ammonium bicarbonate 第1页

FATE OF FERTILIZER NITROGEN IN SOIL PLANT SYSTEM UNDER IRRIGATING CONDITION Ⅰ. EFFECT OF NITROGEN LEVEL Effect of concentrate-roughage ratio and rapeseed meal supplementation on associated effects of diets in vitro INCREMENTAL EFFECT OF RARE EARTH\|AMMONIUM BICARBONATE EFFECT OF APPLICATION APPROACHES OF AMMONIUM BICARBONATE ON YIELD OF SPRING WHEAT AND NITROGEN BALANCE Effects of nitrogen regulators on fertilizer nitrogen transformation in meadow cinnamon soil and on pakchoi growth. Nitrification inhibition effect of dicyandiamide on ammonium bicarbonate in red soils with different textures Study on fertilizer efficiency and its mechanism of urea and ammonium bicarbonate treated with controlled-release technology Action mechanism of a durably efficacious ammonium bicarbonate and its enviromental effect