在萝卜幼苗期喷施多效唑，可抑制地上部分营养生长过旺，中后期还可保持功能叶不过早衰败，有利地下肉质根的膨大，且能预防萝卜糠心，对提高产量和增加效益效果显著。萝卜喷多效唑防糠心... Spraying paclobutrazol at the radish seedling stage can restrain vegetative growth over shoots in the aboveground parts, but also keep the functional leaves declining prematurely in the middle and later stages, which advantageously enlarge the fleshy roots and prevent the kernels of radish from being burned, thus improving the yield and increasing the benefits significantly . Radish spray paclobutrazol anti-chaff ...