نتایج جستجو برای: weeding at 50 dap produced consistently high yield 3561 kg ha

تعداد نتایج: 5534599  

Journal: :بوم شناسی کشاورزی 0
محمود بهادر علیرضا ابدالی مشهدی احمد کوچک زاده امین لطفی جلال آبادی حبیب یوسفیان

garlic is one of the important medicinal plants that it's plants in many origins. the intercropping of plants is a view of sustainable agriculture that it's very useful. to evaluate the potential of garlic in intercropping with medicinal plants, this study was conducted as a randomized complete block design (rcbd) with three replications at the ramin agriculture and natural resources university...

ژورنال: علوم آب و خاک 2003
حسین غدیری, , مجید مجیدیان, ,

In order to investigate the effects of different nitrogen fertilizer levels and water stress during milky and dough stages on grain yield, yield components and water use efficiency of corn hybrid SC 704 (late maturing, non prolific and dent type), a field study was conducted. The factorial design of the study comprised of a randomized complete block with four replications. Four levels of nitro...

The experiment was completed to evaluate the responses of forage yield and silage quality of dual-purpose corn hybrids to urea fertigation. For this purpose, two studies were conducted each as a split plot experiment based on a randomized complete block design with three replications at two locations in research farms of College of Agriculture, Isfahan University of Technology, Isfahan, Iran, i...

2010
Limei Zhao Lianghuan Wu Cunjun Dong Yongshan Li

Field experiments were conducted in 2006 to investigate the impacts of modified rice cultivation systems on: grain yield, N uptake, ammonia volatilization from rice soil and N use efficiency (ANUE, agronomic N use efficiency; and PFP, partial factor productivity of applied N). The trials compared rice production using modified methods of irrigation, planting, weeding and nutrient management (th...

بویاقچی , داریوش, رشدی, محسن, رضادوست, ساسان ,

To study the effect of micronutrients and irrigation cutback at different development stages on vegetative characteristics and yield of pinto bean (Talash cultivar), an experiment was carried out at Agricultural Research Station of Khoy in 2009. This experiment was performed as strip split plots based on randomized complete blocks design with 3 replications. Treatments included irrigation as th...

Journal: :Peanut Science 2021

ABSTRACT Georgia produces nearly 51% of the United States peanut (Arachis hypogaea L.) crop. To combat and prevent weed infestations, herbicide programs containing flumioxazin S-metolachlor are often applied preemergence (PRE). Despite effectiveness for control, injury following heavy rainfall can be problematic. The objective this study was to evaluate impact from after simulated events on gro...

Journal: :International Journal of Plant and Soil Science 2023

The field experiment was conducted at Agricultural Research station, Mandor, Agriculture University, Jodhpur during kharif, 2019 to evaluate nitrogen uptake and quality parameters as influenced by different weed management practices in kharif groundnut. laid out randomized block design (RBD) with thirteen treatments of replicated thrice. Results revealed that weed-free treatment found significa...

Journal: :به زراعی کشاورزی 0
رئوف سید شریفی دانشیار گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه محقق اردبیلی، اردبیل - ایران میر ناصر سیدی مربی گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه آزاد اسلامی واحد اردبیل، اردبیل محمد ضعیفی زاده مربی گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه آزاد اسلامی واحد اردبیل، اردبیل

to evaluate the effect of various levels of nitrogen fertilizer on nitrogen use efficiency and grain yield of canola cultivars, a split plot experiment based on randomized complete block design was conducted in 2007. factors were: nitrogen fertilizer at four levels (zero, 50, 100 and 150 kg/ha) in the main plots and canola cultivars at three levels (‘clover’, ‘opera’ and ‘okape’) in the sub plo...

2013
Srinivasagam Krishnakumar Stephan Haefele

The experiment was conducted at lowland series of wet lands, International Rice Research Institute (IRRI) Farm, Los Banos, Laguna, Philippines. The rice variety PSBRc 82 was raised during wet season (June – October), and the experiment was laid out in randomized block design with four replications. There were eleven treatments viz., control, recommended NPK fertilizer, -N, -P, -K, LCC 3, LCC 4,...

2014
Charito l. Samsam

In this study, the effects of different pruning heights and number of branches left were evaluated to determine the most effective pruning height and optimum number of branches to be left after branch thinning to increase seed yield production of Jatropha curcas. The experiment, which was conducted at the MMSU Experimental Station from 2009-2011, was laid-out in Split plot design and was replic...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید