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籽粒苋属苋科一年生植物,我国于1982年从美国引进。据测定,其籽实蛋白质含量平均为16％,高的可达19％,是大米的2倍;氨基酸达17种,又比较平衡,尤其是赖氨酸的含量为小麦的2～3倍,且具甜坚果香味;其茎叶既可作蔬菜,又可兼用牲畜饲料,可作为综合利用的经济作物大力发展.据我场连续三年试种,发现直播、不同叶龄移栽对其籽实及茎叶的产量影响颇大,为了充分发挥籽粒苋产量优势,本试验对其不同叶龄移栽所反映出的产量多少,进行了探索,以为大面积种植提供依据.
Amaranthaceae Amaranthaceae annual plant, China imported from the United States in 1982. According to the determination, the average protein content of its seeds is 16%, high up to 19%, 2 times that of rice; amino acids of 17 species, and more balanced, especially lysine content of wheat is 2 to 3 times, and With sweet nut flavor; its stems and leaves can be used as both vegetables and livestock feed, can be used as a comprehensive utilization of cash crops to develop vigorously.According to my field for three consecutive years of trial, found live, different leaf age transplanting of its seed and In order to give full play to the yield superiority of grain amaranth, this experiment explored the yield of transplanting under different leaf ages, and provided the basis for large-area planting.