论文部分内容阅读
HYT沃益多R不同用量对水稻的增产提质效果对比研究结果表明,HYT沃益多R对于改善土壤中的酸碱性,提高土壤肥力,促进水稻生长,增强水稻抗病性,提高水稻品质和产量有明显的效果。其中在水稻移栽后10 d和水稻孕穗前分别施用HYT沃益多R①2 250 mL/hm2+HYT沃益多R②2 250 mL/hm2的效果最明显。
HYT ratio of different doses of Yiduo R rice yield and improve the quality of the comparison study results show that, HYT WITTO R to improve soil acid-base, increase soil fertility and promote rice growth, enhance rice disease resistance and improve rice quality And the yield has obvious effect. Among them, the effect of applying HYT Wituo R①2 250 mL / hm2 + HYT Wituo R ② 250 mL / hm2 on the 10th day after rice transplanting and before rice booting was the most obvious.