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

تعداد نتایج: 5534599  

Journal: :تولید گیاهان زراعی 0
پیمان شریفی استادیار گروه زراعت و اصلاح نباتات دانشگاه آزاد اسلامی واحد رشت نادیا کربلاوی دانش آموخته کارشناسی ارشد زراعت دانشگاه آزاد اسلامی واحد علوم تحقیقات، پردیس گیلان هاشم امین پناه استادیار گروه زراعت و اصلاح نباتات دانشگاه آزاد اسلامی واحد رشت

a split plot experiment based on complete block design with three replications was carried out to evaluate the effect of irrigation and potassium fertilizer on yield and yield components of green beans, in 2011 at ahvaz. two levels of irrigation (normal irrigation and drought) and four levels of potassium sulfate fertilizer (0, 25, 50 and 100 kg ha-1) were evaluated in this study. the results o...

Journal: : 2021

Two field experiments were conducted at Agricultural Research Farm of the Faculty Agriculture, Benha University, Egypt, during two growing seasons 2018 and 2019 to investigate productivity soybean (Glycine max L.) under different sowing dates (May 5, May 20 and  June 3) weed control treatments (no weeding (control), hand 40 DAP, chemical by pendimethalin (omega herbicide) rate 1.7 L/fed oxyflur...

2016
M. M. K. Ali M. A. Hasan M. R. Islam Mohammad Danesh

An experiment was conducted at the research farm of Crop Physiology and Ecology Department, Hajee Mohammad Danesh Science and Technology University, Dinajpur, Bangladesh, during November 2013 to April 2014 to determine the growth and yield performance of four varieties of black cumin (Exotic variety, BARI kalozira-1, Faridpur local and Natore local) as influenced by three levels of fertilizers ...

Journal: :Agronomy 2023

Appropriate phosphorus (P) management techniques increase yield and nutritional properties while minimizing environmental concerns. The widespread use of nano-fertilizers (NFs) in agriculture endangers soil plants. It is vital to research the behavior nano-phosphors (nano-P) on plant growth quality, as well their technique interaction with order obtain key ecosystem benefits. With this mind, a ...

2017
Maru K. Kering Samuel Roberts John A. Guretzky Eddie Funderburg Jagadeesh Mosali John Guretzky

Bermuda grass [Cynodon dactylon (L.) Pers.] is a major forage for grazing and hay production in the southern United States. The objectives of this study were to determine effects of nitrogen (N) fertilization rate (0, 112, 224, 336, and 448 kg ha−1), split spring and summer applications of N at the 224 and 448 kg ha−1 rates, and harvest periods (spring and summer) on forage yield, crude protein...

adnan khan, Haroon Haroon Ibadullah Ibadullah Imran Azeem Imran Khan Kashif Khan Sajid ali Syed Azam Shah

mineral and organic N sources (farmyard manure) on maize yield, N uptake and soil fertility was assisted in the field experiment carriedout on silty clay loam soil at new developmental farm of the university of agriculture, Peshawar Pakistanduring 2014. Combined dose of N provided from all sources was applied @150 kg ha-1. There were four replications and 6 treatmentsi.e., (T1) control, (T2) 15...

Journal: :علوم گیاهان زراعی ایران 0
فرج¬اله نارکی بهروز واعظی وحید باوی

to estimate the optimum and effective amount of nitrogen fertilizer for quantity and quality improvement of three new durum wheat lines, this research was conducted in gachsaran dry-land agricultural research station for a duration of 4 years (2003-2007). the study was performed as a factorial expriment, using a randomized complete block design with 4 replications. two factors of: 4 nitrogen ra...

2016
Karanam Navya Jyothi V. Sumathi

A field experiment was conducted during kharif, 2014 at Tirupati with four foxtail millet varieties (SiA 3088, SiA 3085, SiA 3156 and Srilaxmi) in combination with three nitrogen levels (0, 25, 50 kg N ha -1 ). The results of the experiment revealed that among the four foxtail millet varieties, SiA 3085 recorded the higher grain and straw yield. Application of 50 kg N ha -1 markedly improved th...

A. Monsefi, A.R. Sharma N. Rang Zan

The effect of tillage, crop establishment and weed management was studied on theperformance of wheat grown after soybean at New Delhi, India during 2010-11 to 2011-12.Sixteen treatment combinations involved 2 tillage, viz. conventional tillage (CT) and zero tillage(ZT), two crop establishment practices, viz. raised-bed and flat-bed and four weed management,viz. isoproturon + hand weeding, mesos...

2012
SADAF JAVARIA M. QASIM KHAN HABIB UR RAHMAN Ismail Khan

The present study was undertaken to develop potassium management recommendations that maximize yield and post harvest quality of tomato. Studies were conducted at Faculty of Agriculture, Gomal University, Dera Ismail Khan, KPK, Pakistan during 2008-2009. A pot experiment was designed, which included six potassium fertilizer treatments (75, 150, 225, 300, 375, 450 Kg K2O ha ) with basal doses of...

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