بحثتصفح
بحث متقدم

بحث متقدم

محددات البحث

محددات الوثيقة

العبارة
تقييد النتائج
التخصصات الرئيسية
نوع البيانات
اللغة
الدولة
المؤلفين / الأشخاص
المصدر
المؤسسة
الموضوعات

نتائج البحث

   (4351 - 4400 من 6298)
مقالات

Enhancement of guar growth and productivity by Bradyrhizobiuminoculation under different NPK fertilization levels

By: Abd al-Jawad, Mahmud Abd al-Sattar Abd al-Wahhab; Muawwad, Ali Abd al-Hamid; Abd al-Qadir, Muhammad Ahmad Ibrahim. Zagazig Journal for Agricultural Researches. Vol. 48, no. 5 (2021), pp.1227-1235, 9 p.

Subjects: Agriculture; Ammonium sulfate; Field experiments; Guar; Potassium sulphate

مقالات

Determination of genetic purity as affected by seed sources in four bread wheat varieties

By: Ali, Ahmad Abd al-Ghani; Awwad, Hasan Awdah; al-Umayri, Mahmud Ibrahim…[et al.]. Zagazig Journal for Agricultural Researches. Vol. 48, no. 5 (2021), pp.1197-1214, 18 p.

Subjects: Agriculture; Field experiments; Jizah (Egypt)

مقالات

The interactive effect between water stress and foliar spraying with ascorbic acid or hydrogen peroxide on wheat productivity

By: Qutub, Mahir Abd Allah; Yaqut, Jamal Muhammad; Ali, Fatimah Sulayman…[et al.]. Zagazig Journal for Agricultural Researches. Vol. 48, no. 5 (2021), pp.1181-1195, 15 p.

Subjects: Agriculture; Irrigation systems; Irrigation water; Water Stress; Wells

مقالات

Response of some faba bean genotypes to irrigation water deficit grown in sandy soil

Alexandria Science Exchange Journal. Vol. 42, no. 3 (Jul. / Sep.2021), pp.677-693, 17 p.

Subjects: Agriculture; Drip irrigation; Gross national product; Water Stress; Water utilization

مقالات

Effect of organic and nitrogen fertilizers on soil fertility and wheat productivity in a newly reclaimed sandy soil

By: Nayil, Injah Mustafa. Alexandria Science Exchange Journal. Vol. 42, no. 3 (Jul. / Sep.2021), pp.573-582, 10 p.

Subjects: Agriculture; Drip irrigation; Ismailia (City); Sandy soils; Soil fertility

مقالات

Effect of spray with some growth stimulants on growth, productivity and quality of pepper grown under low temperature

By: Badr, Lutfi Abd al-Fattah Abd al-Rahman; Hamzah, Mustafa Muhammad; Madi, Muhammad Ahmad…[et al.]. Annals of Agricultural Science, Moshtohor. Vol. 59, no. 3 (2021), pp.785-794, 10 p.

Subjects: Agriculture; Bell pepper; Capsicum annuum; Low temperatures; Temperatures

مقالات

Effect of sowing and harvesting dates on yield and yield components of some barley cultivars

By: al-Jizawi, Nasir Khamis Barakat; Shrubih, Ashraf Mahdi; Muhsin, Sadiq Abd al-Aziz Sadiq…[et al.]. Annals of Agricultural Science, Moshtohor. Vol. 59, no. 3 (2021), pp.735-741, 7 p.

Subjects: Agriculture; Design of experiments; Field experiments; Harvesting

مقالات

Effect of planting patterns and NK fertilizers levels under two planting date on yield and yield components of Egyptian cotton in middle Egypt

By: Sidhum, Sidhum Asad; Imarah, Mustafa Atiyyah Ahmad; Muhsin, Sadiq Abd al-Aziz Sadiq…[et al.]. Annals of Agricultural Science, Moshtohor. Vol. 59, no. 3 (2021), pp.727-734, 8 p.

Subjects: Agriculture; Field experiments

مقالات

Effect of planting patterns and NK fertilizers levels under two planting date on yield and fiber properties of Egyptian cotton in middle Egypt

By: Sidhum, Sidhum Asad; Imarah, Mustafa Atiyyah Ahmad; Muhsin, Sadiq Abd al-Aziz Sadiq…[et al.]. Annals of Agricultural Science, Moshtohor. Vol. 59, no. 3 (2021), pp.721-725, 5 p.

