... at rates of 1.0, 2.5 and 5.0t/ha on the input of nitrogen, phosphorus and potassium in the grapes of fertility vines from varieties Sauvignon Blanc, Chardonnay, Cabernet Sauvignon and Merlot planted on ...
Published in Scientific Papers. Series A. Agronomy, Vol. LVII Written by Svetla KOSTADINOVA
The different levels of phosphorus and potassium nutrition on the productivity of two-rowed winter barley ...
Published in Scientific Papers. Series A. Agronomy, Vol. LVII Written by Mehdi AZIZI, Danial SOROURI
In order to evaluation of the potassium, zinc and manganese effects on agronomic traits of soybean, ...
Published in Scientific Papers. Series A. Agronomy, Vol. LVII Written by Mehdi AZIZI, Mona SHEKARI
In order to study the effect of water stress and potassium levels, growth indices and yield of sunflower ...
Published in Scientific Papers. Series A. Agonomy., Vol. LVI Written by Stefka TODOROVA, Krasimir TRENDAFILOV, Violeta VALCHEVA
Generally the stockpiling fertilization with phosphorus and potassium ...