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1.用矮壮素、比久、多效唑控制株形。茄果类蔬菜在苗期往往会遇到光照少,外界温度过低,或连续阴雨而推迟移栽等不利因素。如果不加以控制,往往会造成植株徒长,形成“高脚苗”,从而降低菜苗的品质。这时,应用矮壮素、多效唑等控制株形,使其变得矮壮结实,增强菜苗的抗寒、抗旱、?
1. With CCC, than long, paclobutrazol control plant shape. Solanaceous vegetables often encounter light at seedling stage, the outside temperature is too low, or continuous rainy and delayed unfavorable factors such as transplanting. If you do not control, often result in plant leggy, the formation of “tall seedlings”, thereby reducing the quality of vegetable seedlings. At this time, the application of CCC, paclobutrazol and other control plant shape, making it strong and strong, to enhance the cold-resistant vegetable seedlings drought, drought?