Egyptian Journal of Agronomy最新文献

Response of Growth, Productivity and Quality For Some Faba Bean (Vicia faba L.) Cultivars to Different Irrigation Regimes 一些法豆（Vicia faba L.）栽培品种的生长、生产力和质量对不同灌溉制度的响应

IF 0.5

Egyptian Journal of Agronomy Pub Date : 2023-12-05 DOI: 10.21608/agro.2023.240169.1392

M.S.M. Abdelaal

引用次数: 0

Effect of Zinc Fertilizer Rates on Growth and Panicle Yield of Grain Ssorghum Cultivars 施锌量对高粱籽粒品种生长和穗产量的影响

Egyptian Journal of Agronomy Pub Date : 2023-11-01 DOI: 10.21608/agro.2023.223954.1384

A.R. Adebayo, M. Mazibuko, E.T. Sebetha

引用次数: 0

Productivity of Some Winter Wheat (Triticum aestivum L.) Varieties through Integrated Application of Vermicompost and Biochar in Sandy Soil 几种冬小麦(Triticum aestivum L.)的产量蚯蚓堆肥与生物炭在沙质土壤中综合施用的品种

Egyptian Journal of Agronomy Pub Date : 2023-10-16 DOI: 10.21608/agro.2023.228625.1385

Reda E. Essa, Ahmed A. Afifi, Soad M. El-Ashry, Manal Mohamed

{"title":"Productivity of Some Winter Wheat (Triticum aestivum L.) Varieties through Integrated Application of Vermicompost and Biochar in Sandy Soil","authors":"Reda E. Essa, Ahmed A. Afifi, Soad M. El-Ashry, Manal Mohamed","doi":"10.21608/agro.2023.228625.1385","DOIUrl":"https://doi.org/10.21608/agro.2023.228625.1385","url":null,"abstract":"T HE INCREASED productivity of cereals in sufficient quantities for the population is one of the largest problems currently facing farmers. Therefore, the aim of this study is to improve grain yield productivity of some common wheat varieties by adding biochar and vermicompost under sandy soil conditions. Two field experiments were carried out in Wadi El-Natrun, El-Beheira, Governorate, Egypt, during the winter seasons of 2020-2021 and 2021-2022. The experience was designed with a completely randomized split-plot with three replications. The main plot was planted with some winter wheat ( Triticum aestivum L) varieties, while fertilizer rates were assigned to the subplots. Results have shown that the treatments of biochar and vermicompost significantly increased all the yield metrics and chemical constituents compared to the control treatment in sandy soil conditions. The Skaha-95 variety considerably exceeded the Giza-171 variety on grain and straw yields and the percentage of nutritional values of the dry wheat grain, that is, NPK%, total proteins, and carbohydrates. Increasing the fertilizer rate from 1200 to 2400 kg/ha caused a significant increase in plant height (cm), number of grain/spike, 100 grain weight (g), grain and straw yields (ton/ha), NPK%, proteins, and total carbohydrates in the grains. In general, the maximum average values of all the parameters of our study were obtained from the variety Skaha-95 when the plants were fertilized by mixing (1200 biochar + 1200 vermicompost kg/ha). According to the results, mixing rates of biochar and vermicompost fertilizers might be an alternative for improving wheat productivity and quality metrics in sandy soil environments","PeriodicalId":42226,"journal":{"name":"Egyptian Journal of Agronomy","volume":"131 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136184075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Genetic Variability among Egyptian Extra-long Staple Cotton Genotypes for Some Economic Traits 埃及超长短绒棉某些经济性状基因型的遗传变异

Egyptian Journal of Agronomy Pub Date : 2023-10-02 DOI: 10.21608/agro.2023.230545.1386

Emad Amer, Salah Hassan

{"title":"Genetic Variability among Egyptian Extra-long Staple Cotton Genotypes for Some Economic Traits","authors":"Emad Amer, Salah Hassan","doi":"10.21608/agro.2023.230545.1386","DOIUrl":"https://doi.org/10.21608/agro.2023.230545.1386","url":null,"abstract":"T HIS INVESTIGATION was completed at Sakha Station of Agricultural Research, over 2021 and 2022 seasons to evaluate the variance among some Egyptian cotton genotypes for yielding potential and fiber quality traits. Materials comprised thirteen extra-long staple cotton genotypes ( Gossypium barbadense L . ). Genotypes were arranged in RCBD design replicated quadric. Data were collected for, boll weight, seed cotton yield, lint yield, lint%, earliness index, micronaire reading, fiber strength, fiber length and uniformity index. Genotypes (G) exhibited significant differences for all traits. Years (Y) had insignificant differences on most of traits, GxY interaction was significant for some traits. Giza 87 and Giza 88 had the lower yield while the rest of genotypes insignificantly varied. Giza 87, Giza 93 and Giza 93 x Menufi genotypes had the finest fibers, Giza 87, Giza 92 and Giza 96 had the strongest fibers. Genotypic and phenotypic exhibited broad scope of variability for all traits. Seed and lint cotton yields had moderate PCV values, while the remainder traits showed low values, GCV showed moderate value for lint yield and low values for the remainder traits. Broad-sense heritability recorded low value for boll weight to very high values for most of traits. For GS%, moderate values were recorded for seed cotton yield, lint yield and earliness index while the rest had low values. In this investigation, seed cotton yield, lint yield and earliness index exhibited high heritability together with moderate genetic advance values, subsequently, direct selection for such traits is anticipated to induce considerable improvement in next generation.","PeriodicalId":42226,"journal":{"name":"Egyptian Journal of Agronomy","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135901913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Recent Trends in Irrigation Engineering Using Solar Energy: Review 太阳能灌溉工程研究进展综述

