ORIGINAL_ARTICLE
Genetic Analysis for Diallel Crosses on Egyptian Cotton (Gossypium barbadense L.)
The present experiment was carried out to assess the general combining ability (GCA) and specific combining ability (SCA) of seven important commercial cultivars of Egyptian cotton and their 21 F1 and F2 crosses. Significant differences among genotypes were found for all studied traits.
https://ajas.journals.ekb.eg/article_52640_afbbb189663184ecd94eeb40df4f5b0d.pdf
2019-09-01
1
15
10.21608/ajas.2019.52640
Cotton
Gossypium barbadense
Cotton traits
Kh.
El-Aref
1
Agronomy Department, Faculty of Agriculture, Al- Azhar University, Assiut
AUTHOR
I.
Abd-El Zaher
2
Agronomy Department, Faculty of Agriculture, Al- Azhar University, Assiut
AUTHOR
M.
Haridy
3
Agronomy Department, Faculty of Agriculture, Al- Azhar University, Assiut
AUTHOR
H.
Shrmokh
4
Agronomy Department, Faculty of Agriculture, Al- Azhar University, Assiut
AUTHOR
ORIGINAL_ARTICLE
Response of Two Sunflower Cultivars to Foliar Spray by Different Zinc Oxide Nanoparticles Concentrations
A field experiment was conducted at the Agronomy Department Farm, Faculty of Agriculture, Assiut University during 2017 and 2018 seasons to study the response of two sunflower cultivars to foliar spray by different zinc oxide nanoparticles concentrations.
https://ajas.journals.ekb.eg/article_52641_9cbad4ccfe9e9e8e425c1a7d48ecbee3.pdf
2019-09-01
16
26
10.21608/ajas.2019.52641
Sunflower
cultivars
Zinc Oxide Nanoparticles
Seed and Oil yields
El-Saadi
Abdel-Hamid Ali Abdel-Mawla
elkhatyb73@yahoo.com
1
Faculty of Agriculture, Assiut University
AUTHOR
A.
Mahmoud
adelmm@aun.edu.eg
2
Agronomy Dept., Faculty of Agric., Assiut Uni., Egypt
AUTHOR
Asmaa
Abou-Bakr
3
Agronomy Dep., Agric. Fac., Assiut Univ., Egypt.
AUTHOR
M.
Hassan
manal.hassan@agr.au.edu.eg
4
Food Science and Technology Dep., Agric. Fac., Assiut Univ., Egypt.
AUTHOR
ORIGINAL_ARTICLE
Induced mutations in some wheat (Triticum aestivum L.) genotypes.
This investigation was carried out to induce mutations in bread wheat (Triticum aestivum L) at the Experimental and Research Farm, Faculty of Agriculture, Al-Azhar University.
https://ajas.journals.ekb.eg/article_52642_7e1f74fea8d90be37b5b018ae6ec0f8f.pdf
2019-09-01
27
38
10.21608/ajas.2019.52642
B.
Ahmed
1
Agronomy Dept., Fac. of Agric., Al-Azhar Univ., Assiut, Egypt.
AUTHOR
ORIGINAL_ARTICLE
Effect of Intercropping Maize with Cowpea on the Yield and its Quality
A field experiment was conducted at the Agronomy Department Farm, Faculty of Agriculture, Assiut University Egypt., during two summer growing seasons of 2017 and 2018 to study the relative advantage of intercropping systems of maize with cowpea on the yield and its attributes as well as some quality traits.
https://ajas.journals.ekb.eg/article_52648_6a2d7dcd3a774116ca56e42c9cb637d2.pdf
2019-09-01
39
47
10.21608/ajas.2019.52648
Maize
Cowpea
Intercropping
land equivalent ratio
Inaam
Galal Mohamed
enaam.mohamed@agr.au.edu.eg
1
Faculty of Agriculture, Assiut University
AUTHOR
F.
Abdel-Motagally
motagaly@aun.edu.eg
2
Agron. Dept., Fac. of Agric., Assiut Univ., Egypt.
AUTHOR
M.
Abdullah
moudlatife@aun.edu.eg
3
Animal production Dept., Fac. Agric. Assiut Univ., Assiut, Egypt
AUTHOR
Samah
Elsaid
4
Agronomy Dept., Fac. Agric. Assiut Univ., Assiut, Egypt
AUTHOR
M.
