BifenthrinHe pānga whakamate pā, he pānga paitini puku hoki, engari kāore he pānga ā-tinana, ā-whakapāwera rānei. He tere te whakamate, he roa te pānga, ā, he whānui te whānuitanga o te patu pepeke. Ko te nuinga o te whakamahinga he mea hei whakahaere i ngā pepeke pēnei i ngā torongū Lepidoptera, ngā namu mā, ngā aphids, me ngā mite pungawerewere kai otaota.
Ngā Whakamahinga o Bifenthrin
1. Whakahaerehia ngā pepeke o raro whenua o te merengi, te pīnati me ētahi atu hua pēnei i te torongū,kutukutu waea, me ētahi atu
2. Whakahaerehia ngā pepeke huawhenua pērā i te aphids, te pūrerehua taimana-tuara, te pūrerehua taimana-tuara, te noke hoia pīti, te noke kāpeti, te ngārara mā i roto i te whare kati kōtuhi, te mite pūngāwerewere whero me te mite kōwhai tī.
3. Whakahaerehia ngā pepeke rākau tī pērā i te kutukutu tī, te anuhe tī, te pūrerehua paihana pango tī, te pūrerehua ngau tī, te pekepeke rau matomato iti, te whīti kōwhai tī, te mite pahau poto tī, te pūrerehua au rau, te ngaro mā pango me te pītau ira tī.
Te Tikanga Whakamahi o Bifenthrin
1. Hei whakahaere i ngā mite pūngāwerewere whero o te aubergine, ka taea te tāpiri i te 30-40 miririta o te 10% bifenthrin emulsifiable concentrate mō ia mu, ka konatunatua kia ōrite ki te 40-60 kirokaramu wai, kātahi ka rehuhia. Ka roa te pānga mō te 10 rā pea. Ka taea te whakahaere i te mite kōwhai tī i runga i ngā aubergine mā te rehu i te 30 miririta o te 10% bifenthrin emulsifiable concentrate kua konatunatua kia ōrite ki te 40 kirokaramu wai.
2. I te tīmatanga o te putanga mai o ngā ngārara mā i roto i ngā huawhenua, ngā merengi me ētahi atu hua whenua, ka taea te tāpiri i te 20-35 miririta o te 3% wai bifenthrin emulsion, te 20-25 miririta rānei o te 10% wai bifenthrin emulsion mō ia mita pūrua, ka konatunatua ki te 40-60 kirokaramu wai hei whakahaere i te rehu.
3. Mō ngā pepeke pēnei i ngā kutukutu iti, ngā pepeke rau kakariki iti, ngā anuhe tī me ngā ngārara mā pango i runga i ngā rākau tī, ka taea te rehu i te otinga patupatu kua whakaranua kia 1000 ki te 1500 ngā wā hei whakahaere i te wā e 2 ki te 3 tau te pakeke i a rātou e tamariki ana, me te wā e puta mai ai ngā kōpura.
4. I te wā e puta mai ai ngā pepeke pakeke me ngā pepeke ngote pēnei i te aphids, te whiteflies me te whero ki ngā huawhenua o ngā whānau cruciferous me te Cucurbitaceae, ka taea te rehu i te rongoā wai kua whakaranua kia 1000 ki te 1500 ngā wā hei whakahaere.
5. Hei whakahaere i ngā mite pēnei i te miro me te pūngāwerewere whero miro, tae atu ki ngā pepeke pēnei i te pūrerehua rau citrus, ka taea te rehu i te otinga patupatu kua whakaranua kia 1000 ki te 1500 ngā wā ki runga i ngā tipu i te wā e whakatō ana i te hua manu, i te wā tino whakatō rānei, me te wā pakeke.
Wā tuku: Paenga-whāwhā-22-2025