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杂粒是指在一个正常的果穗上结出两种以上颜色子粒的现象。杂粒并不影响玉米产量,但有时影响商品粮销售等级。产生杂粒的原因如下: 1.品种本身的特性。如果杂交种母本和父本子粒颜色不一致,杂交种的子粒就同时显现出母本和父本子粒的颜色。如杂交种黄莫,母本黄早4的子粒为乳白色,父本M_017的子粒为黄色。责莫种子种下去后,结出的果穗子粒上表现出乳白色和黄色两种颜色。习惯上称为黄白粒现象。类似的品种还有吉单122、掖单4等。 2.由一个品种接受了另一个品
Cholesterol is the phenomenon of producing two or more color seeds on a normal ear. Granule does not affect corn production, but sometimes affects the sale of commodity grains. The reasons for the generation of grains are as follows: 1. Varieties of their own characteristics. If the color of the hybrid parent and the male parent is inconsistent, the seed of the hybrid shows both the color of the parent and the male. Such as hybrid seed Huangmo, the mother of yellow 4 as a milky white particles, the male parent M_017 yellow particles. Responsible seed planted, the fruit of the fruit particles appear on the display of two colors white and yellow. Habitually known as yellowish white grain phenomenon. There are similar varieties of Kyrgyzstan 122, Yedan 4 and so on. 2. One product received another product