Elmorshedy
5
Agronomy Dept., Fac. Agric. Assiut Univ., Assiut, Egypt
AUTHOR
ORIGINAL_ARTICLE
Effects of Some Growth Promoting Substances on the Rate of Growth and Lactic Acid Production by Bifidobacterium bifidum in Sterilized Skim Milk
Effect of some growth promoting substances, i.e., yeast extract, fructose, and peptone on the growth rate and acid production by Bifidobacterium bifidum in sterilized skim milk at 40°C was studied. Growth promoting substances were added to milk in three different concentrations, i.e., 0.1, 0.3, and 0.5%. The obtained results indicated that the three substances resulted in an increased of growth and lactic acid production by Bifidobacterium bifidum. The maximum cell population in the presence of yeast extract reached were 25x104, 12x105 and 21x105 CFU/ml after 12 hours. In the presence of 0.1, 0.3 and 0.5%, respectively
https://ajas.journals.ekb.eg/article_52649_d36505ef22a6cc8ad78affdf2e7d3a71.pdf
2019-09-01
48
58
10.21608/ajas.2019.52649
growth promoting
bifidobacterium bifidum
yeast extract
Peptone
Fructose
A.
Hassan
ali.mousa@agr.au.edu.eg
1
Dairy Science Department, Faculty of Agriculture, Assiut University
AUTHOR
Y.
Elderwy
yasser.mohamed@agr.au.edu.eg
2
Dairy Science Department, Faculty of Agriculture, Assiut University
AUTHOR
Dalia
Kamel
dalia.ali1@agr.au.edu.eg
3
Dairy Science Department, Faculty of Agriculture, Assiut University, Assiut, Egypt
AUTHOR
Eman
A.
4
Dairy Science Department, Faculty of Agriculture, Assiut University, Assiut, Egypt
AUTHOR
ORIGINAL_ARTICLE
Potential Inhibitory Effect of Probiotic Lactococcus lactis and Lactobacillus acidophilus on Helicobacter pylori in Traditional Egyptian White Soft Cheese:In vitro Study
acidophilus and or Lactococcus lactis in Kariesh and Talaga cheeses Several investigations have considered Helicobacter pylori as a foodborne pathogen and have detected in different milk products such asKariesh and Talaga cheeses, which are common dairy products in the Egyptian market. Traditional specific culture media and methods were followed up in studying the activity and vitality of Lactobacillus contaminated with H. pylori and their inhibitory effect, as Inhibition Ratio % (InhR %), on the bacterial pathogen. H. pylori survived for one month in Kariesh cheese samples whether they were manufactured withco-culture of Lac. lactis and Lb. acidophilus or Lac. lactis solely
https://ajas.journals.ekb.eg/article_52650_2ef17601af784a4e62ec1a466161b2a8.pdf
2019-09-01
59
73
10.21608/ajas.2019.52650
Helicobacter pylori
white soft cheese
Lactobacillus acidophilus
Lactococcus
R.
El Dairouty
1
Dairy Science Department, Food Industries and Nutrition Division, National Research Centre, Dokki, Egypt
AUTHOR
S.
Abdelhamed
2
Dairy Science Department, Food Industries and Nutrition Division, National Research Centre, Dokki, Egypt
AUTHOR
Mona
Abou El Nour
monamn2003@yahoo.com
3
Botany -Women Faculty -Ain Shams Univ.
AUTHOR
ORIGINAL_ARTICLE
Factors Affecting Adventitious Root Formation and Subsequent Growth and Flowering of Tabernaemontana divarticata
Tabernaemontana divarticata cuttings were dipped in talk powder contained IAA, IBA and NAA, each used individually at 1000ppm, then planted in different rooting media; clay, peat moss, peat + perlite (1:1 v/v), peat + sand (1:1) and vermiculite to define the optimum combinations of rooting media and auxin for stimulating root formation, shoot growth and flowering.
https://ajas.journals.ekb.eg/article_52651_cdd667f509e3db873266b89a174d8c78.pdf
2019-09-01
74
84
10.21608/ajas.2019.52651
growth regulators
rooting media
Cutting
Tabernaemontana divarticata
ORIGINAL_ARTICLE
Shoot Elongation Response of Bougainvillea Plant to Pruning and Slow- Release fertilizer
Potted bougainvillea plants (one-year old) were pruned to have one or two- branches and fertilized once a season with slow –release NPK fertilizer (17-17-17) at the rates of 0, 10 and 20 g/pot.
https://ajas.journals.ekb.eg/article_52652_85c5eba4b75a387220e0313fc26aecec.pdf
2019-09-01
85
97
10.21608/ajas.2019.52652
Bougainvillea glabra
slow release fertilizer
pruning
hedge
fence
Mohamed
Gad
mohamed.mohamd1@agr.au.edu.eg
1
Ornamental Plants Dept., Fac. Agric., Assiut University, Egypt.
