Yuav ua li cas siv cov sodium nitrophenolates atonik hauv cov qoob loo zaub mov, zaub thiab ntoo txiv ntoo?
Compound Sodium nitrophenolates yog qhov qis-toxic tsob nroj kev tswj hwm kev tswj hwm. Nws tsis muaj teeb meem rau tib neeg lub cev thaum siv raws li kev hais plaub. Nws yog thoob ntiaj teb lees paub rau nws txoj kev nyab xeeb. Nws tuaj yeem siv tau rau hauv ntau cov ntawv thov, xws li cov qoob loo ntau, cov nqi, thiab cov nyiaj, thiab cov nyiaj, thiab cov nqi yog qhov loj heev, muab cov txiaj ntsig zoo heev, muab cov txiaj ntsig zoo dua thiab ua tau zoo.
Yuav ua li cas siv cov sodium nitrophewolates (atonik) rau cov qoob loo khoom noj
1: noob hnav khaub ncaws
Cov qoob loo tseem ceeb yog nplej, pob kws, txhuv, thiab ua kom muaj kev hnav khaub ncaws ntsuab, nws yog kev txhawb nqa kev loj hlob ntawm seedlings hauv cov theem tom qab. Qhov kev pom zoo thiab lub sijhawm ntawm kev daws teeb meem yuav tsum tau sau tseg. Cov concentration feem ntau yog feem ntau 1.8% sodium nitrophenolates (atonik) diluted 6000 zaug, thiab lub sijhawm soaking yog 8-12 teev. Tom qab ntawd coj nws tawm thiab qhuav nws ua ntej tseb.
2: Txau thaum lub caij yub thiab theem kev loj hlob
Hais txog cov txau ntawm sodium nitrophenolates (atonik) thaum lub caij yub thiab kev loj hlob los them sai sai rau cov kev loj hlob thiab kev loj hlob. Thaum lub caij cog qoob loo (xws li: nplej li cas, feem ntau xaiv lub sijhawm ntawm ntsuab. Rau mov, ib lub lim tiam tom qab cog). Qhov kev xaiv xaiv yog qhov tseeb 1.8% aqueous daws, diluted 3000 lub sij hawm.
Thaum lub sijhawm kev loj hlob, lub sijhawm tseem ceeb ntawm lub caij nplooj ntoo thiab lub sijhawm puv tau txau ib zaug. Ib qho ntxiv, lub tswv yim tseem ceeb yog 1.8% aqueous daws, diluted 3000 zaus, lossis 2% aqueous kev daws yuav muaj 3500 zaug. Kev ua kom tiav ntawm cov kev sib txawv ntawm cov kev daws teeb meem yog txawv me ntsis.
② Siv cov sodium nitrophenolates (atonik) rau zaub
1: noob hnav khaub ncaws
Rau ntau yam ntawm cov noob zaub sib txawv, seb nws yog yub cog qoob loo lossis kev cog noob ncaj, koj tuaj yeem xaiv sodium nitrophenolates (atonik) tov rau soaking. Tus yuam sij yog lub siab thiab soaking. Qhov kev pom zoo yog 1.8% aqueous riluted 60,000 zaus, thiab lub sijhawm soaking yog 8-12 teev.
2: Siv thaum lub caij yub thiab theem kev loj hlob
Hais txog kev siv sodium nitropshenolates (atonik) nyob rau hauv cov seedling theem zaub, nws yog feem ntau yog siv los tiv thaiv cov yub los ntawm kev loj hlob dhau tom qab kev tawm mus. Feem ntau, 1.8% aqueous daws tau diluted 6000 lub sij hawm thiab txau ib zaug.
Ib qho ntxiv, rau cov zaub mov xws li txiv lws suav, thiab kua txob, 1.8% cov tshuaj muaj roj ua rau 1500-2000 zaug thaum lub sijhawm nce qib. Txau 1-2 zaug, nrog ib ntu ntawm 7-19 hnub.
③ Siv sodium nitrophenolates (atonik) rau cov txiv ntoo
Sodium nitrophenolates yog siv ua ntej ua paj thiab tom qab txiv hmab txiv ntoo dolutation yog: 0.900 Dej daws Diluted 4500-55 zaug. Rau peaches thiab pears, lub concentration yog feem ntau xaiv: 200 lub sij hawm dej daws tau 2500-3500 lub sij hawm siv tau rau 2000-3000 zaug.
