Nā ʻano hana maʻamau o nā Pesticides

Hiki mai nā pesticides ma nā ʻano mea like ʻole e like me nā emulsions, suspensions, a me nā pauka, a i kekahi manawa hiki ke loaʻa nā ʻano ʻano ʻano like ʻole o ka lāʻau like.No laila he aha nā mea maikaʻi a me nā pōʻino o nā ʻano pesticide ʻē aʻe, a he aha ka mea e nānā pono ai i ka wā e hoʻohana ai?

1、 Nā ʻano o ka hoʻokumu ʻana i nā pesticide

ʻO nā pesticides i hana ʻole ʻia e lilo i mau mea maka, e koi ana i ka hana ʻana a me ka hoʻohui ʻana i nā mea hoʻohui e hoʻohana ʻia.ʻO ke ʻano o ka lāʻau pesticide e hilinaʻi mua ʻia i kāna mau waiwai physicochemical, ʻoi aku ka nui o kona solubility a me kona kūlana kino i ka wai a me nā mea hoʻoheheʻe organik.

ʻOiai hiki ke hana ʻia nā pesticides i loko o nā ʻano ʻano like ʻole, i nā noi kūpono, e noʻonoʻo ana i ka pono, palekana, a me ka hiki ke hoʻohana ʻia, ua kaupalena ʻia ka helu o nā ʻano hana i hiki ke hana ʻia no kahi pesticide.

2. Nā ʻano hana pesticide

①.Pauka (DP)

ʻO ka pauka ka hoʻomākaukau ʻana i ka pauka me kahi ʻano o ka maikaʻi i hana ʻia e ka hui ʻana, ka ʻoki ʻana, a me ka remixing i nā mea maka, nā mea hoʻopihapiha (a i ʻole nā ​​​​mea lawe), a me kahi mea liʻiliʻi o nā mea hoʻohui ʻē aʻe. ʻAʻole pono e hoʻoheheʻe ʻia a hiki ke hoʻohana pololei ʻia no ka pulupulu pauka.Hiki ke hoʻohana ʻia no ka hui ʻana i nā hua, ka hoʻomākaukau ʻana i ka maunu, ka lepo ʻawaʻawa, a me nā mea ʻē aʻe.

②.Nā ʻāpana (GR)

ʻO Granules nā mea hoʻoheheʻe ʻia i hana ʻia e ka hui ʻana a me ka granulating i nā mea maka, nā mea lawe, a me kahi mea liʻiliʻi o nā mea hoʻohui ʻē aʻe.Nā pōmaikaʻi a me nā pōʻino: He maʻalahi ke hoʻolaha, palekana a lōʻihi.

③．Pūda pulu (WP)

ʻO ka pauka Wettable he ʻano pauka i loaʻa i nā mea maka, nā mea hoʻopiha a i ʻole nā ​​​​mea lawe, nā mea hoʻoheheʻe, nā mea hoʻopuehu, a me nā mea kōkua ʻē aʻe, a loaʻa i kahi pae o ka maikaʻi ma o ka hui ʻana a me nā kaʻina hana. paʻa a hoʻopuehu maikaʻi ʻia no ka pulupulu.Kūlana: 98% hele i loko o kahi kānana 325 mesh, me ka manawa wai o 2 mau minuke o ka ua māmā a me ka helu hoʻokuʻu ʻana ma luna o 60%.Nā pōmaikaʻi a me nā pōʻino: mālama i nā mea hoʻoheheʻe organik, hōʻike i ka hana maikaʻi, a hoʻomaʻamaʻa i ka hoʻopili ʻana, mālama a me ka lawe ʻana.

④．Water dispersible granules (WG)

ʻO nā granule dispersible wai i hoʻokumu ʻia i nā mea maka, nā mea hoʻoheheʻe, nā mea hoʻopuehu, nā mea hoʻokaʻawale, nā stabilizers, nā mea hoʻopili, nā mea hoʻopihapiha a i ʻole nā ​​mea lawe.Nā pōmaikaʻi a me nā pōʻino: palekana, ʻike maikaʻi kiʻekiʻe, ka leo liʻiliʻi, a me ka helu hoʻomaha kiʻekiʻe.

⑤．Aila Emulsion (EC)

ʻO ka Emulsion kahi wai ʻaila like ʻole a maopopo i haku ʻia me nā lāʻau lapaʻau ʻenehana, nā mea hoʻoheheʻe organik, emulsifiers a me nā mea hoʻohui ʻē aʻe.Ke hoʻohana ʻia, hoʻoheheʻe ʻia i loko o ka wai e hana i kahi emulsion paʻa no ka spray.The maʻiʻo o ka emulsifiable concentrate hiki ke hele mai 1% a 90%, maʻamau ma waena o 20% a 50%.Nā pōmaikaʻi a me nā pōʻino: He ʻano oʻo ka ʻenehana, ʻaʻohe sedimentation a stratification ma hope o ka hoʻohui ʻana i ka wai.