Subjects: Agriculture; Field experiments

مقالات

Impact of climate change on maize productivity in Egypt

By: al-Sabbagh, Ahmad Ibrahim Taha; al-Jizawi, Nasir Khamis Barakat; Muhaysin, Sadiq Abd al-Aziz Sadiq…[et al.]. Annals of Agricultural Science, Moshtohor. Vol. 59, no. 3 (2021), pp.689-694, 6 p.

Subjects: Agriculture; Climatic changes; Design of experiments; Field experiments

مقالات

Effect of soil and foliar application of humic acid on productivity of grain sorghum (sorghum bicolcr l moench)‎ grown in calcareous soil under different levels of phosphate fertilizer

By: Abd al-Sami, Fawzi Sayyid; Mugauer, Ikram Ali; al-Rifai, Ahmad Abd al-Azim…[et al.]. Fayoum Journal of Agricultural Research and Development. Vol. 35, no. 3 (2021), pp.557-574, 18 p.

Subjects: Agriculture; Field experiments; Liquid fertilizers; Phosphatic fertilizers; plants' leaves

مقالات

Effect of soil and foliar application of humic acid on growth of grain sorghum (sorghum bicolcr l moench)‎ grown in calcareous soil under different levels of phosphate fertilizer

Fayoum Journal of Agricultural Research and Development. Vol. 35, no. 3 (2021), pp.542-556, 15 p.

Subjects: Agriculture; Liquid fertilizers; Phosphatic fertilizers; Sorghum (Genus); plants' leaves

مقالات

Effect of nano-fertilizer, seeding rate and nitrogen fertilization on barley yield under Sinai conditions

By: Hasan, al-Sayyid al-Sayyid Imam; Sarhan, Ali Abd al-Azim; Jab Allah, al-Sayyid Bayyumi…[et al.]. Journal of Productivity and Development. Vol. 26, no. 3 (2021), pp.391-413, 23 p.

Subjects: Agriculture; Environmental factors; Field experiments; Ismailia (City)

مقالات

Effect of rates and sources ofpotassium fertilization on dryweight, mineral uptake, potassium use efficiencyand productivityof eggplant

By: Ziyadah, Hani Jamal; Bardisi, Samar Abd Allah; Ismail, Hani al-Sayyid Muhammad Ali…[et al.]. Zagazig Journal for Agricultural Researches. Vol. 48, no. 4 (2021), pp.987-1003, 17 p.

Subjects: Agriculture; Field experiments; Liquid fertilizers; Potassium silicate; plants' leaves

مقالات

Analyse des effets des subventions sur la croissance agricole : un essai de mesure pour la periode (2000-2018)‎

By: Firrukhi, Sid Ahmad; Bu Maghar, Muhammad Yazid; Chhat, Fuad. Les Cahiers du CREAD. Vol. 37, no. 2 (2021), pp.35-65, 31 p.

Subjects: Agriculture; Growth

مقالات

Effect of planting date and concentrations of basegran herbicide on growth and yield of faba bean and the accompanying weeds

By: al-Jabburi, Sarah Muhammad Ali; Antar, Salim Hamadi. Euphrates Journal of Agriculture Science. Vol. 13, no. 2 (2021), pp.52-64, 13 p.

Subjects: Agriculture; Fava bean

مقالات

Effect of tillage system and sowing method on growth and yield of wheat (Triticum astivium L.)‎ for associated weed in dry land

By: al-Jabburi, Diya Fathi; Antar, Salim Hamadi. Euphrates Journal of Agriculture Science. Vol. 13, no. 2 (2021), pp.44-51, 8 p.

Subjects: Agriculture; Arid zones; Ploughing; Wheat

مقالات

The effect of sowing dates and seed rates on new inputs of durum wheat under drought conditions

By: Abd al-Dahi, Waddah Thabit; al-Tawil, Muhammad Subhi. Euphrates Journal of Agriculture Science. Vol. 13, no. 2 (2021), pp.33-43, 11 p.

Subjects: Agriculture; Durum wheat

مقالات

Evaluation of sequences of certain insecticide groups and biocide application on cotton bollworms, associated predators and cotton yield in cotton fields egypt

By: Sawma, Hasan Muhammad Hasan. Annals of Agricultural Science, Moshtohor. Vol. 59, no. 2 (2021), pp.557-562, 6 p.

