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果树液体授粉已成为果树人工辅助授粉的主要方式。下面介绍几种果树花粉水悬液配制比例。 水(kg):蔗糖(g):尿素(g):硼砂(g):花粉(g)的比例分别为: 梨 5:150:12:12:5～10;苹果 5:250:15:5:10～20;杏 5:100:15:5:10～50;银杏 5:50:0:50:10;油桃 5:500:0:20:10～20;樱桃 5:100:10:10:5～10;
Fruit tree liquid pollination has become the main method of man-made pollination of fruit trees. Here are some kinds of fruit pollen aqueous suspension preparation ratio. Water: The ratio of sucrose: g: borax g: pollen g: pear 5: 150: 12: 12: 5 ~ 10; apple 5: 250: 15: 5 5: 100: 15: 5: 10-50; ginkgo 5: 50: 0: 50: 10; nectarine 5: 500: 0: 20: 10-20; 10: 5 ~ 10;