نتایج جستجو برای: 1 and biological yield 23450 kgha

تعداد نتایج: 17273757  

Adel Modhej, Anise Jorfi, Mojtaba Alavi Fazel

Fertilizer management plays an important role in obtaining satisfactory yields from maize. In addition, fertilizer management is essential for achieving sustainable agriculture and protecting the environment. This research was conducted by split plot experiment based on randomized complete block design with four replications. Main factor was integrated with chemical and biological fertilizers i...

باقری, اکبر, حیدری, مصطفی,

To investigate the effect of nitrogen and zinc elements on the quantity and quality characters of sunflower plants (Jamah1cultivar), a factorial experiment in a randomized complete block design with three replications was conducted at the University of Zabol, Zabol, Iran in 2013. The experiment consisted of three nitrogen levels: 100, 200 and 300 kg ha-1 as the first factor and three levels of ...

Ali Soleymani, Aysou Entezami

: In order to study the effect of different nitrogen levels on yield components and seed yield of three barley cultivars, an experiment was conducted in 2011-2012 in a research farm of farming building of Islamic Azad University Khorasgan (Isfahan) Branch located in Khatunabad village (latitude 32o /40' N and Longitude 51o /48' E). A split plot layout within randomized com...

Journal: :پژوهش های زراعی ایران 0
سمانه نجیب نیا علیرضا کوچکی مهدی نصیری محلاتی حسن پرسا

in order to evaluate radiation capture and use efficiency and productivity in sole and intercropping of three crops, rapeseed (brassica napus l.), bean (phaseolus vulgaris l.) and corn (zea mays l.), an experiment was conducted in mashhad region during the growing season of 2007-2008. in this study six treatments including three sole cropping of the crops (rapeseed sown in 22 september 2007, co...

امام, یحیی , تدین, محمودرضا,

  Photosynthesis and wheat grain yield responses to supplemental irrigation with different amount of applied water under dryland conditions were investigated. Therefore, a two-year field experiment was conducted research farm of College of Agriculture, Shiraz University during 2004-2005. Five levels of irrigation including dryland conditions, irrigation at stem elongation, booting, flowering an...

Journal: :بوم شناسی کشاورزی 0
علیرضا کوچکی فرنوش فلاح پور سرور خرم دل لیلا جعفری

in order to evaluate the effects of yield and yield components and weed diversity and density in row intercropping for wheat and canola, a field experiment was conducted based on a complete randomized block design with three replications at the agricultural research station of ferdowsi university of mashhad, iran during two growing seasons of 2008-2009 and 2009-2010. treatments included four pa...

فلاح, سیف اله, صالحی, عالیه , قاسمی‌سیانی, نرگس ,

Application of organic manure in organic farming and long-term mineralization may lead to residual effects on the succeeding crop. So, residual effects of combined cattle manure and urea fertilizer of previous crop (black cumin) on growth and yield of pea were examined in a randomized complete block design. Treatments included of  cattle manure (CM), urea (U), three ratios of CM+U full dose app...

Journal: :Agriculture, Forestry and Fisheries 2022

Jajo is a common name given for small pod hot pepper (Capsicum frutescens L.) variety with accession of Acc#28. It selected out local collection done during 2013 from West Wollega and Kellem Wolleg zones released by Haro Sabu Agricultural Research Center production in Zones Oromia, Ethiopia similar agro- ecologies 2021. In multi-location trial, gave mean dry yield 1225.78kgha-1</sup...

Journal: :بوم شناسی کشاورزی 0
عبداله ملافیلابی سرور خرم دل هادی شوریده

in order to investigate the effects of nitrogen application rates and different planting beds on yield and yield components of garlic (allium sativum l.), a field experiment was conducted as split plot based on a randomized complete block design with four replications at the agricultural research station, azad university of torbat-e-jam, iran, during 2009-2010. three nitrogen application rates ...

Asadollah Akram Behzad Elhami Majid Khanali Seyed Hashem Mousavi-Avval

In the present study, the energetic and economic modeling of lentil and chickpea production in Esfahan province of Iran was conducted using adaptive neuro-fuzzy inference system (ANFIS) and linear regression. Data were taken by interviewing and visiting of 140 lentil farms and 110 chickpea farms during 2014-2015 production period. The results showed that the yield and total energy consumpti...

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