中国农业大学专家研制成功了具有国际先进水平的新型植物生长调节剂—“壮丰安”,在全国小麦主产区大规模试验示范,取得了良好的防倒伏、防干热风和增产效果。 “壮丰安”具有以下优点:1.壮秆防倒,抑制基部1～3节间伸长,降低植株重心,对降低株高无明显影响,节间单位长度干重增 China Agricultural University successfully developed a world-class new plant growth regulator - “Zhuang Feng An”. It has made large-scale experiments and demonstrations in major wheat growing areas in the country and has achieved good lodging resistance, hot-dry prevention and yield enhancement. “Zhuang Feng An” has the following advantages: 1. Stalk stalk down, inhibit the base of 1 to 3 internodal elongation, reduce plant center of gravity, no significant effect on reducing plant height, internode length dry weight increase