Response of Two Maize Hybrids Productivity to Inter-and Intra-Rows Spacing
R.
Dawood
Agron. Dept., Fac. of Agric., Assiut Univ., Egypt.
author
G.
El-Nagar
Agron. Dept., Fac. of Agric., Assiut Univ., Egypt.
author
F.
Abdel-Motagally
Agron. Dept., Fac. of Agric., Assiut Univ., Egypt.
author
Alshimaa
A.
Agron. Dept., Fac. of Agric., Assiut Univ., Egypt.
author
text
article
2019
eng
Two field experiments were carried out during two summer seasons (2017 and 2018) at the Experimental Farm of the Faculty of Agriculture, Assiut University, Assiut, to study the response of two maize hybrids [Single Cross 128 (S.C. 128) and Triple Cross 310 (T.C. 310)] yield and its components for three inter-rows spacing (Rw1= 60 cm, Rw2= 70 cm and Rw3= 80 cm) and three intra-rows spacing (S1= 20 cm, S2= 25 cm and S3= 30 cm). Experimental design was randomized complete block design (RCBD) using split-plot in strips, where inter-row spacing allocated in the main horizontally, maize hybrids were arranged in the main vertically and intra-row spacing were occupied the sub-plots.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
1
13
https://ajas.journals.ekb.eg/article_41416_c17d7de0570f920a005bf69617ccb3cd.pdf
dx.doi.org/10.21608/ajas.2019.41416
Effect of vitamin A supplementation on performance and blood constituents of Saidi ewes and their offspring.
I.
Soliman
Department of Animal Production, Faculty of Agriculture, Assiut University
author
M. N.
Abd El-Ati
Department of Animal Production, Faculty of Agriculture,Assiut University
author
G.
A. Mahmoud
Department of Animal Production, Faculty of Agriculture, Assiut University
author
Zeinab
M. Hassan
Department of Animal Production, Faculty of Agriculture, Assiut University
author
text
article
2019
eng
Forty pregnant ewes of more than two successive lambing seasons, at the second half of gestation period, were used to evaluate the effects of supplemented vitamin A on growth performance, blood constituents, levels of vitamin A and β˗carotene of Saidi ewes and their offspring. Pregnant ewes (48.48 ± 0.09 kg B. W.) were assigned to 4 treatment groups of 10 ewes each in the Farm of Animal Production Department, the Faculty of Agriculture, Assiut University, Assiut, Egypt.. Vitamin A was drenched in the form of pale yellow to brown granular powder as vitamin A acetate content ≥ 1,000,000 IU/g which had been certified by china council for the promotion of international trade.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
14
25
https://ajas.journals.ekb.eg/article_41866_568bae488533006d7e02d136c435788c.pdf
dx.doi.org/10.21608/ajas.2019.41866
Influence of Adding Mucilage as a Fat Replacer on the Characteristics of Yoghurt
A.
Tammam
Dairy Science Department, Faculty of Agriculture, Assiut University
author
M.
Mohran
Dairy Department, Faculty of Agriculture, Assiut University, Assiut.
author
Manal
Khodea
Food Technology Research Institute, Agriculture Research Center.
author
Abeer
Zayan
Food Technology Research Institute, Agriculture Research Center.
author
text
article
2019
eng
The objective of this study was to examine the effects of substituting milk fat with different levels of mucilage as a fat replacer on the chemical, microbiological and sensory characteristics of yoghurt. Raw cow milk was divided into two parts of whole fat milk and another part of skimmed milk with 0.0%, 0.01% and 0.025% and 0.05%, respectively
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
26
37
https://ajas.journals.ekb.eg/article_41421_5f19462e493a04d2f63ef9777d42b1a7.pdf
dx.doi.org/10.21608/ajas.2019.41421
Evaluate the Chemical and Microbiological Quality of Laban Rayeb Manufactured
M.
Mohran
Dairy Department, Faculty of Agriculture, Assiut University, Assiut.
author
A.
Tammam
2Dairy Science Department, Faculty of Agriculture, Assiut University
author
Hanan
Ahmed
Dairy Science Department, Fac. of Agric., Assiut Univ.
author
Y.
