福建水稻蓟马的初步考察

• 机 构: 福建农林大学农业昆虫教研组
• 出 处: 昆虫学报
• 发表日期: 1975年01期
• 关键词: 稻蓟马 秧苗期 南方稻区 早稻 秧田 再生稻 水稻生育期 扬花期 若虫 看麦娘

水稻上的蓟马过去发生不严重,很少引起人们的注意。近几年来,我国南方稻区稻蓟马的发生为害有日趋严重之势。福建省大约于1964年以来,此虫发生有所增长,为害范围不断扩大,成为水稻秧苗期和分蘖初期的一种重要害虫。1973年福建全省各地早季稻蓟马发生严重,大大影响水稻生长。这一年早季各地象治螟一样,开展群众性的治虫运动,连续施药防治两三次,才把蓟马为害控制下来。

Thrips on rice have not been serious in the past and seldom attract the attention of people. In recent years, the incidence of rice thrips in rice growing areas in southern China has become increasingly serious. Fujian Province since 1964, the occurrence of this worm has increased, the scope of damage continued to expand, become rice seedling and early tillering an important pest. In 1973, the early season rice thrips occurred throughout Fujian Province, which seriously affected the rice growth. In the early part of the year, as the rule of rice borer, they carried out the mass pest control campaign and took control of the thrips once and for all over the country.