AUTHOR
ORIGINAL_ARTICLE
Removal of Copper (II) and Ferric (III) Ions from Aqueous Solutions by Adsorption Using Potato Peel
In this work, potato peel wastes were used as absorbents to remove heavy metals (Cu +2 and Fe +3) from aqueous solutions using adsorption method.
https://ajas.journals.ekb.eg/article_52737_61beaddbc8e56312b62d2ff3b8c924b4.pdf
2019-09-01
98
111
10.21608/ajas.2019.52737
Adsorption
Heavy meta
Potato peel
copper
Ferric
Lamiaa
El-Maghraby
1
Agric. Biochemistry Dept., Fac. of Agriculture, Zagazig University, Zagazig, Egypt
AUTHOR
ORIGINAL_ARTICLE
Physico-chemical Evaluation of White and Pink Grapefruit (Citrus paradisi) Juice
Two grapefruits juices from white and pink cultivars were studied to evaluate some physical properties, chemical, antioxidantive components, antioxidant activity, as well as, minerals and some vitamins.
https://ajas.journals.ekb.eg/article_52742_48c644bf9d809abcedc4df0d4f4e0d42.pdf
2019-09-01
112
122
10.21608/ajas.2019.52742
Citrus paradisi
Phenolics
Flavonoids
pink and minerals
M.
Seleim
1
Food Science and Technology Dept., Faculty of Agriculture, Assiut University, Assiut.
AUTHOR
Manal
Hassan
2
Food Science and Technology Dept., Faculty of Agriculture, Assiut University, Assiut.
AUTHOR
A.
Saleh
ahmed.saleh@aun.edu.eg
3
Food Science and Technology Dept., Faculty of Agriculture, Assiut University, Assiut.
AUTHOR
Nadia
A.
nadiahelal@aun.edu.eg
4
Food Science and Technology Dept., Faculty of Agriculture, Assiut University, Assiut.
AUTHOR
ORIGINAL_ARTICLE
Moringa oleifera Extraction as Alternative Option for Controlling Citrus Post-harvest Green and Blue Molds In vetro
The post-harvest green and blue molds caused by Penicillium digitatum and Penicillium italicum, respectively are considered universal diseases that lead to the spoilage of almost all kinds of mature citrus fruits, and cause significant losses in citrus fruits during storage and in the markets greater than what people believes.
https://ajas.journals.ekb.eg/article_52747_def987527cae6b37f9b374847a309fea.pdf
2019-09-01
123
133
10.21608/ajas.2019.52747
Moringa oleifera
controlling citrus
post-harvest
green and blue molds in vetro
R.
Basahi
rbasahi@ut.edu.sa
1
Department of Biology, Collage of Haql, University of Tabuk, Saudi Arabia
AUTHOR
ORIGINAL_ARTICLE
Comparative Study of some Pomegranate Cultivars (Punica granatum L.) Under Assiut Climatic Conditions
This study was carried out during two successive seasons of 2017 and 2018 to evaluate some pomegranate cultivars grown at Assiut Governorate, Egypt. Three local Egyptian pomegranate (Punica granatum L.) cultivars, namely Assiuty, Assiuty-1 and Nab-Elgamal compared to Manfalouty cv
https://ajas.journals.ekb.eg/article_52751_f9942fc0cc6298a275cc1d2f39b16096.pdf
2019-09-01
134
149
10.21608/ajas.2019.52751
pomegranate
yield
fruit quality
Vegetative growth
genetic relationship
A.
El-Salhy
abdelfattah.elsalhy@agr.au.edu.eg
1
Pomology Department, Fac. Agric, Assiut University
AUTHOR
R.
Ibrahim
rashad.ibrahem@aun.edu.eg
2
Pomology Department, Fac. Agric, Assiut University
AUTHOR
Eman
Abou-Zaid
eman.abozaid@agr.au.edu.eg
3
Pomology Dept., Faculty of Agriculture, Assiut University
AUTHOR
M.