Shahein
Dairy Science Department, Fac. of Agric., Assiut Univ.
author
text
article
2019
eng
Laban rayeb manufactured under a good sanitation and hygiene conditions from lactic acid bacteria isolated, from Laban Rayeb Produced by small dairy plant in Assuit city, Cow’s milk heat treated at 73 ° C and cooled to 37 ° C were inoculated by either isolated Lactobacillus sp or Streptococci sp culture or mixture of them at 1: 1 by weight, to produce a Laban Rayeb in sterile laboratory conditions. The produced Laban Rayeb analyzed as fresh and during period stored for 15 days at 5 ± 2 ° C. The mean acidity, total solids, total nitrogen and soluble nitrogen content in control Laban Rayeb were of 0.7, 11.36 ,0.44, and 0.112 % on the first day of storage which increased to 0.76, 11.52 ,0.49 and 0.169 % after 15 days of storage respectively .While the mean acidity, total solids, total nitrogen, and soluble nitrogen in the samples of Laban Rayeb made by Streptococci sp were of 0.74, 11.33, 0.44 and 0.114 % on the first day of storage which increased with storage to 0.95, 12.22, 0.61 and 0.160 % after 15 days. While these Acidity, Total solid, total nitrogen and soluble nitrogen values of Laban Rayeb inoculated by Lactobacillus sp were 0.76, 11.16, 0.45 and 0.103 %, at first day of storage, which increased to 0.96, 11.75, 0.59, and 146% after 15 days of storage respectively. The Laban Rayeb produced using Lactobacillus sp and Streptococci sp gave the following values 0.84, 11.36, 0.42 and 0.123% respectively and by increasing the storage period these values acidity, total solids, total nitrogen and soluble nitrogen values were increased to reach 1.2, 11.9, 0.55 and 0.192% after 15 days of storage respectively. The total bacterial count values in control Laban Rayeb, Laban Rayeb made by single Streptococci sp, by single Lactobacilli sp and by mixed Lactobacillus sp and Streptococci sp respectively were of 5.12, 6.21, 6.27, 6.29 log (cfu/ml) on the first day of storage and increased to 8.87, 9.13, 9.20 , 8.64 log (cfu/ml) after 15 days of storage. While The mean Logarithm of lactic acid bacteria of Lactobacilli sp. count values in control Laban Rayeb, Laban Rayeb produced by Streptococci sp, Lactobacilli sp and Lactobacillus sp and Streptococci sp were of 5.22, 5.46, 7.14, 7.15 log (cfu/ml) on the first day of storage and increased to 7.73, 8.13, 9.22, 9.46 log (cfu/ml) after 15 days of storage , The mean Logarithm of Streptococci sp. values in control Laban Rayeb, Laban Rayeb produced by Streptococci sp, Lactobacilli sp and Lactobacillus sp mixed with Streptococci sp were of 4.86, 6.93, 4.12, 7.15 log (cfu/ml) on the first day of storage and increased to 7.42, 9.98, 8.17, 8.76 log (cfu/ml) after 15 days of storage ,The mean Logarithm count of lactic acid bacteria of proteolytic bacteria values in control Laban Rayeb, Laban Rayeb made by Streptococci sp, Lactobacilli sp and mixed of Lactobacillus sp and Streptococci sp were 1.61, 3.54, 3.18, 3.32 log (cfu/ml) on the first day of storage which increased to 5.34, 6.45, 6.56, 6.75 log (cfu/ml) after 15 days of storage . Molds and yeasts and coliform bacteria were not detected.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
38
52
https://ajas.journals.ekb.eg/article_44347_6d874bc4425a27da894e58670918edcc.pdf
dx.doi.org/10.21608/ajas.2019.44347
Manufacture of Kariesh Cheese Supplemented with Cumin Aqueous Extract
M.
Mohran
Dairy Department, Faculty of Agriculture, Assiut University, Assiut.
author
A.
Abd-El Rahim
Dairy Science Department, Faculty of Agriculture, Assiut University, Egypt
author
A.
