Lufenuron
Lufenuron wani nau'i ne na babban inganci, faffadan bakan da ƙarancin ƙwari don hana mol ɗin kwari.Yana da yawa yana da guba na ciki, amma kuma yana da takamaiman tasirin taɓawa.Ba shi da sha'awar ciki, amma yana da tasiri mai kyau.Tasirin Lufenuron akan ƙananan larvae yana da kyau musamman.Bayan cin shuke-shuken da aka fesa da maganin kashe kwari, kwari sun daina ciyarwa na tsawon sa'o'i 2 kuma suna shiga kololuwar matattun kwari a cikin kwanaki 2-3.
Yana da aminci ga yawancin maƙiyan halitta saboda jinkirin ingancinsa da tsawon lokacin aiki.
Chlorfenapyr
Chlorfenapyr yana da wani tasiri akan ayyukan ovicidal.A hade tare da tsinkaya da tsinkayar kwari, ana ba da shawarar cewa fesa zai iya yin tasiri mai kyau wajen sarrafa kwari a kololuwar ƙyanƙyashe kwaro ko ƙyanƙyashe kwai.
Chlorfenapyr yana da kyawawa mai kyau na gida a cikin tsire-tsire, kuma ana iya samun sakamako iri ɗaya a ƙarƙashin ganyen da kwari ke ciyar da su.
Sakamakon kulawa shine 90-100% a cikin L-3 kwanaki bayan miyagun ƙwayoyi, kuma tasirin yana da kwanciyar hankali a 90% a cikin kwanaki 15 bayan miyagun ƙwayoyi.Matsakaicin shawarar shine 30-40 ml a kowace mu, tare da tazara na kwanaki 15-20.
Ya kamata a ba da kulawa ta musammanLokacin amfani da Chlorfenapyr:
1) Yana kula da kankana, zucchini, daci, kankana, kanta, farar gour, kabewa, kantala, loofah da sauran amfanin gona.Ba a ba da shawarar ba a matakin ganye na matasa.
2) Guji yin amfani da kwayoyi a babban zafin jiki, lokacin fure da matakin seedling;
Bambanci tsakaninChlorfenapyr daLufenuron
1. Hanyoyin kwari
Lufenuron yana da tasirin gubar ciki da taɓawa, babu buri na ciki, kashe kwai mai ƙarfi;
Chlorfenapyr yana da guba na ciki da kuma tactility, kuma yana da wasu sha na ciki.
Aikace-aikace na osmotic/extender agents (misali, silicone) zai ƙara tasirin kisa sosai.
2. Bakan Insecticidal
An fi amfani dashi a cikin sarrafa abin nadi na leaf, Plutella xylostella, Rapeseed, gwoza Armyworm, Spodoptera litura, whitefly, thrips, tsatsa ticks da sauran kwari, musamman a cikin kula da shinkafa ganye nadi.
Lufenuron yana da kyakkyawan tasiri na sarrafa kwari akan kwari da mites, musamman akan kwari masu juriya irin su Plutella xylostella, Exigua beet armyworm, Exigua chinensis, leaf roller, American spot miner, pod borer, thrips da starred gizo-gizo.
Saboda haka, babban bambanci bisa ga bakan maganin kwari shine: Chlorfenapyr> Lufenuron> Indoxacarb.
3, Gudun kashewa
Alamar kwaro tare da magungunan kashe qwari da ciyar da ganye tare da maganin kashe qwari, za a ba da baki a cikin sa'o'i 2, dakatar da ciyarwa, don dakatar da cutar da amfanin gona, kwanaki 3-5 don isa ga kololuwar matattun kwari;
Sa'a daya bayan maganin fenfenitrile na kwari, ayyukan kwari sun yi rauni, tabo sun bayyana, canza launi, aiki ya tsaya, suma, rame, kuma a ƙarshe ya kai ga mutuwa, kuma an kai kololuwar matattun kwari cikin sa'o'i 24.
Saboda haka, bisa ga saurin kwari, kwatancen shine: Chlorfenapyr> Lufenuron
4. Lokacin riƙewa
Lufenuron yana da tasirin ovicidal mai ƙarfi, kuma lokacin sarrafa kwaro yana da ɗan tsayi, har zuwa kwanaki 25;
Chlorfenapyr baya kashe ƙwai, amma yana da tasiri kawai ga tsofaffin kwari, kuma lokacin kulawa shine kimanin kwanaki 7-10.
Chlorfenapyr> Lufenuron
5. Yawan riƙe ganye
Babban manufar kashe kwari shine don hana kwari cutar da amfanin gona.Amma game da sauri da jinkirin mutuwar kwari ko fiye da ƙasa, matakin ƙimar kariyar ganye shine jigon ƙarshe don auna ƙimar samfuran.
Idan aka kwatanta da tasirin abin nadi na leaf shinkafa, adadin adana ganye na louciacaride da fenfenitrile ya kai fiye da 90% da kusan 65%, bi da bi.
Saboda haka, bisa ga adadin riƙe ganye, kwatancen shine: Chlorfenapyr> Lufenuron
6. Tsaro
Ya zuwa yanzu, babu wani martani na maganin kwari.A lokaci guda kuma, maganin ba zai haifar da ɗimbin ƙwari da tsotsa ba, kuma yana da tasiri mai sauƙi akan manya na kwari masu amfani da gizo-gizo.
Chlorfenapyr yana kula da kayan lambu na cruciferous da guna, kuma yana iya haifar da lalacewar ƙwayoyi lokacin amfani da shi a babban zafin jiki ko babban kashi.
Saboda haka, kwatanta aminci shine: Lufenuron> Chlorfenapyr
Lokacin aikawa: Oktoba-08-2022
