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芦笋蓟马为缨翅目蓟马科,为害芦笋的主要是花蓟马和烟蓟马,是刺吸性害虫,寄主极广,且为害严重。今年芦笋蓟马虫发生严重,给芦笋嫩茎及幼苗生长发育造成很大影响,笋农务必注意察看并及时防治。一、为害特点芦笋蓟马以成虫和若虫为害芦笋的拟叶、笋尖、嫩茎、鳞片、花瓣等,主要是吸食嫩茎汁液,收获的嫩茎笋尖松散,易散头,严重降低商品品质。放秧后
Asparagus thrips Thysanoptera Thrips family, the main damage asparagus flower Thrips and Thrips tabaci, is sucking suction pests, the host is very wide, and serious damage. This year, asparagus thrips seriously, to the growth of young shoots and seedlings of asparagus caused a great impact on the development of agricultural care must pay attention to observe and timely control. First, the damage characteristics Asparagus thrips as adults and nymphs damage asparagus to be leaves, shoot tips, tender stems, scales, petals, etc., mainly the absorption of tender stem juice, harvest tender stem loose tip, easy to disperse, serious reduction of goods quality. After the seedlings