Hassanein
Food Technology Res. Institute, Agricultural Research Center, Giza, Egypt
author
Shaymaa
Sadek
Food Technology Res. Institute, Agricultural Research Center, Giza, Egypt
author
text
article
2019
eng
The aim of this work was to study the influence of cumin aqueous extract on coagulation time, the chemical composition and microbiological quality as well as organoleptic properties of the Kariesh cheese. Different concentrations of cumin aqueous extract (0.0, 0.5, 1.0, 2.0 and 3.0 %) were added to skim milk and used for making Kariesh cheese.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
53
67
https://ajas.journals.ekb.eg/article_48102_9379e7529b055055c3c0492e73830c36.pdf
dx.doi.org/10.21608/ajas.2019.48102
Enhancement of Drought Tolerance in Salvia coccinea Plants by Irradiation with Gamma and Laser Pre-Treatments
I.
El-Sallami
Ornamental Plants Dept., Fac. Agric., Assiut University, Egypt.
author
E.
Abdul-Hafeez
Department of Ornamental Plants and Landscape Gardening, Fac. Agric., Assiut Univ.
author
Gehan
Mostafa
Department of Horticulture, Fac. Agric., Beni-Suef Univ.
author
M.
Gad
Department of Ornamental Plants and Landscape Gardening, Fac. Agric., Assiut Univ.
author
text
article
2019
eng
Gamma- and laser-irradiated seeds were grown under drought stress conditions to evaluate the irradiation effects on growth, flowering and some physiological traits of Salvia coccinea plants grown in pots. Pre-sowing gamma-irradiation at 5, 10, 15, 20 and 25 k.rad or laser irradiation (He-Ne) for 5, 10, 15 and 20 min. exposure time were applied. Soil moisture levels were imposed by irrigating the plants with 100 (control), 80, 60 and 40% of field capacity (F.C.).
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
68
92
https://ajas.journals.ekb.eg/article_41859_927ac21d4e21caf58e1334d2c48e8873.pdf
dx.doi.org/10.21608/ajas.2019.41859
Chelated iron and magnesium boost productivity and anthocyanins content in calyces of Hibiscus sabdariffa L.
O.
Ibrahim
Department of Ornamental Plants and Landscape Gardening, Faculty of Agriculture, Assiut University
author
text
article
2019
eng
The present experiment was carried out to define the efficiency of foliar applications (3 times) with chelated magnesium (0, 200, 400 and 600 ppm) and iron (0, 150, 300 and 450 ppm) for improving growth, productivity and anthocyanins content in calyces of roselle
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
93
108
https://ajas.journals.ekb.eg/article_41868_c89841f26e74b511082df0f8042a41b2.pdf
dx.doi.org/10.21608/ajas.2019.41868
Enhancement of growth and steroidal saponins content in fenugreek by foliar application of some growth promoting substances
E.
Abdul-Hafeez
Department of Ornamental Plants and Landscape Gardening, Fac. Agric., Assiut Univ.
author
text
article
2019
eng
Potential therapeutic uses of fenugreek, Trigonella foenum-graecum, are famous in traditional medicine. More recently, it has been revealed that total saponin content in the defatted seed extract is related to the hypocholesterolemic activity of the seeds. Enhancement of growth of fenugreek plant and saponins content in the seeds was the main target of the current investigation.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
109
119
https://ajas.journals.ekb.eg/article_41869_bd25f5fb8ddb8a79d3c1c084f0b4bb56.pdf
dx.doi.org/10.21608/ajas.2019.41869
Combined effects of auxin application and beneficial microorganisms on rooting and growth of Ficus benjamina L. air-layers
S.
Abdel-Rahman
Floriculture Department, Faculty of Agriculture, Assiut University, Assiut, Egypt
author
O.
Ibrahim
Department of Ornamental Plants and Landscape Gardening, Faculty of Agriculture, Assiut University
author
G.
