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黄豆摘顶可以增加产量,这是因为摘后的黄豆植株,具有株型矮、发杈粗、结荚多、籽粒满、产量高的优点。据了解,在一般情况下,摘了顶的黄豆比未摘顶的黄豆每千平方米可增产60公斤左右。 黄豆摘顶的方法是:当黄豆幼苗长到27厘米
Soybean tops can increase the yield, which is because the pickled soybean plants have the advantages of short plant type, thick branches, large pods, full grains and high yield. It is understood that, under normal circumstances, pick the top of the soybean than the top not picked beans per square meter can increase about 60 kg. Soybean top pick method is: when the soybean seedlings grow to 27 cm