Subjects: Agriculture; Field experiments; Pink bollworm; Side effects

مقالات

Grain yield and its components of rice cultivar Sakha 106 as affected by sowing date, hill spacing and zinc fertilizer level

By: Nawar, Ali Isa; Ibrahim, Husam al-Din Muhammad; Abd al-Salam, Abd al-Salam Abbas…[et al.]. Alexandria Science Exchange Journal. Vol. 42, no. 2 (Apr. / Jun. 2021), pp.249-261, 13 p.

Subjects: Agriculture; Alexandria University; Field experiments; Zinc sulfate

مقالات

The general Algeria's history in energy resources production

By: Bu Disah, Uthman; Bu Lalwa, Yasin. The Algerian Journal of Political Studies. Vol. 8, no. 1 (2021), pp.620-648, 29 p.

Subjects: Agriculture; Algeria; Energy resources; Fossile fuels; Renewable energy sources

مقالات

Tree physiology, fruit growth and nutrient elements of wax apple (syzygium samarangense)‎ as affected by branch bending angle

By: Khandaker, Muhammad M.; Ismail, Nurul H.; Abdullahi, Umar A.…[et al.]. Basrah Journal of Agrricultural Science. Vol. 34, no. 1 (2021), pp.206-221, 16 p.

Subjects: Agriculture; Growth; Plants

مقالات

First record of herpetogramma phaeopteralis (guenée, 1854)‎ (lepidoptera : crambidae)‎ from Iraq

By: al-Itbi, Muslim Ashur. Kufa Journal for Agricultural Science. Vol. 13, no. 1 (2021), 5 p.

Subjects: Agriculture; Basra

مقالات

Land capability of the middle part of Wadi Qena, eastern desert, Egypt and its suitability for growing crops

By: Jami, Muhsin Abd al-Munim; Zaydan, Muhammad Ali al-Dasuqi; Abd al-Aziz, Salah Hassanin…[et al.]. Assuit Journal of Agricultural Sciences. Vol. 52, no. 2 (2021), pp.100-119, 20 p.

Subjects: Agricultural development; Agriculture; Cultural Development; Land use; Sustainable agriculture

مقالات

Le grand Constantine : une agriculture périurbaine multifonctionnelle pour un développement territorial de Constantine

By: Auwlami, Rima; Bu Kirzaza, Husni. Revue Sciences Humaines. Vol. 32, no. 1 (Jun. 2021), pp.685-695, 11 p.

Subjects: Agriculture; Constantine; Regional development

مقالات

Green seaweed extract : a complementary bio-fertilizer and bio-stimulator for growth and yield of sweet potato plants.

By: al-Hilali, Amirah Abd al-Hamid. Scientific Journal of Agricultural Sciences. Vol. 3, no. 1 (2021), pp.1-14, 14 p.

Subjects: Agriculture; Alexandria University; Field experiments

مقالات

Attempts to assess the role of some biocontrol agents in reducing corn fungal infection and improving its growth parameters

By: Abd Rabbih, Midhat Said; Abd al-Shafi, Yasir Muhammad. Minia Journal of Agricultural Research and Development. Vol. 41, no. 1 (2021), pp.43-66, 24 p.

Subjects: Agriculture; Cultural activities; Enzymes; Food production; Food products

مقالات

Agricultural and industrial investment in Algeria: banking framework

By: Qammaz, Suhayl. Algerian Journal of Economic and Financial Research. Vol. 4, no. 1 (Jun. 2021), pp.163-181, 19 p.

Subjects: Agriculture; Algeria; Bank loans; Industrial investment; Investments

مقالات

Pour une strategie de developpement du tourisme citoyen et perenne en Algerie: la prise en charge du systeme d’irrigation des foggaras

By: Guenaou, Mustafa. Review of Economic Diversification. Vol. 2, no. 1 (Jun. 2021), pp.93-109, 17 p.

Subjects: Agriculture; Algeria; Sustainable development; Tourism; Water resources

مقالات

A new approach for water allocation scheduling in irrigation open channels: case study Almanna main canal, and its branches

By: Abu Zayd, Tariq Sayyid; Sabri, Mahmud. Journal of Engineering Sciences. Vol. 49, no. 3 (May. 2021), pp.354-377, 24 p.

Subjects: Agriculture; Egypt; Irrigation systems; Scheduling; Structural design

مقالات

Biological activity of rhizobium lipo-polysaccharides : a review article

By: Jirjis, Raghad Nawwaf; al-Barhawi, Najwa Ibrahim; al-Jabburi, Shamal Yunus. Mesopotamia Journal of Agriculture. Vol. 49, no. 1 (2021), pp.43-60, 18 p.