Mousa
Department of Ornamental Plants and Landscape Gardening, Faculty of Agricul-ture, Assiut University
author
Hala
Soliman
Department of Ornamental Plants and Landscape Gardening, Faculty of Agricul-ture, Assiut University
author
text
article
2019
eng
This study was conducted to define the best auxin application method with or without the inoculation with beneficial microorganism (Bacillus subtilis and arbuscular mycorrhizal fungi “AMF”) to improve rooting characteristics of F. benjamina air-layers. The treatments were arranged in a split-plot design. Seven combined treatments of auxin concentrations and application methods (control, 50 and 100 ppm IBA in rooting substrate, 1500 and 3000 ppm IBA by painting girdled zone, 1500 and 3000 ppm IBA in talc paste) were assigned to the main plots.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
120
139
https://ajas.journals.ekb.eg/article_43504_287251521c0289adc80d866243322d16.pdf
dx.doi.org/10.21608/ajas.2019.43504
Improving rooting characteristics in air-layers of Ficus elastica var. decora using indole-3-butyric acid (IBA) in the presence of Bacillus subtilis and arbuscular mycorrhizal fungi
G.
Mousa
Department of Ornamental Plants and Landscape Gardening, Faculty of Agricul-ture, Assiut University
author
S.
Abdel-Rahman
Floriculture Department, Faculty of Agriculture, Assiut University, Assiut, Egypt
author
O.
Ibrahim
Department of Ornamental Plants and Landscape Gardening, Faculty of Agriculture, Assiut University
author
Hala
Soliman
Department of Ornamental Plants and Landscape Gardening, Faculty of Agricul-ture, Assiut University
author
text
article
2019
eng
The current experiment was conducted to study the response of Ficus elastica var. decora air-layers to seven treatments of IBA (control, 50 and 100 ppm in rooting substrate, 1500 and 3000 ppm by painting girdled zone, and 1500 and 3000 ppm in talc paste) in the presence of root promoting microorganisms including Bacillus subtilis and arbuscular mycorrhizal fungi (AMF).
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
140
158
https://ajas.journals.ekb.eg/article_41428_00fd3408b75daa8c6269bbe18819bc51.pdf
dx.doi.org/10.21608/ajas.2019.41428
SRAP and ISSR molecular markers-trait associations in sorghum genotypes
A.
Khaled
Department of Genetics, Faculty of Agriculture, Sohag University, 82786 Sohag, Egypt
author
G.
El-Sherbeny
Department of Genetics, Faculty of Agriculture, Sohag University, 82786 Sohag, Egypt
author
Hadeer
Abdelaziz
Department of Genetics, Faculty of Agriculture, Sohag University, 82786 Sohag, Egypt
author
text
article
2019
eng
In order to better understand the relationship genotype-phenotype, marker-trait associations in 7 sorghum genotypes were studied using a set of 75 DNA-based molecular markers (39 SRAP and 36 ISSR polymorphic markers). SRAP and ISSR analysis showed similar average of the percentage of polymorphism (%P) which was 51.37 and 53.03%, respectively, as well as the average of polymorphic information content (PIC) which was 0.17 and 0.16, respectively. Moreover, the means of marker index (MI) were 0.68 and 0.73 for SRAP and ISSR markers, respectively
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
159
175
https://ajas.journals.ekb.eg/article_41433_bbbde6c4b0a2de9501be07a7291afd56.pdf
dx.doi.org/10.21608/ajas.2019.41433
Occurrence, Population Density and Biological Control of Root-Knot Nematode, Meloidogyne javanica Infecting Pomegranate Orchards in Assiut Governorate, Egypt
M.
El-Qurashi
Department of Plant Pathology, Faculty of Agriculture, Assiut University, Egypt
author
Aida.
El-Zawahry
Department of Plant Pathology, Faculty of Agriculture, Assiut University, Egypt
author
K.
Abd-El-Moneem
Department of Plant Pathology, Faculty of Agriculture, Assiut University, Egypt
author
M.
Hassan
Department of Genetics, Faculty of Agriculture, Assiut University, Egypt
author
text
article
2019
eng
The survey conducted to assess the incidence of root-knot nematode on pomegranate in five localities (El-Badary, Manfalout, Sedfa, Sahel-Selim and El-Fath) in Assiut governorate. Results showed that 490 out of 500 samples were infested with root-knot nematode showing 98% infestation. Maximum infestation was found in El-Badary, Manfalout and El-Fath (100%), while the minimum was observed in Sahel-Selim (94%) followed by Sedfa (96%).
