نتایج جستجو برای: seedbed
تعداد نتایج: 333 فیلتر نتایج به سال:
Rice-wheat production is an essential component of cropping systems in the Indus-Ganga Plains (IGP) which play a pivotal role food security south Asia. These crops are being cultivated on area about 13.5 M ha South In rice-wheat system, major reason for lower wheat grain yield use unwise tillage practices during seedbed preparation, cultivation late maturing rice varieties, water shortage, labo...
This paper draws on the experiences of portfolio entrepreneurs and develops new insights into this important mode business development. Portfolio own manage multiple businesses simultaneously, providing an alternative growth process prospect enduring entrepreneurship. Previous research has focused either genealogy in a or human capital attributes that determine who becomes entrepreneur how they...
This article examines prenatal education in the perfective of Islamic education, Prenatal is an aspect that less demand, either form studies or applications educational institutions oriented to education. Several have been found prove baby womb has able respond events related their biological mother, this described Qur'an QS Al Mukminun: 12, between and mother there a strong bond, Qararin Makin...
Agricultural systems in the EU have become more vulnerable and less sustainable due to an overreliance on herbicides tremendous increase herbicide-resistant weeds. The Green Deal aims reduce use risk of chemical pesticides by 50% 2030, although it is still undefined whether a reduction herbicide could be feasible different farming situations. This review provide holistic framework for crop weed...
in order to evaluate the influence of different tillage methods and autumn pea cultivars (arman, hashem, ilc-482) in first cultivation on corn forage yield (variety of single cross-704) in second cultivation, this research has been done. the experiment was conducted as split-plot in rcbd with the replication of 4 in tehran university from karaj in 2012. the main plots included different tillage...
Mulching is done to conserve moisture, improve the fertility & health of soil, reduce weed growth, and enhance Beauty area. Before laying mulch sheets, suitable seedbed preparation major tasks before farmers. Traditionally, seedbeds are prepared with help draught animals or machines then mulching by manually which very time energy consuming. However, each these operations individually, resu...
Cinmethylin, a pre-emergent applied active ingredient, inhibits the fatty acid thioesterase and offers new option in chemical control of Alopecurus myosuroides, one most problematic weeds arable farming Europe. It was assumed that with delayed sowing winter wheat barley due to more humid cooler conditions, efficacy cinmethylin against A. myosuroides increases. Four field trials were conducted S...
Soil structure in natural systems is a product of complex interactions between biological activity, climate and soil minerals that promote aggregation accumulation biopores. In arable lands, the management often requires mechanical fragmentation hardened to improve seedbed, control weeds bury plant residue. Despite difficulties defining quantifying structure, its critical role evidenced by loss...
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