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本试验根据本地的气候特点和芦笋生长对环境条件的要求，通过改变芦笋留母茎时期，以植株生长速度的加快来避开芦笋茎枯病的发病峰期，以期养好母茎，为优质丰产打下基础。常规留母茎，前期产量低。推迟留母茎，提前２０～２５天采收，提高了前期产量，弥补了工厂生产淡季；同时也延长了采笋时期，提高总产量达１７％～３０％。１９９２年度在金华产区推广３３．３ｈｍ２，取得了显著的经济和社会效益。
According to the local climatic characteristics and the requirements of the environmental conditions for the growth of asparagus, the experiment avoided the peak period of asparagus stem blight by changing the period of asparagus remaining in the stem and stem, High yield laid the foundation. Conventional stay stems, pre-production is low. Postponed stay stem, 20 to 25 days ahead of harvest, improve the pre-production, to make up for the factory production off-season; but also extended the mining period, raising the total output of 17% to 30%. In 1992, it promoted 33.3hm2 in Jinhua producing area and achieved remarkable economic and social benefits.