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
176
189
https://ajas.journals.ekb.eg/article_41818_15860e064aa5e55081168c0b8bbeb6ec.pdf
dx.doi.org/10.21608/ajas.2019.41818
Comparative Study on the Potency of Certain Chemical and Safe Al-ternative Compounds Against the Small White Butterfly, Pieris rapae (L) (Lepidoptera: Pieridae), Infesting Cabbage Plantations in Assiut, Upper Egypt
F.
Abdel-Galil
Plant Protection Department, Faculty of Agriculture, Assiut University, Assiut, Egypt.
author
Safaa
Amro
Plant Protection Research Institute, Agricultural Research Center, Dokki, Giza, Egypt.
author
A.
Abd El-Raheem
Plant Protection Research Institute, Agricultural Research Center, Dokki, Giza, Egypt
author
Dalya
Darwish
Plant Protection Department, Faculty of Agriculture, Assiut University, Assiut, Egypt.
author
text
article
2019
eng
The small white cabbage butterfly, Pieris rapae (L) is one of the most serious insect pests infesting cruciferous plants especially cabbage.Comparison between thepotency of certain chemical and safe alternative compounds in reducing, P. rapae larval populations in the field was the corner stone of this investigation.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
190
199
https://ajas.journals.ekb.eg/article_41244_85e06646c748f346fed6dccca53c82bf.pdf
dx.doi.org/10.21608/ajas.2019.41244
Description of Heterodispus longisetae n. sp. (Acari: Heterostigmatina: Scutacaridae) from Soil of Citrus Orchards in Assiut, Egypt
A.
Eraky
Department of Plant Protection, Faculty of Agriculture, Assiut University, 71526 Assiut, Egypt.
author
A.S.
Abdelgayed
Plant Protection Research Institute, Agricultural Research Center, Dokkii, Giza, Egypt.
author
M.W.
Negm
Department of Plant Protection, Faculty of Agriculture, Assiut University, 71526 Assiut, Egypt.
author
T.
Helal
Department of Plant Protection, Faculty of Agriculture, Assiut University, 71526 Assiut, Egypt.
author
S.F.M
Moussa
Plant Protection Research Institute, Agricultural Research Center, Dokkii, Giza, Egypt.
author
text
article
2019
eng
A survey of mite fauna inhabiting citrus orchards in Abutig, Assiut Governorate, yielded the discovery of a new species, Heterodispus longisetae n. sp. (Acari: Scutacaridae). The new species is morphologically described and illustrated.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
200
205
https://ajas.journals.ekb.eg/article_41245_4a1b5cb309e3f2d88663dcfa021a35db.pdf
dx.doi.org/10.21608/ajas.2019.41245
Effect of Foliar Application of Zinc, Boron and Silicon on Growth and Fruiting of Balady Mandarin Trees
A.
Masoud
Pomology Dept., Faculty of Agricultural, Assiut University
author
F.
Ibraheem
Pomology Dept., Faculty of Agricultural, Assiut University, Assiut, Egypt
author
O.
Khodair
Horticulture Dept., Fac. Agric., Al-Azhar University, Assiut, Egypt.
author
text
article
2019
eng
This study was carried out at the experimental orchard, Faculty of Agriculture, Assiut University, Egypt, to investigate the effect of boron, zinc and silicon foliar spray on growth and fruiting of Balady mandarin trees during 2016 and 2017 seasons.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
206
218
https://ajas.journals.ekb.eg/article_41249_cbe5d6eb3a0517fac7762d285fc90a24.pdf
dx.doi.org/10.21608/ajas.2019.41249
Effect of Gibberellic Acid, Naphthalenacetic acid, Calcium and Zinc Spraying on Fruiting of Manfalouty Pomegranate Trees
A.
Masoud
Pomology Dept., Faculty of Agricultural, Assiut University
author
F.
Ibraheem
Pomology Dept., Faculty of Agricultural, Assiut University, Assiut, Egypt
author
O.
Khodair
Horticulture Dept., Fac. Agric., Al-Azhar University, Assiut, Egypt.
author
text
article
2019
eng
study was carried out at the Experimental Orchard, Faculty of Agriculture, This Assiut University, Egypt, to study the effect of Gibberellic Acid (GA3), Naphthalenacetic acid (NAA), calcium chloride and zinc sulphate spraying on fruiting of Manfalouty pomegranate during 2017 and 2018 seasons. The experiment was set up in a complete randomized block design with three replicates, one tree per each.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
219
228
https://ajas.journals.ekb.eg/article_41257_ce8731af935a8a72f8853195ee2f166a.pdf
dx.doi.org/10.21608/ajas.2019.41257
Effect of Yeast and Ascorbic Acid Application on Growth and Fruiting of Williams Banana Plants
A.
