中国蔬菜
中國蔬菜
중국소채
CHINA VEGETABLES
2015年
9期
58-60
,共3页
李海波%谢学文%张国森%殷学云%李宝聚
李海波%謝學文%張國森%慇學雲%李寶聚
리해파%사학문%장국삼%은학운%리보취
土壤处理剂%蚯蚓%碳酸氢铵%威百亩%防治效果
土壤處理劑%蚯蚓%碳痠氫銨%威百畝%防治效果
토양처리제%구인%탄산경안%위백무%방치효과
Soil Treatment agent%Earthworm%Ammonium Bicarbonate GR%Metam sodium AS%Control efficacy
通过田间药效试验，测定了42%威百亩水剂﹝30 kg·（667 m2）-1﹞、21%石灰氮颗粒剂﹝60 kg·（667 m2）-1﹞、96.5%碳酸氢铵颗粒﹝200 kg·（667 m2）-1﹞和4.5%高效氯氰菊酯乳油﹝800 mL·（667 m2）-1﹞4种药剂对菜田蚯蚓的防治效果。结果表明：施药后30 d，4种药剂对蚯蚓的田间防效均达到80%以上；施药后180 d，96.5%碳酸氢铵颗粒和42%威百亩水剂对蚯蚓的防效较高，分别为70.31%和63.99%。96.5%碳酸氢铵颗粒和42%威百亩水剂交替使用可以有效控制菜田蚯蚓的数量。
通過田間藥效試驗，測定瞭42%威百畝水劑﹝30 kg·（667 m2）-1﹞、21%石灰氮顆粒劑﹝60 kg·（667 m2）-1﹞、96.5%碳痠氫銨顆粒﹝200 kg·（667 m2）-1﹞和4.5%高效氯氰菊酯乳油﹝800 mL·（667 m2）-1﹞4種藥劑對菜田蚯蚓的防治效果。結果錶明：施藥後30 d，4種藥劑對蚯蚓的田間防效均達到80%以上；施藥後180 d，96.5%碳痠氫銨顆粒和42%威百畝水劑對蚯蚓的防效較高，分彆為70.31%和63.99%。96.5%碳痠氫銨顆粒和42%威百畝水劑交替使用可以有效控製菜田蚯蚓的數量。
통과전간약효시험，측정료42%위백무수제﹝30 kg·（667 m2）-1﹞、21%석회담과립제﹝60 kg·（667 m2）-1﹞、96.5%탄산경안과립﹝200 kg·（667 m2）-1﹞화4.5%고효록청국지유유﹝800 mL·（667 m2）-1﹞4충약제대채전구인적방치효과。결과표명：시약후30 d，4충약제대구인적전간방효균체도80%이상；시약후180 d，96.5%탄산경안과립화42%위백무수제대구인적방효교고，분별위70.31%화63.99%。96.5%탄산경안과립화42%위백무수제교체사용가이유효공제채전구인적수량。
The control efficacy of 42% Metam sodium AS(450 kg·hm-2),21% calcium cyanamide GR(900 kg·hm-2),96.5% Ammonium Bicarbonate GR(3 000 kg·hm-2)and 4.5% Beta cypermethrin (12 000 mL·hm-2)on greenhouse earthworm were investigated by field tests in this study.The results showed that the control effects of all these 4 tested agents against greenhouse earthworm reached over 80%after applying the pesticides for 30 days.And after applying the pesticides for 180 days,the field control efficacy of 96.5%Ammonium Bicarbonate GR and 42% Metam sodium AS could reach 70.31% and 63.99%,respectively.The result also indicated that the alternative usage of 96.5%Ammonium Bicarbonate GR and 42%Metam sodium AS could effectively control the number of greenhouse earthworm.