Subjects: Agriculture; Bradyrhizobium

مقالات

Effect of planting date and spraying with sulfur on growth and yield of broccoli in the desert lands of Southern Iraq

By: al-Bayati, Nawal Mahdi Hammud; al-Sudani, Zaynab Abd al-Karim. Euphrates Journal of Agriculture Science. Vol. 13, no. 1 (2021), pp.42-52, 11 p.

Subjects: Agriculture; Broccoli; Deserts; Iraq; Sulfur

مقالات

Integrated water and weed management of sugar beet crop by using different mulching in new reclaimed areas

By: al-Qadi, Muhammad Said; Hamid, Lami Mamduh Muhammad; Amarah, Iman Ibrahim…[et al.]. Alexandria Science Exchange Journal. Vol. 42, no. 1 (Jan. / Mar. 2021), pp.155-165, 11 p.

Subjects: Agricultural engineering; Agriculture; Management; Research; Sugar

مقالات

Effect of sowing dates and gibberellin foliar spraying on growth of soybean

By: Hammudah, Asma Muhammad; Sari, Jabir Abd al-Latif; Rushdi, Ahmad…[et al.]. Annals of Agricultural Science, Moshtohor. Vol. 59, no. 1 (2021), pp.9-16, 8 p.

Subjects: Agriculture; Field experiments

مقالات

Effect of planting dates and weed control treatments on soybean yield and its components

By: Hammudah, Asma Muhammad; Sari, Jabir Abd al-Latif; Rushdi, Ahmad…[et al.]. Annals of Agricultural Science, Moshtohor. Vol. 59, no. 1 (2021), pp.1-8, 8 p.

Subjects: Agriculture; Chemical resistance; Field experiments; Soybean

مقالات
1
عدد الاستشهادات
في قاعدة ارسيف

Response of canola plant (brassica napus l. )‎ to reducing nitrogen fertilizer rates by adding humic substance

By: Murad, Khamis Abd al-Jid; Abd al-Rauf, al-Sayyid Abd Allah; al-Shal, Sad Abd al-Wahid. Alexandria Science Exchange Journal. Vol. 42, no. 1 (Jan. / Mar. 2021), pp.79-88, 10 p.

Subjects: Agriculture; Buhayrah (Governorate); Chemical properties; Design of experiments; Field experiments

مقالات

Estimation of cost and net return of maize (Zea mays l. )‎ production under different tillage irrigation and sowing practices in new halfa area, Kassala state, Sudan

By: Sulayman, Khalid Husayn; al-Amin, Sumayyah Muhammad Mustafa M.. Revue Stratégie et Développement. Vol. 11, no. 2 (Special issue) (Feb. 2021), pp.480-491, 12 p.

Subjects: Agriculture; Corn; Costs; Kassala

مقالات

Alleviation of water deficiency effect by application of potassium silicate to faba bean intercropped with sugar beet in sandy soil

By: Abd Allah, Ahmad M.; Muhammad, Tariq Sabir; Muhammad, Muhammad Sad…[et al.]. Zagazig Journal for Agricultural Researches. Vol. 48, no. 1 (2021), pp.1-18, 18 p.

Subjects: Agriculture; Ismailia (City); Potassium silicate; Sandy soils; Water crisis

مقالات

Population density of thrips tabaci lindeman on onion in relation to palnting distances, intercoropping systems with garlic varities, and yield

By: Mahmud, Hamdi Husayn. Assiut University Bulletin for Environmental Researches. Vol. 24, no. 1 (Jan. 2021), pp.1-12, 12 p.

Subjects: Agriculture; Garlic; Onion thrips; Population density

مقالات

Les effets de la modernisation du secteur agricole sur la croissance économique : l'analyse comparative des stratégies nationales de l'Algérie, du maroc et de la Tunisie

By: Bu Shitara, Mahdi; Wotto, Marguerite; Eyih, Sidi. Dirassat Journal Economic Issue. Vol. 12, no. 1 (Jan. 2021), pp.735-752, 18 p.

Subjects: Agriculture; Algeria; Modernization; Morocco; Tunisia

مقالات

The comparative effects of chemical mutagen and hybridization to get genetic variation in bread wheat (triticum aestivum l. )‎

By: Muhammad, Barakat Hasan Ahmad; Ahmad, Hajaji Abd al-Hafiz. Scientific Journal of Agricultural Sciences. Vol. 2, no. 2 (2020), pp.104-112, 9 p.

