ʻO ka ʻawaʻawa mai ka pīkī potato Colorado: 8 mau lāʻau lapaʻau i hōʻoia ʻia

He aha nā pōmaikaʻi o ka hoʻohana ʻana i nā kemika

Kemika mai Colorado - wikiwiki a maikaʻi.

ʻO ka pōmaikaʻi nui nā kemika, ʻo ia ka maikaʻi. Ma hope o ke komo ʻana o nā mea ʻawaʻawa i hoʻomākaukau ʻia i ke kino o ka pest, kokoke koke ia e make. No laila, hāʻawi ka hana maʻamau o nā moena ʻuala i kahi hopena maikaʻi loa.

Nā mea hou aʻe hoʻokahi hoʻohui insecticide, maʻalahi ke hoʻohana. I ka hapanui o nā hihia, lawa ka hoʻopau ʻana i ka lāʻau lapaʻau i ka wai e like me nā ʻōlelo aʻoaʻo a hana i nā ʻuala ʻuala a i ʻole nā ​​moena.

Nā ʻano mea kemika no ka hakakā ʻana i ka pīkī potato Colorado

Hoʻokaʻawale ʻia ka nui o nā kemika no ka luku ʻana i ka pīkī potato Colorado i ʻelua mau ʻano: nā huahana biological a me nā pesticides. ʻO kā lākou ʻokoʻa nui ka mea hana a me ke ʻano o ka hana ʻino i ke kino.

Biopreparation

ʻO ia mau mea hoʻomākaukau i kaulana loa i waena o ka poʻe mahiʻai, no ka mea ʻaʻole lākou e pōʻino i nā kānaka, nā holoholona, ​​​​nā mea kanu a me ka lepo.

Hoʻokumu ʻia nā huahana biological ma luna o nā microorganism e hoʻopau i nā pests.

ʻO nā hemahema o ia mau lāʻau lapaʻau, ʻo ia ka maikaʻi ʻole o ka oviposition a me ka emi ʻana o ka pono me ka hoʻohana pinepine ʻana. ʻO ka mea kaulana loa i waena o nā huahana biological.

Pesticide

ʻO nā hoʻomākaukau i loaʻa nā mea ʻawaʻawa he mea weliweli loa ia, no laila e hoʻohana wale ʻia inā ʻaʻole i hāʻawi ʻia nā ʻano a me nā ala ʻē aʻe i ka hopena i makemake ʻia. ʻO kēia nā lāʻau pesticides maikaʻi loa a hōʻoia ʻia.

Nā lula no ka hana ʻana me nā mea kemika

ʻO ka hana ʻana me nā hoʻomākaukau kūikawā hiki ke pilikia a i ka wā e hana ai me nā mea ʻawaʻawa he mea nui ia e hahai i nā hana palekana e pono ai:

1. Pono ʻoe e noʻonoʻo pono i nā ʻōlelo aʻo a hahai pono i nā mea i kākau ʻia i loko.
2. ʻAʻole pono nā keiki, nā wahine hāpai a me nā poʻe i loaʻa i ka maʻi hanu e mālama a kokoke paha.
3. I ka wā e hana ai, e hoʻohana pono i nā mea pale pilikino.
   

   Hana wale i nā mea pale.

4. Ma hope o ka hoʻopau ʻana i ka hana me nā kemika, pono e holoi pono i nā lole a lawe i ka ʻauʻau.
5. ʻAʻole pono e hoʻohana ʻia nā pahu a me nā mea hoʻoheheʻe i hoʻohana ʻia no ka lawelawe ʻana i nā mea make no nā kaʻina hana ʻē aʻe.
6. Ma hope o ka pīpī ʻana me ka hoʻomākaukau ʻana, hiki ke hōʻiliʻili mai nā moena wale nō ma hope o 30-40 mau lā.
7. Pono e hana ʻia ka lāʻau lapaʻau i ke ahiahi a i ke kakahiaka nui paha, i ka wā mālie.

hopena

ʻO ka lāʻau ʻawaʻawa no ka ʻuala ʻuala Colorado kekahi o nā ʻano hana hoʻomalu pest striped kaulana loa. Kūʻai ʻia nā mea ʻawaʻawa kokoke i nā wahi āpau o ka lehulehu a ʻokoʻa loa ka laulā o ia mau lāʻau.

Akā i ka hoʻohana ʻana i nā kemika, ʻaʻole pono e hoʻopoina kekahi i nā mea ʻawaʻawa i hoʻokumu ʻia i kā lākou ʻano hiki ke pōʻino ʻaʻole wale no nā iniseti, akā no ke kanaka ponoʻī. No laila, ʻo ka hoʻokō ʻana i ka dosage kūpono a me nā lula i kuhikuhi ʻia i nā ʻōlelo aʻoaʻo he mea pono ke hana pū me lākou.