نتایج جستجو برای: land equivalent ratio ler
تعداد نتایج: 745364 فیلتر نتایج به سال:
Intercropping is an old and commonly used agricultural practice involves the cultivation of two or more crops in same area land at time may improve yield, use environmental resources, product quality, soil health. The objective present study was to effect water availability wheat-pea intercrops using agronomic physiological characteristics. experiment conducted farm Aristotle University Thessal...
in order to study the density and diversity of weeds and yield of barley and hairy vetch affected by mixed intercropping ratios, a field experiment was performed based on a randomized complete block design with four replications at the agricultural research station, college of agriculture, ferdowsi university of mashhad during growing season of 2012-2013. ratios of mixed intercropping were 75% ...
in order to evaluation the effect of mixed cropping on yield and agronomical characteristics of wheat (triticum aestivum l.) varieties, a field experiment based on a randomized complete block design with four replications was carried out at city of mahvelat in khorasan razavi province, iran, during growing season of 2007-2008. treatments including five sole cultures of conventional wheat cultiv...
Concerning the effects of increasing the species number on the maintenance of ecological stability and agricultural ecosystems sustainability, two field studies were conducted in 2002 and 2003 to evaluate the effects of plant population densities on soybean and sorghum intercropping at the Research Center, the Faculty of Agriculture, Tabriz University, Tabriz, Iran. Cultural pattern was an addi...
Concerning the effects of increasing the species number on the maintenance of ecological stability and agricultural ecosystems sustainability, two field studies were conducted in 2002 and 2003 to evaluate the effects of plant population densities on soybean and sorghum intercropping at the Research Center, the Faculty of Agriculture, Tabriz University, Tabriz, Iran. Cultural pattern was an addi...
Intercropping plays an indispensable role in sustainable agriculture. The response of bandwidth row ratio configuration to crop interspecific relationships and land productivity the maize–soybean intercropping system (MSI) is still unclear. A 2-year field experiment was conducted with sole maize (SM) soybean (SS), two different bandwidths (2.4 m (B1), 2.8 (B2)), ratios (2:3 (R1), 2:4 (R2)) for ...
The vegetables intercropping practice triumph in family farming depends on several production factors, including the crops involved, green manuring and plant density of component crops. Therefore, aim this work was to assess whether there is agro-economic viability radish-arugula intercropping, different equitable amounts M. aegyptia C. procera biomass (20, 35, 50 65 t ha-1 base dry) diverse ar...
IntroductionIntercropping contributes a significant role in sustainable agricultural system as it improves soil conservation, productivity and stability of yield makes better use production elements. However, the economic advantages dis sesame legume intercropping is not quantified.MethodsField experiment, consisted seven treatments, conducted 2016 2017 cropping seasons using randomized complet...
Intercropping is a breakthrough in land-use optimization. This work aimed to study the effects of intercropping patterns on growth, yield, root morphological characteristics, and interspecific competition maize soybean, as well provide reference for development soybean Northwest China. Three different cropping were designed: monocropping maize, maize-soybean intercropping. Agronomic traits, ind...
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