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倒伏是谷子低产主要原因,“谷倒一把草”,严重障碍着谷子生产的进一步发展。1990年我们在宁晋县唐邱乡和晋县等地把玉米健壮素应用在谷子上进行了试验,防风抗倒效果非常理想,试验区在整个生育期全部抗倒伏,可以抵抗8级左右的大风并加暴雨。 试验方法是:当谷田有1％的穗刚刚露头,亩喷施30毫升玉米健壮素。收割前调查发现:处理区谷子上部3-4片叶紧凑,叶茎夹角变小,节间缩短,株高降低10厘米左右;
Lodging is the main reason for low yield of millet, “valleys down a grass,” a serious obstacle to the further development of millet production. In 1990 we Ningxiang Tangqiu Township and Jinxian and other places of health corn prime applied to the millet on the test, the wind is very good anti-down effect, the test area all lodging throughout the growth period, you can resist about 8 Gale and heavy rain. The test method is: When 1% of Gu Tian has just outcrop spike, mu spraying 30 ml of corn hormone. Pre-harvest survey found that: the upper part of the treatment area 3-4 millet leaves compact, angle between the smaller leaves, internodes shortened, about 10 cm lower height;