نتایج جستجو برای: rain fed wheat
تعداد نتایج: 155952 فیلتر نتایج به سال:
Weeds pose a great threat to crop production subsequently distressing the equilibrium of agro-ecological systems globally. Instead relying on chemical weed control, there is dire need explore alternative eco-friendly agricultural practices for suppression and sustainable wheat production. Mulching being could potentially serve purpose towards organically. To check usefulness mulching, two-year ...
Fluctuations in precipitation and higher evapotranspiration due to rising temperatures are reflected reduced wheat yields, even areas with a low historical incidence of drought. In this study, the effects drought (S) irrigation (IR) on spelt, einkorn wheat, two common cultivars were assessed field experiment years 2018–2021. Water availability was differentiated from flowering stage using mobil...
Aquaculture needs to provide live food such as Artemia and one of the most important issues in A. franciscana rearing, is a food supply. The instar I nauplii were fed in seven treatments including Wheat bran, Rice bran, Soy-meal and algae (Dunaliella salina). For each treatment calculated growth rate, survival percentage, and body composition. At the reproductive period, 35 pairs were individua...
It is well known that balanced and optimal mineral fertilization (i.e., nitrogen, phosphorus, potassium) can increase yield improve wheat quality. However, there little scientific knowledge on the specific effect of potassium (K) morphological qualitative characteristics rainfed durum under Mediterranean conditions, especially in context Algerian agriculture. Therefore, main objective this stud...
abstract chickpea is weak in competition of weeds that damages to it at between 40 t0 60 percent. kermanshah province is one of the most important region for chickpea fields in iran. for these reosons, weed management is necessary in this crop. in order to evaluate of herbicides and stubble control on broad leave weeds control in chickpea. experiment was conducted in agricultural research stat...
this study was carried out to determine the best rotation with using plants as wheat, soybeans, canola and tomatoes for field planting area of 35 hectares, in 15 kilometers northwest of galikesh in 2010. to this end, by using the cropwat software, appropriate model was selected in terms of net profit and performance (output per unit of water used), in irrigated and rain fed conditions. accordin...
This study investigated the influence of particle size and feed form on the performance, the AME(n), and the gross morphological and histological parameters of various segments of the digestive tracts of broilers fed wheat-based diets. The experimental design was a 2 x 2 factorial arrangement of treatments evaluating 2 wheat particle sizes (medium and coarse) and 2 feed forms (mash and pellet)....
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