El-Salhy
Pomology Department, Fac. Agric, Assiut University
author
A.
Abd El-Aal
Horticulture Department, Fac. Agric, Al-Azhar University, Assiut Branch.
author
A.
Silem
Horticulture Department, Fac. Agric, Al-Azhar University, Assiut Branch.
author
A.
Shabib
2Horticulture Department, Fac. Agric, Al-Azhar University, Assiut Branch.
author
text
article
2019
eng
This study was conducted during two successive seasons (2016/2017 first ratoon and 2017/2018 second ratoon) of Williams banana plants. The plants grown in a private banana orchard, where clay loam soil under flood irrigation system, at 3.5x3.5m apart located at Nakada district, Quena Governorate, Egypt. Forty eight stools each containing three plants were chosen to evaluate the effect of yeast applied as soil drench and spraying ascorbic acid (V.C) on growth, yield and fruit quality. These treatments were arranged in a randomized complete block design in split plot arrangement with three replicates
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
229
242
https://ajas.journals.ekb.eg/article_41262_11b583da909bc4348f6f92f86bad1484.pdf
dx.doi.org/10.21608/ajas.2019.41262
Evaluation and Improvement of Pollination Efficiently of Saidy Date Palm under New Valley Conditions
E.
Ahmed
Date Palm Central Lab. Agric., Res. Center, Giza, Egypt.
author
Y.
Diab
Date Palm Central Lab. Agric., Res. Center, Giza, Egypt.
author
M.
Abd El-Hafez
Date Palm Central Lab. Agric., Res. Center, Giza, Egypt.
author
text
article
2019
eng
This study was carried out during 2017 and 2018 seasons to found the best time and method of pollination of Saidy date palm grown under New Valley conditions. Determination of period length which the female flowers of date palm remain receptive to fertilization is important for date palm growers. Pollination was done by the traditional pollination or spraying pollen grains suspension (2.5 g pollen grains plus 5 g starch/L water)
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
243
255
https://ajas.journals.ekb.eg/article_43455_054f5d944eced8965ed2812dae42d8ab.pdf
dx.doi.org/10.21608/ajas.2019.43455
Water productivity and yield of wheat as affected by irrigation systems and water deficit under New Valley conditions
M.
Eissa
Soil Sci. Dept., Faculty of Agriculture, Assiut University, Assiut, Egypt
author
M.
Gameh
Department of Soils & Water, Faculty of Agriculture, Assiut University
author
A.
Ismail
Central Lab for Agricultural Climate, ARC, Giza, Egypt
author
W.
Ahmed
Central Lab for Agricultural Climate, ARC, Giza, Egypt
author
text
article
2019
eng
Improving the irrigation water productivity of wheat under water shortage and high evaporation such as New Valley conditions is crucial. Two field experiments were carried out during the two successive winter seasons of 2014/2015 and 2015/2016 on the Experimental Farm, Agricultural Research Station at El-Kharga, the New Valley Governorate. The experiment was laid out in strip plot design with four replications
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
256
271
https://ajas.journals.ekb.eg/article_41267_c400ac5000a534f5db209b536f0f894d.pdf
dx.doi.org/10.21608/ajas.2019.41267
Optimizing Grain Sorghum (Sorghum bicolor L.) Productivity Under Full Irrigation and Stress Using Humic Acid in Arid Regions
S.
Ismail
Soils and Water Department, Faculty of Agriculture, Assiut University, Egypt
author
F.
