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一、饲养工具 养虫笼(规格高80厘米,内径长、宽各为50厘米)、采集笼、白磁盘(或白脸盆)、吸虫管(或大玻璃管)及陶磁盆钵(规格高25厘米,直径30厘米左右,底部无洞)。养虫笼底部要求放一铁皮盘或磁盘,四周和顶部均为塑料纱,一面为门且要合缝,以防天敌进入。 二、饲料的选择和准备 陶磁盆内先放少量肥泥,然后选择拔节后期或孕穗初期深绿色的壮苗8-10丛,连根带泥挖起,去除残叶、黄叶及蜘蛛等天敌后,栽下。要求泥平苗正,泥面距盆沿3厘米左右(便于浇水),置于26℃左右的温室内。一周左右,等稻苗生长正常后,移入养虫笼内。
First, raising tools Rearing cages (specifications 80 cm high, long diameter, width of 50 cm), collecting cage, white disk (or white wash basin), trematode (or large glass tube) 25 cm, diameter of about 30 cm, the bottom of the hole). Pet cage at the bottom of the request put a tin plate or disk, around the top and are plastic yarn, one side of the door and to match, to prevent the infiltration of natural enemies. Second, the choice of feed and pottery pot first place a small amount of fat mud, and then choose the late jointing or booting early dark green seedlings 8-10 plexus, even with the mud digging the root to remove residual leaves, yellow leaves and spiders and other days Enemy, planted. Requires mud Ping Miao, mud surface distance along the pot about 3 cm (easy watering), placed in a greenhouse at about 26 ℃. About a week later, after the rice seedling grows normally, it moves into the rearing cage.