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“野麦子”主要是指雀麦和节节麦。它属于恶性禾本科杂草。其生育期和小麦差不多,但比小麦成熟早,而且籽粒非常容易脱落,麦收之前它们的种子已经落到了麦田里。它们的繁殖能力非常强,一粒节节麦的种子在第二年最少产出60粒,第三年可达到3600粒以上。一粒雀麦的种子在第二年最少产出500粒,第三年可达到25万粒以上。“野麦子”会跟小麦抢养分。它的成熟期比小麦早且茎秆细软,容易使小麦倒伏,造成减
“Wild wheat ” mainly refers to the broccoli and Festival wheat. It is a malignant grass weed. Its growth period is about the same as that of wheat, but earlier than that of wheat, and the seeds are very easy to fall off and their seeds have fallen into the field before the harvest. Their reproductive capacity is very strong, a section of wheat seeds in the second year of minimal output of 60 grains, the third year can reach 3600 or more. One grain of broccoli will produce at least 500 grains in the second year and 250,000 grains in the third year. “Wild wheat ” will grab the points with wheat. Its maturity earlier than wheat and stems soft, easy to lodging of wheat, resulting in reduced