نتایج جستجو برای: maize yield

تعداد نتایج: 225180  

2012
M. H. RAHMAN M. R. ISLAM M. JAHIRUDDIN M. Q. HAQUE

The study was conducted at the On Farm Research Division (OFRD) farm, Rangpur from 2002-2003 to 2004-2005 to see the effect of inorganic fertilizers along with organic manure and mungbean residue on soil properties and yield of crops. For the first crop (maize), there were five treatments. After harvest of maize, mungbean and dhaincha (Sesbania) seeds were sown as per treatments. For T. Aman ri...

2017

A field experiment, laid out in Randomized Complete Block Design (RCBD) with split plot arrangement having four replications, was conducted at the south edge of Loess Plateau, Shaanxi, China to evaluate the responses of winter wheat and summer maize to different water saving management practices involving four mulching and irrigation treatments, i.e., plastic mulch ridge and straw mulch furrow ...

Adel Dabbagh Mohamadi Nasab Farzane Jenani-oskooi, Mohammad Reza Shakiba Safar Nasrollahzadeh,

Objective: For investigation of intercropping of maize and faba bean, an experiment was conducted in Research Station of Agriculture Faculty of Tabriz University during growing season of 2013. Methods: Experimental design was randomized complete block design with three replications and seven treatment. Treatments included one row intercropping (1:1), 4 strip intercropping pattern with ratios of...

2007
Weili Wang Xiaodong Zhang Xiao He

Seed industry is an important basic industry in agricultural, an emerging industry as well. However, the new varieties are driving force and providing source for seed industry development. How extending the new varieties to the most appropriate place are important issues that seed industry needs to address. East of North China as an example, the county for the evaluation unit, on the basis of a...

Journal: :علوم گیاهان زراعی ایران 0
فریبا هاشم پور بلترک دانشجوی کارشناسی ارشد، گروه زراعت و اصلاح نباتات، دانشکدۀ علوم کشاورزی، دانشگاه گیلان مجید مجیدیان استادیار، گروه زراعت و اصلاح نباتات، دانشکدۀ علوم کشاورزی، دانشگاه گیلان مسعود اصفهانی دانشیار، گروه زراعت و اصلاح نباتات، دانشکدۀ علوم کشاورزی، دانشگاه گیلان بابک ربیعی دانشیار، گروه زراعت و اصلاح نباتات، دانشکدۀ علوم کشاورزی، دانشگاه گیلان

to investigate the effects of sowing date on yield and quality of six forage maize cultivars in rasht region, a field study was conducted in 2010. the experimental design was a randomized complete block using a factorial arrangement with three replications. treatments consisted of four levels of sowing date (22 may, 3, 15 and 25 june), and six maize cultivars (sc 260, dc 370, sc 500, sc 647, sc...

2017
Adnan A. Adnan Jibrin M. Jibrin Alpha Y. Kamara Bassam L. Abdulrahman Abdulwahab S. Shaibu Ismail I. Garba

Field trials were carried out in the Sudan Savannah of Nigeria to assess the usefulness of CERES-maize crop model as a decision support tool for optimizing maize production through manipulation of plant dates. The calibration experiments comprised of 20 maize varieties planted during the dry and rainy seasons of 2014 and 2015 at Bayero University Kano and Audu Bako College of Agriculture Dambat...

Mahdi Poor, Abdonaser, Khavari Khorasani, Saeed,

Selection based on proper selection indices can be one of the most effective methods for indirect selection of yield and yield components, simultaneously. In order to determination of selection index for improvement of maize yield, 60 single cross maize hybrids were planted in two separate experiments (drought stress and normal conditions) based on randomized complete block design (RCBD) with t...

Journal: :Frontiers in plant science 2015
Amanullah Adil Khan

Phosphorus (P) unavailability and lack of organic matter in the soils under semiarid climates are the two major constraints for low crop productivity. Field trial was conducted to study the effects of P levels, compost application times and seed inoculation with phosphate solubilizing bacteria (PSB) on the yield and yield components of maize (Zea mays L., cv. Azam). The experiment was conducted...

Journal: :علوم گیاهان زراعی ایران 0
حمیدرضا عشقی زاده پرویز احسان زاده

scarce water resources is a worldwide problem, still for iran, a country predominated by an arid and semi-arid climate, water limitation is more severe than for many other areas of the world. a field experiment was conducted to investigate the impact of irrigation regimes on growth, grain yield and irrigation water use efficiency in maize (zea maize l.) in 2006 at the research farm, college of ...

Journal: :تولید گیاهان زراعی 0
عبدالله جوانمرد استادیار گروه زراعت و اصلاح نباتات، دانشگاه مراغه عادل دباغ محمدی نسب دانشیار گروه زراعت و اصلاح نباتات، دانشگاه تبریز عزیز جوانشیر استاد گروه زراعت و اصلاح نباتات، دانشگاه تبریز محمد مقدم استاد گروه زراعت و اصلاح نباتات، دانشگاه تبریز حسین جانمحمدی دانشیار گروه علوم دامی، دانشگاه تبریز

in order to evaluate forage quality in intercropping, two field experiments were carried out based on randomized complete block design with three replications at the agricultural research station, faculty of agriculture, university of tabriz, iran, in 2005-2006 and 2006-2007 growing seasons. two maize (zea mays l.) hybrids (sc704, sc301), vetch (vicia villosa), bitter vetch (vicia ervilia), ber...

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