نتایج جستجو برای: row spacing of 20 cm

تعداد نتایج: 21241641  

Journal: :International Journal of Plant and Soil Science 2023

To determine how intra-row spacing and potassium levels affected sweet corn (Zea mays L. var. Saccharata), a field experiment was conducted in Junagadh (Gujarat) during the Rabi season of 2016–17. Four (5, 10, 15 20 cm) four (0, 20, 40, 60 kg K2O/ha) were combined into sixteen different treatment combinations. Three replications factorial randomized block design used to set up experiment. Based...

Journal: :تولید گیاهان زراعی 0

in order to investigation of planting pattern and plant density effects on vegetative and reproductive organs and yield of early maturing cotton cultivars, an experiment was carried out as split–split plot using randomized complete block design with 4 replications, in karkandeh research station, during 2004-2205. three row spaces (60, 70 and 80 cm) were consisted as main factors, plant space in...

Journal: :پژوهش های زراعی ایران 0
مجید نوروزی سید عبدالرضا کاظمینی

in order to evaluate the effect of water stress and plant density on growth and seed yield of safflower, a study was conducted during 2009 growing season at agricultural college of shiraz university. the experimental design was split plot based on randomized complete block design with three replications. the treatments were deficit irrigation (100, 75, and 50% of field capacity-fc) as main plot...

Journal: :Legume Research 2023

Background: The guar, known as Cyamopsis tetragonoloba L., is an annual, summer plant of the legume family and importance guar a food, industrial medicinal product new in cultivation pattern. Methods: This combined experiment was conducted factorial based on randomized complete block design with three replications during two consecutive years (2020-2021) under climatic conditions Jiroft area (K...

Journal: :تحقیقات مهندسی کشاورزی 0
جعفر حبیبی اصل عضو هیئت علمی بخش تحقیقات فنی و مهندسی مرکز تحقیقات کشاورزی و منابع طبیعی خوزستان نعیم لویمی عضو هیئت علمی بخش تحقیقات فنی و مهندسی مرکز تحقیقات کشاورزی و منابع طبیعی خوزستان عبدالعلی گیلانی عضو هیئت علمی بخش تحقیقات برنج مرکز تحقیقات کشاورزی و منابع طبیعی خوزستان

this study examined suitable mechanized methods to seed rice in dry-bed conditions using dried seeds and determined the most suitable varieties for each method. the experimental design was strip-plots in a randomized complete block design with two factors (seeding methods and rice varieties) and three replications. the testing took place during 2003-2004 at the shavour agricultural research sta...

Journal: :Poljoprivreda 2021

The paper presents the results of a triennial study sowing system influence on yied, grain weight per head, plant set ha and moisture medium-early sunflower hybrid . Standard was performed with PSK OLT machine at row spacing amounting to 70 cm, while twin MaterMacc Twin Row-2 22*48 cm. Both machines were adjusted according ISO standard 7256/1 7256/2, high QFI index (PSK OLT: 96.32 %; Row-2: 93....

The purpose of this paper is to introduce a new technique for row spacing measurement in a wire array using giant magnetoresistive (GMR) sensor. The self-rectifying property of the GMR-based probes leads to accurately detection of the magnetic field fluctuations caused by surface-breaking cracks in conductive materials, shape-induced magnetic anisotropy, etc. The ability to manufacture probes h...

Journal: :journal of ornamental plants 2015
m.a. khalaj b. edrisi m. amiri

plant spacing and nitrogen are the most important factors for increasing tuberose quality and quantity. in this study, field experiment carried out as factorial randomized completely block design (rcbd) in 3 replications. different levels of nitrogen (0, 50, 100, 150, 200, 250 kg/ha) of ammonium nitrate was used. second factor was different plant spaces (10, 15, 20 and 25 cm). results showed th...

2009
J P Boyce

Yield per unit area increased rapidly to a maximum as the number of stools increased, and either remained relatively constant or declined slightly with higher stool densities, depending upon the particular component of yield. The results imply that under favourable growing conditions, maximum yield per unit area can be achieved with relatively low stool populations. There is considerable potent...

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