Ua kāpī ʻia ka kulina me nā lāʻau lapaʻau a me nā fungicides, pono anei iaʻu e pīpī me nā lāʻau herbicide i ka lā aʻe?

Hiki i nā mea ʻino ke hoʻopilikia nui i ka ulu ʻana o ke kulina, a hiki i nā lāʻau lapaʻau kulina ke hoʻomalu maikaʻi a palekana i nā ʻano mea ʻino.No laila, inā ua kāpīpī ʻia ka kulina me nā lāʻau lapaʻau a me nā fungicides, pono anei mākou e pīpī me nā herbicides i ka lā aʻe?

ʻO ka mea mua, pili ia i ke ʻano o ka pesticide i hoʻohana ʻia i ka lā ma mua a me ke ʻano o ka herbicide i hoʻohana ʻia i ka lā aʻe.

Inā he fungicide i ka lā ma mua e pale ai i ka maʻi, a laila ua maikaʻi.I ka lā aʻe hiki iā ʻoe ke hoʻohana i ka herbicide;Inā hoʻohana ʻia ka insecticide i ka lā ma mua, pili ia i ke kūlana.

 

I kekahi hihia, ʻaʻole hiki ke hoʻohana i ka herbicide post-emergence i ka lā aʻe.

ʻElua mau kūlana e pono e hoʻokō.ʻO kekahi, ʻo ka ʻāpana insecticide he phosphorus organik.ʻAno (e like me chlorpyrifos a i ʻole phoxim), ʻo ka lua, ʻo ka ʻāpana herbicide ka nicosulfuron.Ke hoʻokō ʻia kēia mau kūlana ʻelua, ʻaʻole hiki ke hoʻohana ʻia ka herbicide i ka lā aʻe, no ka mea maʻalahi ka hana ʻana i ka herbicide pōʻino , He hopena ia i ka hua kulina.ʻO ke ala kūpono e hana i kahi manawa 7 lā ma waena o nā mea ʻelua.He mea nui loa kēia.Manaʻo wau e hoʻolohe nā mea a pau.

 

ʻO ka lua, inā hiki ke hoʻopuʻi ʻia nā lāʻau herbicide i ka lā aʻe e pili ana i nā loli o ka lewa.

Inā he ua a makani paha i ka lā aʻe, ʻaʻole kūpono ke kāpī ʻana i nā herbicides.Ma lalo o ke kūlana o ka hālāwai ʻana me ka mea ma mua, ʻike nā mea a pau he lā ua inā ʻaʻole hiki iā ʻoe ke hoʻohana i nā lāʻau pesticides, ʻaʻole e haʻi i ka ʻōpala, maʻalahi ka hana ʻana i ka phytotoxicity, a ʻaʻole hiki iā ʻoe ke hoʻohana i nā lāʻau herbicide i ka makani makani.

nā lāʻau lapaʻau ma ke kulina

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Ka manawa hoʻouna: Dec-02-2020