Ali
4
Pomology Department, Fac. Agric, Assiut University
AUTHOR
ORIGINAL_ARTICLE
Organic Carbon in Humic Fractions in Soil Influenced by Organic, Inorganic and Bio Nitrogen Fertilizers under Different Incubation Periods
Humic substances can be subdivided into three major fractions Humin (Hu), Humic acid (HA) and Fulvic acid (FA).
https://ajas.journals.ekb.eg/article_52772_120abe3afc849a12a66e3d1e3810773a.pdf
2019-09-01
150
163
10.21608/ajas.2019.52772
Humic substances
soil organic matter
nitrogen fertilizer
M.
Khalafalla
1
Soils & Water Dept., Fac. Agric., Al-Azhar Univ., Assiut, Egypt.
AUTHOR
ORIGINAL_ARTICLE
Integrated Effect of Inorganic and Organic Nitrogen Sources on Growth and Yield of Roselle (Hibiscus sabdariffa L.)
The pot experiment was conducted in summer season of 2017 at Assiut Governorate, Egypt, to study the influence of compost and different rates of inorganic nitrogen on growth and chemical composition roselle as well as yield.
https://ajas.journals.ekb.eg/article_52773_223e02c28f8956198b7404093a205baa.pdf
2019-09-01
164
183
10.21608/ajas.2019.52773
urea
compost
sepals
Chlorophyll
Carotenoids
H.
Al- Sayed
1
Soils and Water Dept., Fac. of Agric., Al-Azhar Univ., Assiut, Egypt.
AUTHOR
S.
Hegab
2
Soils and Water Dept., Fac. of Agric., Al-Azhar Univ., Assiut, Egypt.
AUTHOR
M.
Youssef
3
Soils and Water Dept., Fac. of Agric., Al-Azhar Univ., Assiut, Egypt.
AUTHOR
M.
Khalafalla
4
Soils and Water Dept., Fac. of Agric., Al-Azhar Univ., Assiut, Egypt.
AUTHOR
ORIGINAL_ARTICLE
Productivity Differences between the Most Important Varieties of Wheat Crop in its Production Governorates
Vertical agricultural expansion is one of the important pillars in the development of the agricultural sector to develop modern high-productivity varieties that achieve both the productive and economic viability of the use of available agricultural resources.
https://ajas.journals.ekb.eg/article_52774_5939a3a1faba736633acd80ac7b55416.pdf
2019-09-01
184
199
10.21608/ajas.2019.52774
Dalia
El Showeikh
dalia.elshwakh@agr.au.edu.eg
1
Department of Agricultural Economics, Faculty of Agriculture, Assiut University, Assiut, Egypt.
AUTHOR
Yaser
Diab
yasser.diab@agr.au.edu.eg
2
Department of Agricultural Economics, Faculty of Agriculture, Assiut University, Assiut, Egypt.
AUTHOR
Salah
Fadlalha
salah.fadalallah@agr.au.edu.eg
3
Department of Agricultural Economics, Faculty of Agriculture, Assiut University, Assiut, Egypt.
AUTHOR
Amany
El Dabaa
4
Department of Agricultural Economics, Faculty of Agriculture, Assiut University, Assiut, Egypt.
AUTHOR
ORIGINAL_ARTICLE
Foreign Trade Movement of Some Dairy Products Manufactured in Egypt
The study aims to identifying the development of quantities and values of exports and imports of some dairy products manufactured in Egypt during the period 2002-2016
https://ajas.journals.ekb.eg/article_52775_42a6f51d0cfb016a263e903180a810f9.pdf
2019-09-01
200
214
10.21608/ajas.2019.52775
Ramy
Abdel-hafez
ramy.mohamed@agr.au.edu.eg
1
Department of Agricultural Economic, Faculty of Agriculture, Assiut University
AUTHOR
Suzan
Aboalmajd
suzan.ali@agr.au.edu.eg
2
Department of Agricultural Economic, Faculty of Agriculture, Assiut University
AUTHOR
Yahya
Hussein
3
Department of Agricultural Economic, Faculty of Agriculture, Assiut University
AUTHOR
Alaa
Kamel
4
Department of Agricultural Economic, Faculty of Agriculture, Assiut University
AUTHOR
ORIGINAL_ARTICLE
Role of Major Food Crops in Achieving Food Security in Egypt
The food issue of the Egyptian society comes as the most important decision making properties after its revolution in January 2011.
https://ajas.journals.ekb.eg/article_52776_efac50a08f2d022ba29554c3d85bbfb4.pdf
2019-09-01
215
241
10.21608/ajas.2019.52776
M.
