粮食储藏
糧食儲藏
양식저장
GRAIN STORAGE
2001年
1期
23-26
,共4页
磷化氢缓释熏蒸储粮害虫防治
燐化氫緩釋熏蒸儲糧害蟲防治
린화경완석훈증저량해충방치
在广州地区进行储粮试验表明,采用高密闭、中低剂量的磷化氢缓释熏蒸,全年总药量不超过5g/m3,一年只要熏蒸一次,可保持全年粮食无虫害的效果。
在廣州地區進行儲糧試驗錶明,採用高密閉、中低劑量的燐化氫緩釋熏蒸,全年總藥量不超過5g/m3,一年隻要熏蒸一次,可保持全年糧食無蟲害的效果。
재엄주지구진행저량시험표명,채용고밀폐、중저제량적린화경완석훈증,전년총약량불초과5g/m3,일년지요훈증일차,가보지전년양식무충해적효과。
In Guangdongarea, the field test showed that at the condition of sufficient gas tightness, slow - releasing fumigation was conducted with middle - low dosage of PH3, the total dosage is less than 5g/m3 all the year,which can maintain no pests all the year round. So, fumigation only needs once a year.