论文部分内容阅读
在田间条件下进行了红壤旱地钾、钼施肥水平对花生产量、生长发育、养分吸收及品质影响的研究。结果表明：钾、钼均显著地影响花生产量，且钾、钼存在相互正效应，以中钾、中钼配施产量最高，花生茎叶、籽粒钾、钼浓度和吸收量与施钾、钼水平有关，高钼水平时，不同施钾水平促进钼的吸收，低钼和中钼水平上，高钾则抑制钼的吸收，缺钾和低钾水平时，低钼量能促进钾的吸收，任一钾水平，配施高钼，吸钾量下降。钾肥能提高花生粗脂肪和人体必需脂肪酸的含量，单施钼会降低粗脂肪的含量。
Under field conditions, the effects of potassium and molybdenum fertilization levels on the yield, growth, nutrient absorption and quality of peanut were studied. The results showed that both potassium and molybdenum significantly affected the yield of peanut. There were positive effects of potassium and molybdenum on the yield of peanut. The yield of potassium and molybdenum were the highest. The concentration and absorption of potassium, At the level of high molybdenum, different levels of potassium promoted the absorption of molybdenum, while low molybdenum and medium molybdenum inhibited the absorption of molybdenum, and the low molybdenum content could promote the absorption of potassium when the levels of potassium and potassium were low, Any potassium level, with high molybdenum, potassium absorption decreased. Potassium can improve the content of crude fat and essential fatty acids in peanut. Applying molybdenum alone will reduce the content of crude fat.