Abou-Nahoal
abonahoul@agr.au.edu.eg
1
Department of Agricltural Economics, Faculty of Agricltural, Assiut University
AUTHOR
T.
Ismail
talat.abdelrahman@agr.au.edu.eg
2
Department of Agricltural Economics, Faculty of Agricltural, Assiut University
AUTHOR
G.
EL-Sogheir
galal.ewaida@agr.au.edu.eg
3
Department of Agricltural Economics, Faculty of Agricltural, Assiut University
AUTHOR
Norhan
Hussein
nourhanyah@agr.au.edu.eg
4
Agric. Economics Dept., Fac. Agric., Assiut Univ.
AUTHOR
ORIGINAL_ARTICLE
Economic Study for the Seasonal Changes on Fish Production from Lake Nasser
The High Dam lake, Nasser lake or Nuba lake, as some people call it, is considered a vital source for fishing it is one of the most important fish sources in Egypt as it is the biggest fresh water surface in A.R.E.
https://ajas.journals.ekb.eg/article_52779_1c8d91353ada4bb9d520dd9cbbab68e4.pdf
2019-09-01
242
252
10.21608/ajas.2019.52779
Abd Al-Wakil
Mohamed
abdelwakel.mohamed@agr.au.edu.eg
1
Dept. of Agricultural Economics, Faculty of Agric., Assiut University
AUTHOR
Ramy
Abdel-hafez
ramy.mohamed@agr.au.edu.eg
2
Department of Agricultural Economic, Faculty of Agriculture, Assiut University
AUTHOR
Faleh
Amin
f_faleh@yahoo.com
3
Agric. Economics Dept., Fac. Agric., Assiut Univ.
AUTHOR
Said
Abdel Hafez
4
Fish Economy - National Institute of Oceanography
AUTHOR
Mahmoud
Mahmoud
5
3 Agricultural Investment Project - Wadi Al Nugra
AUTHOR
ORIGINAL_ARTICLE
Some Indicators of Financial Analysis for the Most Important Crops in the High Dam Lake
The study targeted the possibility to reach out to the utilization of the lands surrounding the high dam lake in Aswan, during the period (2011 - 2015), by studying the food productivity for field crops and vegetable crops in both (Kalabsha, GerfHussien), we see that the difference of the average productivity from a place to another, we observe that the higher productivity is at Kalabsha, then GerfHussien, as it's shown in the table.
https://ajas.journals.ekb.eg/article_52780_58bd5e92896ef833761134653ba670e0.pdf
2019-09-01
253
258
10.21608/ajas.2019.52780
Salah
Fadlalha
salah.fadalallah@agr.au.edu.eg
1
Department of Agricultural Economics, Faculty of Agriculture, Assiut University, Assiut, Egypt.
AUTHOR
G.
EL-Sogheir
galal.ewaida@agr.au.edu.eg
2
Department of Agricltural Economics, Faculty of Agricltural, Assiut University
AUTHOR
Yaser
Diab
yasser.diab@agr.au.edu.eg
3
Department of Agricultural Economics, Faculty of Agriculture, Assiut University, Assiut, Egypt.
AUTHOR
Hany
El-Gendy
4
Central administration for Development and Emiratization in Lake Nasser Development Authority
AUTHOR
Yousef
Thabet
5
Department of Agricultural Economic, Faculty of Agriculture, Assiut University
AUTHOR
ORIGINAL_ARTICLE
Economic vision of the components of agricultural income in Egypt
The economic importance of agricultural production is increasing by increasing the demand for agricultural products in order to meet the nutritional requirements of the population and provide raw materials for many industries while at the same time providing employment opportunities for manpower.
https://ajas.journals.ekb.eg/article_52783_ef4d1754d078c47cfec1eb0ac54ea113.pdf
2019-09-01
259
270
10.21608/ajas.2019.52783
Hamada
Ahmed
1
Department of Agricultural Economics, Faculty of Agriculture, Assiut University, Egypt.
AUTHOR
Yaser
Diab
yasser.diab@agr.au.edu.eg
2
Department of Agricultural Economics, Faculty of Agriculture, Assiut University, Assiut, Egypt.
AUTHOR
G.
EL-Sogheir
galal.ewaida@agr.au.edu.eg
3
Department of Agricltural Economics, Faculty of Agricltural, Assiut University
AUTHOR
Abd Al-Wakil
Mohamed
abdelwakel.mohamed@agr.au.edu.eg
4
Dept. of Agricultural Economics, Faculty of Agric., Assiut University
AUTHOR