Babban fungicides mai fadi wanda zai iya hanawa da magance cututtuka fiye da 100-pyraclostrobin

Pyraclostrobin shine methoxyacrylate fungicide tare da tsarin pyrazole wanda BASF ta kirkira a Jamus a cikin 1993. An yi amfani da shi akan amfanin gona fiye da 100.Yana da nau'in nau'in bactericidal mai faɗi, yawancin ƙwayoyin cuta masu haɗari, da rigakafi.Yana da karfin jima'i, yana inganta juriya na damuwa na amfanin gona, yana inganta haɓakar amfanin gona, yana tsayayya da tsufa da sauran ayyuka.

吡唑醚菌酯 (2) 吡唑醚菌酯 (3) 吡唑醚菌酯 (1)

1. Tsarin aiki.
Pyraclostrobin shine mai hana numfashi na mitochondrial.Yana hana mitochondrial numfashi ta hanyar hana canja wurin lantarki tsakanin cytochrome b da C1, sa mitochondria ya kasa samarwa da samar da makamashi (ATP) da ake bukata don al'ada cell metabolism, ƙarshe haifar da mutuwar cell.mutu.
Pyraclostrobin yana da iko mai ƙarfi don hana germination na ƙwayoyin cuta, yana da babban aikin antibacterial akan kusan dukkanin fungi na fungi (Ascomycetes, Basidiomycetes, Oomycetes da Deuteromycetes), kuma yana da kariya kuma Yana da tasirin warkewa kuma yana da kyau shiga da kuma tsarin tsarin.Ana iya amfani da shi ta hanyar fesa a kan mai tushe da ganye, da amfani da magungunan kashe qwari a saman ruwa, da kuma magance iri.Hakanan zaɓaɓɓu sosai.Yana da lafiya ga amfanin gona, mutane, dabbobi da kwayoyin halitta masu amfani, kuma a asali ba shi da gurɓata muhalli.A ƙarshe, aikin da yake gudanarwa a cikin tsire-tsire yana da ƙarfi, wanda zai iya inganta ayyukan ilimin halittar jiki da haɓaka juriya na amfanin gona.

水稻2 74596fe9778c0c5da295fc9e4a583b07 hokkaido50020920 1004360970_1613671301

2. Rigakafi da sarrafa abubuwa da halaye
(1) Broad-spectrum sterilization: Broad-spectrum sterilization pyraclostrobin za a iya amfani dashi a kan amfanin gona daban-daban kamar alkama, gyada, shinkafa, kayan lambu, itatuwan 'ya'yan itace, taba, bishiyoyin shayi, tsire-tsire na ado, lawns, da dai sauransu. tsatsa, powdery mildew, mildew downy, blight, anthracnose, scab, launin ruwan kasa tabo, damping kashe da sauran cututtuka lalacewa ta hanyar Ascomycetes, Basidiomycetes, Deuteromycetes da Oomycetes fungi.Yana da tasiri a kan kokwamba powdery mildew, mildew downy, ayaba scab, leaf spot, innabi downy mildew, anthracnose, powdery mildew, da wuri kumburi, marigayi blight, powdery mildew da leaf blight tumatir da dankali.Rigakafin rigakafi da tasiri.
(2) Haɗuwa da rigakafi da magani: Yana da tasirin kariya da warkewa, kuma yana da kyau shiga da kuma tasirin tsarin.Ana iya amfani da shi ta hanyar mai tushe da fesa ganye, aikace-aikacen saman ruwa, maganin iri, da dai sauransu.
(3) Kula da lafiyar tsire-tsire: Baya ga tasirinsa kai tsaye kan ƙwayoyin cuta, pyraclostrobin, wanda ke da juriya ga damuwa kuma yana haɓaka samarwa, yana iya haifar da canje-canjen ilimin halittar jiki a yawancin amfanin gona, musamman hatsi.Misali, yana iya haɓaka ayyukan nitrate (nitrification) reductase, ta haka inganta haɓakar amfanin gona.Samun Nitrogen yayin matakan girma cikin sauri.A lokaci guda, yana iya rage ethylene biosynthesis, ta yadda zai jinkirta girbi amfanin gona.Lokacin da amfanin gona ke kaiwa hari ta hanyar ƙwayoyin cuta, zai iya hanzarta samuwar sunadaran juriya, wanda ke da tasiri iri ɗaya da haɗin sunadarai na juriya ta hanyar haɗin salicylic acid na amfanin gona. .Ko da a lokacin da tsire-tsire ba su da lafiya, pyraclostrobin na iya ƙara yawan amfanin gona ta hanyar sarrafa cututtuka na biyu da rage damuwa daga abubuwan da ke haifar da kwayoyin halitta.

2013061010275009 下载 (1) 6355287656050000004859313 20140321115629148


Lokacin aikawa: Maris-04-2024