我场位于桂林市郊,近几年,椿蟓为害有逐渐增多的趋势,其中尤以稻绿蝽为害最重,占椿蟓总数的90％以上。从1989年起,在本场4～8年生温州蜜柑园,对稻绿蝽的发生规律和防治进行了观察及试验。 1.为害性稻绿蝽分布广,食性很杂。成、若虫不但吸食柑桔幼嫩新梢的汁液,还吸食幼果、成熟果实汁液,加重落花落果和使成熟果实品质下降,不耐 My field is located in the suburbs of Guilin, in recent years, Tsunami 蟓 damage has a gradual increase in the trend, especially in the most damage to rice green stink bug, accounting for more than 90% of the total number of Tsubaki 蟓. Since 1989, we have observed and experimented on the occurrence and control of the green bugs in Wenzhou Citrus Orchard, 4 ~ 8 years old. 1. Harmful distribution of green rice bug, diet is very mixed. Into, nymphs not only ingest the juice of the young shoots of citrus, but also young fruit, mature fruit juice, aggravating the falling of flowers and fruits, and reducing the quality of ripe fruits,