Effect of Farm Yard Manure and Compost Application on Transgenic BT Cotton Varieties
نویسندگان
چکیده
منابع مشابه
EFFECT OF Bt-TRANSGENIC COTTON ON SOIL BIOLOGICAL HEALTH
Bt cotton are plants that have been genetically modified to express the insecticidal proteins Cry 1 Ac from subspecies of the bacterium, Bacillus thuringiensis israelensis (Bt), to control bollworm pest that feed on cotton. There is a persistent environmental concern that transgenic Bt-crops carry genes that have indirect undesirable effect to natural and agro– ecosystem function. We investigat...
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Chickpea (Cicer arietinum L.) is one of the major legume crops grown in Pakistan having a considerable importance as a food, feed and fodder but due to imbalanced use of fertilizers its production is low. To find the optimum level of Phosphorus and FYM for chickpea and study their effect on agronomic characteristics an experiment was carried out at the Agricultural Research Farm of NWFP Agricul...
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15 صفحه اولeffects of farm yard manure application on weed control and yield in millet- mungbean intercropping
filed experiment was conducted to study the effect of manure and various combinations of foxtail millet and mungbean intercropping on the grain yield, weed performance,and the nutrients concentration in millet. the experimental design was a split plot with three replications. main plots were differentmanure rates (0, 15 and 30 t ha-1) and the subplots comprised five combinations of intercroppin...
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The effects of a yard waste compost amendment and crop establishment on nematode populations and yields of suscep tible vegetable crops were determined in two tests in Florida in sites infested with the root-knot nematode, Meloidogyne incognita. Main plot treatments consisted of 269 mt/ha of a yard waste com post applied as a mulch, 269 mt/ha of the compost incorporated into the soil, and an ...
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ژورنال
عنوان ژورنال: Pakistan Journal of Agricultural Research
سال: 2020
ISSN: 0251-0480
DOI: 10.17582/journal.pjar/2020/33.2.371.380