نتایج جستجو برای: the green peach aphid
تعداد نتایج: 16085181 فیلتر نتایج به سال:
Magnetite (Fe3O4) Nanoparticles Synthesis and Anti Green Peach Aphid Activity (Myzuspersicae Sulzer)
Organic mulches, like peel and rice-straw, besides other materials affect the UV and temperature, which cause a reduction in the aphid arrival. The aim was to evaluate the effect of covering the soil with straw on the populations of the green peach aphid, Myzus persicae on the kale, Brassica oleracea var. acephala plants. The first experiment evaluated the direct effect of the rice-straw mulch ...
peach (prunus persica l. batsch.) is produced in most areas of iran, where flowering is hindered by temperature. using plant growth regulators to delay bloom is a suggestive measure to avoid frost damage. the objective of this study was to determine the effects of methyl jasmonate (mj) and salicylic acid (sa) on peach bloom delay and yield. this study evaluated the applications of mj 0 (contro...
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