huahana

Hoʻolauna

ʻO Deltamethrin kekahi o nā insecticides pyrethroid me ka ʻawaʻawa kiʻekiʻe loa i nā pepeke.Loaʻa iā ia ka pilina a me ka ʻawaʻawa o ka ʻōpū.Loaʻa iā ia ka pilina wikiwiki a me ka ikaika knockdown ikaika.ʻAʻohe ona fumigation a me ka absorption o loko.
Hiki iā ia ke hoʻokuke aku i kekahi mau pests i ka hoʻonui kiʻekiʻe.He lōʻihi ka lōʻihi (7 ~ 12 lā).Hoʻokumu ʻia i loko o ka aila emulsifiable a i ʻole ka pauka pulu, he mea lāʻau insecticide.
Loaʻa iā ia kahi ākea ākea o ka insecticidal spectrum.He mea kūpono ia no Lepidoptera, Orthoptera, tasyptera, Hemiptera, Diptera, Coleoptera a me nā mea ʻino ʻē aʻe, akā he liʻiliʻi a ʻaʻohe kumu hoʻomalu i nā mites, nā inike unahi a me nā elepani mirid.E hoʻoikaika pū ia i ka hana hou ʻana o nā mites.Ke paʻakikī nā'ōpala a me nā mite, pono e hui pū me nā acaricides kūikawā.

Palapala noi

2.1 E pepehi i na mea ino?
He hopena pepehi maikaʻi ia i nā mea ʻino he nui e like me ka pulupulu bollworm, ʻulaʻula ʻulaʻula, kāpeti ilo, Plutella xylostella, Spodoptera litura, paka ʻōmaʻomaʻo ilo, lau ʻai nalo, aphid, makapō toon, Toona sinensis, lau cicada, heartworm, lau miner, enuhe kakalaioa, enuhe, enuhe, enuhe alahaka, enuhe puali, enuhe a me ka uhini.
2.2 E hoʻohana ʻia ma nā mea kanu hea?
Hoʻohana ʻia ʻo Deltamethrin i kahi ākea o nā mea kanu, e like me nā mea kanu cruciferous, nā hua melon, nā mea kanu legume, nā hua ʻai hua eggplant, asparagus, raiki, palaoa, kānana, sorghum, rape, pīni, soybean, sugar beet, sugarcane, flax, sunflower, alfalfa, pulupulu, paka, laau ti, apala, pea, peach, plum, jujube, persimmon, grape, chestnut, citrus, banana Litchi, duguo, laau, pua, laau lapaau Pake, mauu a me na mea kanu e ae.
2.3 Ka nui a me ka hoʻohana ʻana

Nā memo

1. ʻOi aku ka maikaʻi o ka hopena mana i ka wā haʻahaʻa ka mahana, no laila pono e pale i ka wā wela kiʻekiʻe.
2. Pono ka pulupulu 'ana me ka no'ono'o, no ka ho'omalu 'ana i nā mea 'ino e like me ka bean English borer a me ginger borer.Pono e hoʻomalu ʻia i ka manawa ma mua o ka ʻai ʻana o nā elo i loko o nā ʻōpala hua a i ʻole nā ​​kumu.A i ʻole, haʻahaʻa ka hopena.
3. I ka hoʻohana ʻana i kēia ʻano lāʻau pesticides, pono e hoʻemi ʻia ka nui a me ka nui o nā lāʻau lapaʻau e like me ka hiki, a i ʻole e hoʻohana ʻia a hoʻohana ʻia a hui pū ʻia me nā pesticides non pyrethroid e like me organophosphorus, kahi mea e hoʻolōʻihi ai i ka puka ʻana mai o ka lāʻau kūʻē o nā mea ʻino.
4. Mai hui pū me nā mea alkaline e pale ai i ka hōʻemi ʻana i ka pono.
5. He haʻahaʻa loa ka hopena o ka lāʻau lapaʻau ma ka pālākiō mite, no laila ʻaʻole hiki ke hoʻohana kūikawā ʻia e like me ka acaricide e pale aku ai i ka pōʻino nui o nā mite.ʻOi aku ka maikaʻi ʻaʻole wale ka mālama ʻana i ka pulupulu bollworm, aphid a me nā mea ʻino ʻē aʻe me ka hoʻomohala wikiwiki ʻana.
6. He mea make loa ia i ka i'a, ka opae, ka pi a me ka enuhe kilika.I ka hoʻohana ʻana i ka lāʻau lapaʻau, pono ʻoe e haʻalele i kāna wahi hānai e pale aku ai i ka pohō nui.
7. Ua pāpā ʻia ka lāʻau lapaʻau i nā lā 15 ma mua o ka ʻohi ʻana i nā lau lau.
8. Ma hope o ka make kuhihewa ʻana, e hoʻouna koke ʻia i ka haukapila e lapaʻau koke ʻia.