نتایج جستجو برای: triple superphosphate
تعداد نتایج: 48106 فیلتر نتایج به سال:
Low soil fertility in savanna soils has been linked to low crop yields, with nitrogen being the most limiting factor yield. Soil used this pot experiment was obtained from Motshephiri village total N, NO3− and high NH4+. A conducted a greenhouse laid Randomized Complete Block Design four treatments (1) control, (2) Bradyrhizobium japonicum inoculant, (3) superphosphate (4) inoculant + superphos...
No-till farming and manure application are means of storing carbon in soil increasing quality. However, the organic fertilization no-till soils may sustain subtropical agroecosystems for only a limited period until quality declines. The C, N, P, other nutrient cycles perturbed due to imbalance manures their on surface, which poses risk dispersion into environment. Long-term N-based also impacts...
This pot experiment was conducted under greenhouse conditions to evaluate the effects of different levels and forms of phosphorus fertilizers on quantitative and qualitative traits of two cultivars of Mathiola incana, based on a completely randomized design with eight treatments and four replications. Treatments were application of granular and liquid forms of triple superphosphate, both at thr...
Medical plant Purslane contain large amounts of material with extraordinary health benefits of Omega-3 fatty acids and monounsaturated fatty unique combination of vitamin C, beneficial effects on the circulatory system and the heart. Therefore, research into application attract moisture substance and organic fertilizer and chemical on yield of purslane (Portulaca oleracea L.) In Ahwaz conditio...
Potassium is one of nutritional element that has an important effect on the quantity and quality of rice plant. Knowledge about the K critical level and plant response to different application rate of K, can effectively help with the proper use of this element. Therefore, in this study potassium (K) critical level for rice (Khazar variety) and prediction equation for grain yield were determined...
Phosphorus (P) is a non-renewable resource whose future scarcity will constrain agricultural sustainability. Thus, to ensure this sustainability, circular economy approach involving the use of recycled P sources needed. The objective study was assess fertilizer effect two products that can be obtained from water purification: vivianites and struvites. Five (one synthetic, one industrial process...
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