Subjects: Agriculture; Field experiments; Mutation; Wheat

مقالات

Effect of intercropping of some oil summer crops with maize under levels of mineral n and nano n fertilizers

By: Qaramiti, Abd al-Hamid al-Sayid; Ahmad, Najwa Rafat; Muhammad, Aya Nati. Scientific Journal of Agricultural Sciences. Vol. 2, no. 2 (2020), pp.90-103, 14 p.

Subjects: Agriculture; Field experiments; Oil crops; Oilseed plants

مقالات

Response of watermelon (citrullus lanatus)‎ to plant compost, kitchen wastes and chicken manure composted with pgpr microbes as bio-organic fertilizers

By: Yusra, Muna Muhammad; Abu al-Jud, Amal Karam. Scientific Journal of Agricultural Sciences. Vol. 2, no. 2 (2020), pp.29-37, 9 p.

Subjects: Agriculture; Field experiments; Melons; Organic fertilizers; Water quality

مقالات

The performance of two species of black cumin (Nigella sativa L.)‎ and (Nigella arvensis L.)‎ under different sowing dates in spring and Autumn at hallabja Governorate Iraqi Kurdistan region

By: Al-Zubaidy, Adil M. A.; Ghafur, Bakhtiar S.; Rasul, Abd Al-Salam A.. Ibn al-Haitham Journal for Pure and Applied Science. Vol. 33, no. 3 (2020), pp.1-10, 10 p.

Subjects: Agriculture; Field experiments; Kurdistan; Nigella; Spring

مقالات

Surface contamination and dose rate verification of fertilizers common in Iraqi plantations using RadEye B20 detector

By: Baqir, Yasir A.; Kazim, Nada Farhan. Ibn al-Haitham Journal for Pure and Applied Science. Vol. 33, no. 4 (2020), pp.42-49, 8 p.

Subjects: Agriculture; Detectors; Iraq; Organic fertilizers; Pollution

مقالات

The role of sprayer`s characteristics and foliar spraying for improving the maize growth and yield

By: al-Haydari, Majid Hazim Rishik; al-Shahin, Madyan Shallal; al-Abd Allah, Sundus Abd al-Karim. Basrah Journal of Agrricultural Science. Vol. 33, no. 2 (2020), pp.182-195, 14 p.

Subjects: Agriculture; Corn; Field experiments; Growth; Production

مقالات

Identify of groundwater quality in erbil province for agricultural and drinking uses depending on salinity and some heavy metals concentration

By: Sajadi, Daniah Muhammad Dansh Ala al-Din; Ismail, Akram Uthman. Iraqi Journal of Soil Science. Vol. 20, no. 1 (2020), pp.253-265, 13 p.

Subjects: Agriculture; Chemical properties; Groundwater; Heavy minerals; Land use

مقالات

Effect of methyl salicylate and d-limonene on attrac-tive of predator chilocorus bipustulatus (l. )‎ to the infes-tation of citrus leaves with yellow scale insect aonidi-ella orientalis

By: al-Sabti, Ahmad Hasan Ali; Husayn, Nahlah Hamudi. Iraqi Journal of Soil Science. Vol. 20, no. 1 (2020), pp.248-252, 5 p.

Subjects: Agricultural engineering; Agriculture; Biological control; Organic compounds; Volatile organic compounds

مقالات

Efficacy of some fungicides, commercial plant oils and bio-agents against drechslera graminea inciting barley leaf stripe disease

By: Isa, Nawal Abd al-Munim; al-Haba, Jihad Muhammad; al-Nashshar, Fatin Kamil…[et al.]. Annals of Agricultural Science, Moshtohor. Vol. 58, no. 4 (2020), pp.1063-1078, 16 p.

Subjects: Activities; Agriculture; Management; Medical care; Vegetable oils

مقالات

Effect of some treatments of bio and organic fertilization on vegetative growth of moringa olifera plant

By: Abu al-Ghait, E. M.; Kashlan, Osama N.; Yusuf, A. S. M.. Annals of Agricultural Science, Moshtohor. Vol. 58, no. 4 (2020), pp.1011-1022, 12 p.

Subjects: Agriculture; Field experiments; Organic fertilizers

© 2024 عالم المعرفة للمحتوى الرقمي. جميع الحقوق محفوظة.