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据报道,象马铃薯、番薯一类的淀粉作物,叶面喷施矮壮素有增产效应。木薯这种产淀粉的块根作物,在西非各国广泛种植,一般当作稻米的代用品供吃用。在塞拉利昂,通常在雨季初即5月份种植木薯,12月至次年1月收获。但萨姆阿格雷等人在1972年认为,为了提高薯块产量和烹调质量,最好在植后13.5—14个月收获。此时,木薯已经渡过6个月(11月至次年4月)的相对干旱期,植株的很多叶
It is reported that, like potato, sweet potato starch crops, foliar spraying CCC yield effect. Cassava, a starch-producing tuberous crop, is widely planted in all West African countries and is generally used as a substitute for rice for consumption. In Sierra Leone, cassava is usually planted in May, the beginning of the rainy season, and harvested from December to January. But in 1972, Sam Agre et al. Concluded that it is best to harvest it at 13.5-14 months after planting in order to increase potato yield and cooking quality. At this point, cassava has spent six months (November to April next year) the relative drought period, a lot of leaves of plants