El-Nakhlawy
Arid Land Agriculture Department, Faculty of Meteorology, Environment and Arid Land Agriculture, King Abdulaziz University, Jeddah, Saudi Arabia
author
text
article
2019
eng
A field experiment was carried-out at the Agriculture Research Station of King Abdulaziz University during 2015/16 and 2016/17 seasons to optimize the productivity of grain sorghum under three irrigation water regimes and three humic acid (HA) levels. The first water regime was received the full irrigation water requirement (100% WR) while the second and the third water regimes received 80% and 60% from the full irrigation water requirements
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
272
288
https://ajas.journals.ekb.eg/article_41276_bf2537bffcefc468bdf6485be99a6b35.pdf
dx.doi.org/10.21608/ajas.2019.41276
Influence of irrigation water regimes and patterns of nitrogen placement combined with soil compaction on wheat (Triticum aestivum L.) growth
M.
Abd-Elaziz
soils & Water Dept., Faculty of Agriculture, Assiut Univ.
author
M.
Gameh
Department of Soils & Water, Faculty of Agriculture, Assiut University
author
S.
Selmy
Soils & Water Dept., Faculty of Agriculture, Assiut Univ.
author
I.
Nassar
Soils & Water Dept., Faculty of Agriculture, Damanhur Univ.
author
text
article
2019
eng
Irrigation management and pattern of nitrogen application associated with soil compaction are critical factors in wheat growth. This study aimed to evaluate the effect of irrigation regimes and patterns of nitrogen fertilizer placement in presence of soil compacted layer on some wheat growth parameters
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
289
306
https://ajas.journals.ekb.eg/article_41278_23b03d1b0fbe14df6485085a18daf9c9.pdf
dx.doi.org/10.21608/ajas.2019.41278
Effect of inoculation with phosphate solubilizing actinomycete isolates on phosphorous uptake and growth of wheat grown in calcareous sandy soil
M.
El-Dsouky
Department of Soils & Water, Faculty of Agriculture, Assiut University, Egypt.
author
H.
Mohamed
Dept. of Soils & Water, Faculty of Agriculture, Assiut University
author
Hamdia
El-Rewainy
Dept. of Soils & Water, Faculty of Agriculture, Assiut University
author
Al-Shaimaa
Farid
Department of Soils & Water, Faculty of Agriculture, Assiut University, Egypt.
author
text
article
2019
eng
Two pot experiments were conducted in this study during the period of 2015 to 2017. The first pot experiment was conducted, during the winter, of 2015/2016 to test the effect of inoculation with nine actinomycete isolates on phosphorous uptake and growth of wheat (Triticum Sativa) plants in sandy calcareous soil and choose the best of two actinomycete isolates.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
307
315
https://ajas.journals.ekb.eg/article_41287_e9fdd8f26669dac34ee6d4fc54e7d563.pdf
dx.doi.org/10.21608/ajas.2019.41287
Using calling and shading materials for increasing photovoltaic solar module efficiency for pumping irrigation water in the New Valley
M.
Gameh
Department of Soils & Water, Faculty of Agriculture, Assiut University
author
E.
Ahmed
Soil &Water Dept., Faculty of Agriculture, Assiut University, Assiut, Egypt.
author
I.
Farahat
Soil &Water Dept., Faculty of Agriculture, Assiut University, Assiut, Egypt.
author
text
article
2019
eng
Solar energy is one of the main promising clean energy sources in future of the world. The technology of photovoltaic systems (PV) has continuous development with many applications.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
316
336
https://ajas.journals.ekb.eg/article_41289_f2d8d96deac6ccfd20c5d303f89011f6.pdf
dx.doi.org/10.21608/ajas.2019.41289
Inheritance of some Seed Quality and Assessment of Soluble Protein Profiles in Five Pea (Pisum sativum L.) Cultivars
A.
Haridy
Department of Vegetable, Faculty of Agriculture, Assiut University
author
K.
Amein
Department of Genetics, Fac. of Agriculture, Assiut Univ., Assiut, Egypt
author
text
article
2019
eng
A half diallel set of five- parents of pea (Pisum sativum L.) was used to study the inheritance of four seed quality traits in addition to the differences in soluble protein patterns. The studied traits included 100 green seed weight, sugar percentage, starch percentage and protein content. The variances of SCA were higher in magnitude than those of GCA for total sugar and starch contents which indicated that non-additive effects were higher than the additive effects for these characters. Both additive and non-additive effects were important in controlling protein content. Meanwhile, the variance of GCA exceeded SCA by 50 folds in 100 green seed weight indicated the predominance of additive effects in the inheritance of such trait than non-additive effects.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
337
350
https://ajas.journals.ekb.eg/article_46362_87f1e5aeb4af6d315ad496cdd4548de6.pdf
dx.doi.org/10.21608/ajas.2019.46362
Financial Assessment of the Production of Red Meat Farms in Assiut Governorate
M.
