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1植株和自交果清理杂交制种结束后进行植株清理,将未去雄授粉的花全部摘除,抹去多余的腋芽、徒长枝,并在最上一个杂交果序留2片叶子摘心。长势弱的品种,可只去花蕾不去杈,以防止日灼病发生。同时清除植株下部的老叶病叶,按株清除所有自交果和标记不清的果实,保证植株上全部是去雄授粉的杂交果实,防止成熟后果实落地分不清。此项工作要反复进行,严防自交果的存在。2采收时期为提高种子千粒重,保证发芽率,提高产量
1 plants and self-fruit cleansing After the hybridization is cleared of plants, remove the non-male pollination of flowers removed, wipe off the extra axillary buds, leggy branches, and leaves in the top of a hybrid sequence leaves 2 topping. Growing weak species, can only go buds do not go to the twigs, in order to prevent sunburn occurs. At the same time remove the leaves of the lower leaves of the old plant at the same time, by strain to clear all the self-made fruit and unclear marked fruit, to ensure that all plants on the plant is the fruit of the hybrid pollination pollination, to prevent the ripe fruit fall and fall. This work should be repeated, to prevent self-existence of fruit. 2 harvest time to improve the 1000 seed weight, to ensure the germination rate and increase production