نتایج جستجو برای: 1 than sorghum 493 t ha

تعداد نتایج: 4513275  

2012
P. R. S. Roy Z. H. Khandaker

An experiment was conducted to evaluate the effect of various levels of phosphorus fertilizer on the yield and nutritional value of sorghum fodder at three cuttings. The experiment was conducted by using 4 levels of Phosphorus fertilizer viz. 0 (T0) 40 (T1), 80 (T2) and 120 (T3) kg TSP/ha in a Completely Randomized Design (CRD). A significant effect (P<0.01) of phosphorus fertilizer application...

Journal: :پژوهش های زراعی ایران 0
محمود حیدری محمد رضا اصغری پور

this study was conducted to explore the effects of drought stress and different levels of potassium sulfate on yield and yield attributes of grain sorghum at agriculture and natural resources research station of sistan during year of 2009. treatments were arranged in a split-plot lay out based on a randomized complete block design with three levels of drought stress as main plot (irrigation at ...

Journal: :Journal of nematology 1993
R A Kinloch L S Dunavin

A summer-planted crop of alyceelover significantly (P < 0.05) increased the soil abundance of Meloidogyne arenaria race 2 juveniles by 3.7-fold when measured in the following spring. Maize, sorghum, and soybean had no significant effects on residual nematode numbers over the same period. Summer plantings of aeschynomene, cotton, hairy indigo, tespedeza, millet, peanut, and sorghum-sudangrass we...

Journal: :علوم گیاهان زراعی ایران 0
مریم یوسف زاده دانشجوی کارشناسی ارشد دانشکده کشاورزی، دانشگاه لرستان ماشااله دانشور استادیار، دانشکده کشاورزی، دانشگاه لرستان سمیه شهروسوند دانشجوی کارشناسی ارشد، دانشکده کشاورزی، دانشگاه لرستان حسین سرخه دانشجوی کارشناسی ارشد، دانشکده کشاورزی، دانشگاه کرمان

in order to evaluate the effects of ethephon and nitrogen fertilizer on sweet sorghum cv. sofra, an experiment was conducted as split plot on a randomized complete block design with three replications at agricultural research station of isfahan university (isfahan, iran). experiment was conducted with four nitrogen levels (0, 100, 200 and 300 kg urea ha-1 from urea with 0, 46, 92 and 138 kg nit...

Journal: :iran agricultural research 2015
naghmeh moghimi yahya emam

in order to evaluate the impact of different amounts of nitrogen fertilizer on growth and yield of two forage sorghum cultivars, a 2-year field experiment was carried out at the college of agriculture, shiraz university, shiraz, iran during 2010 and 2011 growing seasons. two factorial experiments were carried out in randomized block design with three replicates, in which the treatments included...

Journal: :Frontiers in soil science 2022

Introduction There is a vast data gap for the national and regional greenhouse gas (GHG) budget from different smallholder land utilization types in Kenya sub-Saharan Africa (SSA) at large. Quantifying soil GHG, i.e., methane (CH4), carbon dioxide (CO2), nitrous oxide (N2O) emissions types, essential filling gap. Methods We quantified GHG Western Kenya. conducted 26-soil sampling campaign types...

Journal: :Journal of environmental quality 2001
O S Mbuya P Nkedi-Kizza K J Boote

A field study was conducted to determine the fate of atrazine (6-chloro-N2-ethyl-N4-isopropyl-1,3,5-triazine-2,4-diamine) within the root zone (0 to 90 cm) of a sandy soil cropped with sorghum [Sorghum bicolor (L.) Moench] in Gainesville, Florida. Atrazine was uniformly applied at a rate of 1.12 kg ai. ha(-1) to a sorghum crop under moderate irrigation, optimum irrigation, and no irrigation (ra...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان 1388

این آزمایش جهت بررسی اثرات کودهای تلفیقی (کود گاوی و کود نیتروژنه) و کود آهن بر روی عملکرد کمی و کیفی آفتابگردان آذرگل در مزرعه تحقیقاتی دانشگاه شهید باهنر کرمان در یک خاک آهکی به اجرا در آمد. این بررسی بصورت اسپلیت پلات در قالب طرح بلوک های کامل تصادفی و در 3 تکرار پیاده گردید. تیمارهای آزمایشی شامل کرت اصلی ( t/ha 14 کود گاوی + kg/ha 217 کود اوره) = t1 ، ( t/ha 12 کود گاوی + kg/ha 261 کود اور...

Journal: :Crop Science 2021

Limited information is available on what forage rotations and tillage practices increase productivity in the U.S. Great Plains region. The objectives of this study were to evaluate crop rotation effects individual overall system productivity. was conducted from 2012–2020 near Garden City, KS. experiment an incomplete factorial combination four two including sorghum [Sorghum bicolor (L.) Moench]...

Journal: :International Journal of Enviornment and Climate Change 2023

A field experiment was conducted during kharif season of 2017 at Soil Conservation and Water Management Farm the Chandra Shekhar Azad University Agriculture Technology, Kanpur to find out effect cropping systems doses FYM on growth, yield, water use efficiency, splash loss economics crops under rainfed condition. The treatments comprised 4 i.e. (i) sole sorghum, 45 cm apart (ii) greengram, (iii...

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