Diafenthiuron

Hōʻike huahana

No ka acaricide kēia huahana, ʻo ka mea hoʻohana pono he butyl ether urea. ʻO ke ʻano o ka lāʻau lapaʻau mua he keʻokeʻo i ka pauka hina hina me ka pH o 7.5(25 ° C) a paʻa i ka māmā. He mea ʻawaʻawa loa ia i nā kānaka a me nā holoholona, ​​ʻona loa i ka iʻa, ʻona loa i ka nalo meli, a palekana i nā ʻenemi maoli. Loaʻa iā ia ka hopena a me ka hopena o ka ʻōpū i nā pests, a he hopena maikaʻi ke komo ʻana, i ka lā, ʻoi aku ka maikaʻi o ka hopena insecticidal, 3 mau lā ma hope o ka noi ʻana, a ʻo ka hopena maikaʻi loa he 5 mau lā ma hope o ka noi.

Palapala noi
Hoʻohana nui ʻia i ka pulupulu, nā lāʻau huaʻai, nā mea kanu, nā mea kanu mea kanu, soybeans a me nā mea kanu ʻē aʻe e hoʻomalu i nā ʻano mites, whitefly, diamond-moth, rapeseed, aphids, leafhopper, leaf miner moth, scale and other pests, mites. ʻO ka mea i manaʻo ʻia he 0.75 ~ 2.3g o nā mea hana ikaika / 100m2, a ʻo ka lōʻihi he 21d. Palekana ka lāʻau i nā ʻenemi maoli.

Nānā
1. e like me ka nui o ka hoʻohana lāʻau.
2. ʻO ka manawa palekana no ka hoʻohana ʻana i ka butyl ether urea ma nā lau cruciferous he 7 mau lā, a hoʻohana ʻia a hiki i 1 manawa i kēlā me kēia kau.
3. Pono e hoʻohana ʻia nā lāʻau pesticides me nā ʻano hana like ʻole e hoʻololi i ka puka ʻana o ke kū'ē.
4. He mea make loa ia i ka i'a, a pono e pale i na loko haumia a me na kumu wai.
5. ʻona i ka nalo meli, mai hoʻopili i ka wā pua.
6. E hoʻohana i nā lole pale a me nā mīkina lima i ka wā e hoʻohana ai i ka butyl ether urea i mea e pale aku ai i ka hanu ʻana i ka wai. Mai ʻai a inu paha i ka wā e noi ai. Holoi lima a me ke alo ma hope koke o ka noi.
7. Pono e mālama pono ʻia ka ʻeke ma hope o ka hoʻohana ʻana, mai hoʻohaumia i ke kaiapuni.
8. ka wahine hāpai a me ka lactating e pale aku i ka pili me ka wai laau.
9. pono e ho'olei 'ia ka ipu i ho'ohana 'ia, 'a'ole hiki ke ho'ohana 'ia, 'a'ole hiki ke ho'olei 'ia ma ka makemake.

ʻO kā mākou pono

1. Loaʻa iā mākou kahi hui ʻoihana a maikaʻi e hiki ke hoʻokō i kāu mau pono like ʻole.
2. Loaʻa ka ʻike waiwai a me ka ʻike kūʻai aku i nā huahana kemika, a loaʻa i ka noiʻi hohonu e pili ana i ka hoʻohana ʻana i nā huahana a pehea e hoʻonui ai i ko lākou hopena.
3. He maikaʻi ka ʻōnaehana, mai ka hoʻolako ʻana i ka hana ʻana, ka hoʻopili ʻana, ka nānā ʻana i ka maikaʻi, ma hope o ke kūʻai aku, a mai ka maikaʻi i ka lawelawe e hōʻoia i ka ʻoluʻolu o ka mea kūʻai aku.
4. Pono ke kumu kūʻai. Ma ke kumu o ka hōʻoia ʻana i ka maikaʻi, e hāʻawi mākou iā ʻoe i ke kumukūʻai maikaʻi loa e kōkua i ka hoʻonui ʻana i ka makemake o nā mea kūʻai aku.
5. ʻO ka maikaʻi o ka lawe ʻana, ka ea, ke kai, ka ʻāina, ka express, ua hoʻolaʻa nā mea āpau e mālama iā ia. ʻAʻole pili i ke ala kaʻa āu e makemake ai e lawe, hiki iā mākou ke hana.