Abou-Nahoal
Department of Agricltural Economics, Faculty of Agricltural, Assiut University
author
G.
EL-Sogheir
Department of Agricltural Economics, Faculty of Agricltural, Assiut University
author
Atif
El sheemy
Department of Agricultural Economics, Fac. Agric., Assiut University
author
Hassan
Radwan
Higher Institute for Cooperation and agricultural extension in Assiut.
author
text
article
2019
eng
The animal production sector in Egypt is one of the important production sectors in the built of the national economie, the importance of Livestock not only in its material value but also it is the primary source to provide the human with the necessary animal proteins.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
351
363
https://ajas.journals.ekb.eg/article_41310_8131dfd0fa157c677a0c83fc34948208.pdf
dx.doi.org/10.21608/ajas.2019.41310
An Economic Study of Agricultural Land Productivity in New Valley Governorate
G.
EL-Sogheir
Department of Agricltural Economics, Faculty of Agricltural, Assiut University
author
M.
Abou-Nahoal
Department of Agricltural Economics, Faculty of Agricltural, Assiut University
author
T.
Ismail
Department of Agricltural Economics, Faculty of Agricltural, Assiut University
author
Buthaina
Sabra
Department of Agricltural Economics, Faculty of Agricltural, Assiut University
author
text
article
2019
eng
The aim of this study is to classify the agricultural land in New Valley Governorate, on the basis of its productivity for various crops.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
364
379
https://ajas.journals.ekb.eg/article_48250_379bffdf2e795fff1ef9cea5da74341e.pdf
dx.doi.org/10.21608/ajas.2019.48250
Financial Analysis of Automatic Fishing Boatsexisting in the South Red Sea Natural Fisheries
Eman
Rateb
Dept. of Agricultural Economics, Faculty of Agric., Assiut University
author
T.
Ismail
Department of Agricltural Economics, Faculty of Agricltural, Assiut University
author
Suzan
Aboelmajd
Dept. of Agricultural Economics, Faculty of Agric., Assiut University
author
Abd Al-Wakil
Mohamed
Dept. of Agricultural Economics, Faculty of Agric., Assiut University
author
text
article
2019
eng
The study aimed to identify the current status of fish production in natural fisheries in general and fish production in the southern Red Sea in particular. This objective was achieved by presenting the main economic features of the fishing boats operating in the southern Red Sea, and studying the financial assessment of these boats. To identify the most important problems facing the fishermen, with the development of some solutions and recommendations necessary and possible to overcome these problems.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
380
396
https://ajas.journals.ekb.eg/article_41312_48898203ecd64d13292b09bbe1e9403d.pdf
dx.doi.org/10.21608/ajas.2019.41312
Social Study of Under Age (Early) Marriage in Rural Assiut Governorate
Mostafa
Ahmed
Department of Rural Sociology, Faculty of Agriculture, Assiut University
author
Samia
Helal
Department of Rural Sociology, Faculty of Agriculture, Assiut University
author
Abdel-Samad
Ali
Department of Rural Sociology, Faculty of Agriculture, Assiut University
author
Randa
Mohammed
author
Dina
Ahmed
Department of Rural Sociology, Faculty of Agriculture, Assiut University
author
text
article
2019
eng
The early marriage is an old existing phenomenon. It has historical and social roots. This phenomenon is very related to the beliefs of the societies as well as their customs and traditions. However, it has not been dealt with as a phenomenon since recent times because of the different problems that resulted from it: social, phycological, and health problems. These problems led to the disturbance of the family structure and maybe its dissolution.
Assiut Journal of Agricultural Sciences
Assiut University, Faculty of Agriculture
1110-0486
50
v.
2
no.
2019
397
408
https://ajas.journals.ekb.eg/article_41314_ea9b9d3bb7482b65e7ab6459886518b0.pdf
dx.doi.org/10.21608/ajas.2019.41314