Cyhalofop-butyl wani maganin ciyawa ne na tsarin da Dow AgroSciences ya haɓaka, wanda aka ƙaddamar a Asiya a cikin 1995. Cyhalofop-butyl yana da babban aminci da ingantaccen tasiri, kuma kasuwa ta sami tagomashi sosai tun lokacin da aka ƙaddamar da shi. A halin yanzu, kasuwar Cyhalofop-butyl ta yadu a duk yankunan da ake noman shinkafa a duniya, ciki har da Japan, Sin, Amurka, Girka, Spain, Faransa, Italiya, Portugal da Australia. A cikin ƙasata, Cyhalofop-butyl ya zama babban wakili na kula da ciyawa irin su barnyardgrass da stephenia a cikin filayen paddy.
Gabatarwar samfur
Cyhalofop-butyl samfurin fasaha shine farin kristal mai ƙarfi, mai narkewa a cikin mafi yawan kaushi na kwayoyin halitta, wanda ba zai iya narkewa cikin ruwa, tsarin kwayoyinsa shine C20H20FNO4, lambar rajista na CAS: 122008-85-9
Hanyar aiki
Cyhalofop-butyl shine maganin ciyawa na tsari. Bayan an shayar da shi ta ganyen ganye da sheaths na shuke-shuke, yana gudana ta cikin phloem kuma yana tarawa a cikin yankin meristem na shuke-shuke, inda ya hana acetyl-CoA carboxylase (ACCase) kuma yana haɓaka fatty acid. Tsaya, sel ba za su iya girma da rarraba bisa ga al'ada ba, tsarin membrane da sauran tsarin da ke ɗauke da lipid sun lalace, kuma a ƙarshe shuka ya mutu.
Abun sarrafawa
Cyhalofop-butyl ana amfani da shi ne a filayen noman shinkafa, filayen shuka kai tsaye, da filayen dasawa, kuma yana iya sarrafawa da sarrafa Qianjinzi, kanmai, ƙananan ciyawa, crabgrass, foxtail, bran gero, gero ganyen zuciya, pennisetum, masara, da jijiyar naman sa. Ciyawa da sauran ciyawa masu girma, yana da tasiri mai tasiri akan matasa barnyardgrass, kuma yana iya sarrafa ciyawa da kyau ga quinclorac, sulfonylurea da amide herbicides.
Amfanin samfur
1. High herbicidal ayyuka
Cyhalofop-butyl ya nuna ayyukan herbicidal wanda ba a kwatanta da sauran magungunan kashe qwari akan D. chinensis kafin matakin ganye 4 a cikin filayen shinkafa.
2. Faɗin aikace-aikace
Ana iya amfani da cyhalofop-butyl ba kawai a cikin filayen dashen shinkafa ba, har ma a wuraren da ake shuka shinkafa kai tsaye da kuma filayen shuka.
3. Karfin daidaitawa
Cyhalofop-butyl za a iya hade da penoxsulam, quinclorac, fenoxaprop-ethyl, oxaziclozone, da dai sauransu, wanda ba kawai fadada herbicidal bakan, amma kuma jinkirta fitowar juriya.
4. Babban tsaro
Cyhalofop-butyl yana da kyakkyawan zaɓi ga shinkafa, ba shi da lafiya ga shinkafa, yana ƙasƙantar da sauri cikin ƙasa da ruwa na yau da kullun, kuma yana da lafiya ga amfanin gona na gaba.
Tsammanin kasuwa
Shinkafa ita ce noman abinci mafi muhimmanci a duniya. Tare da fadada yankin shuka kai tsaye na shinkafa da haɓaka juriya na ciyawa, buƙatun kasuwa na cyhalofop-butyl azaman ingantaccen ciyawa mai aminci a cikin filayen shinkafa yana ƙaruwa koyaushe. A halin yanzu, yankin da ke faruwa da lalacewar ciyawa irin su Dwarfiaceae da barnyardgrass a cikin gonakin shinkafa a cikin ƙasata yana ƙaruwa, kuma juriya ga sulfonylurea da amide herbicides yana ƙara tsananta. Ana sa ran cewa har yanzu bukatar cyhalofop-butyl za ta ci gaba da karuwa a cikin 'yan shekaru masu zuwa. Kuma saboda matsalar juriya, kashi ɗaya na cyhalofop-fop zai kasance da haɓaka tare da babban abun ciki (30% -60%), kuma samfuran da aka haɗa tare da sauran magungunan kashe qwari kuma zasu karu. A sa'i daya kuma, tare da fadada ma'aunin samar da masana'anta da kuma inganta kayan aiki, karfin kasuwa na cyhalofop-butyl da kayayyakin da ke dauke da cyhalofop-butyl za su kara fadada kuma gasar za ta kara karfi. Bugu da kari, tare da yaɗa fasahar feshin jiragen sama, cyhalofop-ester ya dace don amfani da nau'ikan spraying iri-iri, kuma aikace-aikacen fasaha na gaba shima ya cancanci sa ido.
Samfura guda ɗaya
Cyhalofop-butyl 10% EC
Cyhalofop-butyl 20% OD
Cyhalofop-butyl 15% EW
Cyhalofop-butyl 30% OD
Haɗa Tsari
Cyhalofop-butyl 12%+ halosulfuron-methyl 3% OD
Cyhalofop-butyl 10%+ propanil 30% EC
Cyhalofop-butyl 6%+ propanil 36% EC
Lokacin aikawa: Dec-01-2022
