He mea weliweli nui nā pests i ka ulu a me ka ulu ʻana o nā mea kanu. ʻO ka pale ʻana a me ka hoʻopaʻa ʻana i nā pests ka hana koʻikoʻi i ka hana mahiʻai. Ma muli o ke kū'ē ʻana o nā pests, ua emi mālie nā hopena hoʻomalu o nā pesticides he nui. Me ka hoʻoikaika ʻana o nā ʻepekema he nui, ua hoʻolaha ʻia ka nui o nā pesticides maikaʻi aʻe. makeke, i waena o ia, Chlorfenapyr he insecticide maikaʻi loa i hoʻokumu ʻia i nā makahiki i hala iho nei, he mea koʻikoʻi loa ia i ka hoʻomalu ʻana i nā pests e like me ka pulupulu bollworm, beet armyworm, a me ka moth diamondback. Loaʻa i kēlā me kēia huahana kona mau hemahema, a ʻaʻole ʻokoʻa ʻo Chlorfenapyr. Inā ʻaʻole ʻoe maopopo i kona mau hemahema, hiki ke kumu i nā hopena koʻikoʻi.
Hoʻolauna iā Chlorfenapyr
ʻO Chlorfenapyr kahi ʻano hou o ka insecticide azole a me ka acaricide. Loaʻa iā ia nā hopena pili a me ka ʻōpū. ʻAʻohe ona kūʻē kūʻē me nā lāʻau insecticides ʻē aʻe. ʻOi aku ka kiʻekiʻe o kāna hana ma mua o ka cypermethrin, ʻoi aku ka maikaʻi o ka mālama ʻana i nā larvae makua me ka ikaika o ka lāʻau kūʻē. , ʻO ka hopena maikaʻi loa, a ua lilo koke ia i hoʻokahi o nā pesticides kaulana loa ma ka mākeke.
Hiʻona Nui
(1) ʻAʻole hiki i ka Chlorfenapyr ke hoʻomalu wale i ka moth diamondback, cabbage borer, beet armyworm, Spodoptera exigua, Spodoptera litura, thrips, cabbage aphids, cabbage caterpillars a me nā mea kanu ʻē aʻe, akā hiki nō ke hoʻomalu i nā mites spider mites ʻelua, ka waina. nā leafhoppers, nā mites ʻulaʻula ʻulaʻula a me nā mite ʻino ʻē aʻe.
(2) He hopena wikiwiki maikaʻi: Chlorfenapyr he permeability maikaʻi a me ka conductivity systemic. Hiki iā ia ke pepehi i nā pests i loko o 1 hola ma hope o ka noi ʻana, hiki i ka piko o nā pests make i 24 mau hola, a ʻoi aku ka maikaʻi o ka mana ma ka lā hoʻokahi ma mua o 95%.
(3) Hoʻohui maikaʻi: Hiki ke hui pū ʻia ʻo ChlorfenapyrEmamectin Benzoate, abamectin, ʻokoʻa,spinosada me nā pesticides ʻē aʻe, me nā hopena synergistic maopopo. Ua hoʻonui ʻia ka spectrum insecticidal a ua hoʻomaikaʻi nui ʻia ka maikaʻi.
(4) ʻAʻohe kūʻē kūʻē: ʻO Chlorfenapyr kahi ʻano hou o ka pesticide azole a ʻaʻohe kūʻē kūʻē me nā pesticides mainstream i kēia manawa ma ka mākeke. Inā ʻaʻole maikaʻi nā pesticides ʻē aʻe, hiki ke hoʻohana ʻia ʻo Chlorfenapyr no ka hoʻomalu ʻana, a ʻoi aku ka maikaʻi o ka hopena.
Nā mea pale a hoʻomalu
Hoʻohana nui ʻia ʻo Chlorfenapyr e kāohi i nā larvae o nā pests kahiko me ke kūpaʻa ikaika, e like me ka pulupulu bollworm, stem borer, stem borer, laiki lau roller, diamondback moth, rapeseed borer, beet armyworm, spotted leafminer, Spodoptera litura and thistle. Hiki iā ia ke hoʻomalu i nā mea kanu ʻai like ʻole e like me ka lio, nā mea kanu aphids a me nā enuhe kāpeti. Hiki iā ia ke hoʻomalu i nā mite spider mite ʻelua-spotted, nā lau hua waina, nā mites ʻulaʻula ʻulaʻula a me nā mites pōʻino ʻē aʻe.
Nā hewa nui
ʻElua mau hemahema nui ʻo Chlorfenapyr. ʻO kekahi, ʻaʻole ia e pepehi i nā hua, a ʻo ka mea ʻē aʻe he maʻalahi ia i ka phytotoxicity. Hoʻopili ʻo Chlorfenapyr i ka watermelon, zucchini, melon ʻawaʻawa, muskmelon, cantaloupe, melon hoʻoilo, paukena, melon kau, loofah a me nā mea kanu melon ʻē aʻe. , Hiki i ka hoʻohana pono ʻole ke alakaʻi i nā pilikia hōʻeha lāʻau. ʻO nā huaʻai e like me ke kāpeti, radish, rapeseed, kāpeti, a me nā mea ʻē aʻe, ua maʻalahi hoʻi i ka phytotoxicity ke hoʻohana ʻia he 10 lau i hala. ʻO nā lāʻau lapaʻau i hoʻohana ʻia i nā mahana kiʻekiʻe, i ka wā pua, a i ka wā seedling e pili pū ana i ka phytotoxicity. No laila, e ho'āʻo ʻaʻole e hoʻohana i ka Chlorfenapyr ma Cucurbitaceae a me nā huaʻai Cruciferous, no ka mea, hiki i ka phytotoxicity.
Ka manawa hoʻouna: Jan-29-2024