Egyptian Journal of Agronomy Pub Date : 2023-09-24 DOI: 10.21608/agro.2023.210154.1382

E. Okasha

引用次数: 0

Effect of Utilization of Different Materials and Thicknesses Evaporative Cooling Pad On Cooling Efficiency in Greenhouses in Hot-Arid Regions 利用不同材料和厚度的蒸发冷却垫对高温干旱区温室降温效率的影响

Egyptian Journal of Agronomy Pub Date : 2023-09-21 DOI: 10.21608/agro.2023.220570.1380

Egbal Elmsaad, Abda Emam, Abdelnaser Omran

引用次数: 0

Evaluation of Eight Bread Wheat Cultivars for Soil Salinity Tolerance 8个面包小麦品种土壤耐盐性评价

Egyptian Journal of Agronomy Pub Date : 2023-08-28 DOI: 10.21608/agro.2023.217410.1378

Ahmed Elkot, Zainab A.A. ElRashidy, Mokhtar M.M. Gab Alla

引用次数: 0

Wheat Productivity as Affected by Different Fertilization Regimes 不同施肥制度对小麦产量的影响

Egyptian Journal of Agronomy Pub Date : 2023-08-01 DOI: 10.21608/agro.2023.235826.1389

A.M. El-Saady, Mohamad El-Dahshouri, M.M. El-Fouly

{"title":"Wheat Productivity as Affected by Different Fertilization Regimes","authors":"A.M. El-Saady, Mohamad El-Dahshouri, M.M. El-Fouly","doi":"10.21608/agro.2023.235826.1389","DOIUrl":"https://doi.org/10.21608/agro.2023.235826.1389","url":null,"abstract":"T HIS STUDY was conducted to determine the effect of balanced fertilization based on soil test for wheat plant grown in sandy soil. Two experiments were conducted during the seasons 2009/2010 and 2010/2011 at the research station of the Agricultural Research Center - Ismailia Governorate, Egypt. The design was randomized complete block with four replications and included seven treatments include control (T 0 ), farmers fertilization (T 1 ), recommended by Ministry of Agriculture MoA (T 2 , T 3 and T 4 ), based on soil test (T 5 ) and (T 6 ) based on soil test plus micronutrients. The results in this study indicated that all NPK treatments had a positive effect on all parameters tested compared to control (no addition of fertilizers). The positive effects of the treatment are estimated in descending order: NPK by soil test +MN ( T 6 ) ˃ NPK by soil test ( T 5 )˃ NPK MoA ( T 2 )˃ fertilization by Farmers ( T 1 ) NK MoA ( T 4 )˃ NP MoA ( T 3 )˃ control ( T 0 ).NPK, depending on soil test plus foliar micronutrient (balanced fertilization) had also been shown to significantly increase plant nutritional status, grain yield, yield components and nutritional value of grain and straw. The highest values of nutrient were achieved by the balanced fertilization treatment NPK by soil test +MN ( T 6 ) which were in the first season (116:41:55) and the second (122:45:65) N, P 2 O 5 and K 2 O, respectively. in combination with two times foliar feeding with chelated micronutrient compound).","PeriodicalId":42226,"journal":{"name":"Egyptian Journal of Agronomy","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135099619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhancing Wheat Genetic Resources through Diallel Crosses for Production of New Lines 通过双列杂交增加小麦遗传资源以生产新品系

IF 0.5

Egyptian Journal of Agronomy Pub Date : 2023-07-26 DOI: 10.21608/agro.2023.210167.1374

Ramadan M. Ismail, F. Fathallah, Adel El-Shafei, R. Shoaib, Sherin A. Mahfouz, I. El-Demardash

引用次数: 0

Line by Tester Analysis to Estimate Combining Ability and Heterosis in Bread Wheat (Triticum aestivum L.) 面包小麦(Triticum aestium L.)配合力及杂种优势评价

IF 0.5

Egyptian Journal of Agronomy Pub Date : 2023-07-10 DOI: 10.21608/agro.2023.199187.1366

Hassanein Fouad, Ahmed M. El Mahdy

引用次数: 0