Difenoconazole Mai Zafi CAS: 119446-68-3

Abin sarrafawa

Yana da nau'ikan ƙwayoyin cuta masu yawa, kuma yana da tasiri mai ɗorewa na kariya da magani ga ascomycetes, Basidiomycetes, da bactriospora, gami da Streptospora, Dichospora, Coccygospora, Bulbocribacea, Bulbocribacea, Stylosphaerospora, Stylosphaerospora, da wasu ƙwayoyin cuta da ke ɗauke da nau'ikan. Anthracnose na inabi, tasirin fari na rot shi ma yana da kyau sosai. Maganin ganye ko maganin iri na iya inganta yawan amfanin gona da kuma tabbatar da inganci.

Fasahar aikace-aikace

Amfanin gona da aminci Tumatir, beets, ayaba, amfanin gona na hatsi, shinkafa, waken soya, amfanin gona na lambu da kayan lambu daban-daban. Idan aka yi wa alkama da sha'ir magani da ganye (tsayin shukar alkama 24 ~ 42cm), wani lokacin ganyen zai canza launi, amma ba zai shafi yawan amfanin gona ba.

Abin sarrafawa

Daga cikin ascus door, ciki har da basidiomycotina da alternaria, harsashi 2 genera, wutsiyar spore mildew, thrust plate, tee bacteria genera, stem point mildew, column partition spore genera, shell needle spore spore, black star bacteria is perfectly, bacteria, powdery mildew, tsatsa da wasu nau'ikan pathogenic bacteria suna da kariya mai ɗorewa da magani mai aiki. A lokaci guda, sugar beet brown spot, white glume blood, leaf blood, tsatsa da mildew da ƙwayoyin cuta da dama ke haifarwa, apple black star disease, powdery mildew, innabi powdery mildew, dankalin turawa da wuri blood, gyada ganye tabo, yanar gizo spot da sauransu suna da kyakkyawan tasirin magani.

Hanyar amfani

Ana amfani da shi galibi a matsayin maganin ganye da kuma maganin iri. An yi amfani da kashi 10% na phenoxyconazole da aka watsar da ruwa don maganin tushe da ganye, kuma adadin maganin shine 30-125g(ai)/hm2. Ana amfani da kashi 10% na phenoxymeclozole da aka watsar da ruwa don hanawa da kuma magance cutar pear black star, cutar apple spot leaf, fari na tumatir, fari na kankana, barkono anthracnose, strawberry powdery mildew, innabi anthracnose, black pox, citrus scab disease, da sauransu.

1. Ciwon tauraro mai duhu na pear a farkon lokacin amfani, kashi 10% na ruwan da aka watsar da shi sau 6000 ~ 7000 na ruwan, ko kuma kowane lita 00 na ruwa tare da shiri 14.3 ~ 16.6g (ingantaccen yawan aiki 14.3 ~ 16.6mg/L). Idan cutar ta yi tsanani, ana iya ƙara yawan amfani da shi, ana ba da shawarar a yi amfani da ruwa sau 3000 ~ 5000 ko kowace lita 00 na ruwa tare da 20 ~ 33g na shiri (ƙarfin aiki 20 ~ 33mg/L), sannan a ci gaba da fesawa sau 2 ~ 3 a tazara ta 7 ~ 14d.
2. A matakin farko na cutar da ke haifar da tururuwar ganyen apple, a yi amfani da ruwa sau 2500 ~ 3000 ko kuma 33 ~ 40g na shiri a kowace lita 00 na ruwa (ƙarin aiki mai inganci 33 ~ 40mg/L). Idan cutar ta yi tsanani, a ƙara ruwan ko kowace lita 00 na ruwa sau 1500-2000 tare da 50 ~ 66.7g (ƙarin aiki mai inganci 50 ~ 66.7mg/L), tazara ta 7 ~ 14d, a ci gaba da fesawa sau 2 ~ 3.
3. Anthracnose na inabi, blackpox tare da ruwa sau 1500 zuwa 2000 ko kowace lita 100, ruwa tare da shiri 50 zuwa 66.7g (ingantaccen maida hankali 50 zuwa 66.7mg/L).
4. Kurkuwar Citrus da ruwa sau 2000 ~ 2500 ko kowace lita 00 na ruwa tare da feshi 40 ~ 50g (mai inganci mai yawa 40 ~ 50mg/L).
5. 50 ~ 80g (5 ~ 8g) na shiri don cutar kankana a kowace kadada.
6. Tsarin strawberry powdery mildew a kowace mu 20 ~ 40g (sinadarin da ke da tasiri 2 ~ 4g).
7. Farawar cutar tumatir da wuri sau 800 zuwa 1200 na kwararar ruwa ko kowace lita 00 na ruwa tare da shiri 83 zuwa 125g (ingantaccen yawan aiki 83 zuwa 125mg/L), ko kuma tare da shiri 4.0 zuwa 60g na sinadaran aiki 4 zuwa 6g a kowace mu).
8. Farawar barkono anthracnose da wuri tare da ruwa sau 800 ~ 1200 ko a kowace lita 00 na ruwa tare da shiri 83 ~ 125g (ingantaccen maida hankali 83 ~ 125mg/L), ko a kowace mu tare da shiri 40 ~ 60g (abun da ya dace 4 ~ 6g)

Abubuwan da ke buƙatar kulawa

(1) Bai kamata a haɗa Phenoxyconazole da magungunan jan ƙarfe ba. Domin shirye-shiryen jan ƙarfe na iya rage ƙarfinsa na kashe ƙwayoyin cuta, idan da gaske ya zama dole a haɗa shi da shirye-shiryen jan ƙarfe, ya zama dole a ƙara yawan phenoxyconazole da fiye da 10%. Duk da cewa phenoxyconazole yana da sha a ciki, ana iya watsa shi zuwa ga dukkan jikin shukar ta hanyar ƙwayar da aka yi wa jini, amma domin tabbatar da tasirin sarrafawa, dole ne yawan shan ruwa ya isa lokacin fesawa, wanda ke buƙatar fesawa iri ɗaya na dukkan bishiyar.
(2) Adadin ruwan feshi na kankana, strawberry da barkono shine lita 50 a kowace mu. Ana iya tantance bishiyoyin 'ya'yan itace gwargwadon girman bishiyoyin 'ya'yan itace, manyan bishiyoyin 'ya'yan itace yawan ruwan feshi yana da yawa, ƙananan bishiyoyin 'ya'yan itace yawan ruwan feshi shine mafi ƙanƙanta. Ya kamata a yi amfani da shi da safe da yamma lokacin da zafin jiki ya yi ƙasa kuma babu iska. Ya kamata a dakatar da amfani da shi lokacin da ɗanɗanon iska ya yi ƙasa da kashi 65%, zafin jiki ya fi 28 ° C, kuma saurin iska ya fi mita 5/s a ranakun rana.
(3) Duk da cewa phenoxymeclozole yana da tasiri biyu na kariya da magani, domin rage asarar da cutar ke haifarwa, ya kamata a ba shi cikakken kariya, don haka lokacin amfani da shi ya kamata ya kasance da wuri maimakon latti, kuma ya kamata tasirin fesawa ya fi kyau a farkon matakin cutar.