Cov Tshuaj Sodium Nitrophenolate 98% Tc
Cov yam ntxwv ua haujlwm
1. Tsis muaj tshuaj lom, tsis muaj residue, tsis muaj kuab paug
Sodium nitrophenolate tsuas yog cov khoom siv hluavtaws xwbkev tswj kev loj hlob ntawm cov nroj tsuagtau txais kev pom zoo los ntawm US Environmental Protection Agency hauv xyoo 1997. Sodium nitrophenolate thiab nws cov tshuaj tau raug xaiv los ntawm International Food and Agriculture Organization (FAO) ua cov tshuaj tswj kev loj hlob ntawm cov nroj tsuag rau kev tsim khoom noj ntsuab. Sodium nitrophenol muaj cov txiaj ntsig ntawm kev txhawb nqa cov ntshav ncig thiab kev zoo nkauj ntawm lub cev tib neeg, thiab tsis muaj kev phiv rau tib neeg lub cev thiab tsiaj txhu, thiab tsis muaj teeb meem seem.
2. Kev pom dav dav
Sodium nitrophenolate siv tau dav hauv cov qoob loo zaub mov, cov qoob loo zaub, txiv tsawb thiab txiv hmab txiv ntoo, tsob ntoo tshuaj yej, paj rwb, cov qoob loo roj, kev yug tsiaj, kev nuv ntses thiab lwm yam nroj tsuag thiab tsiaj txhu tseem ceeb.
3. Siv tau ntev
Sodium nitrophenolate siv tau thoob plaws lub neej ntawm cov nroj tsuag. Nws siv tau rau kev muab noob rau hauv av, sib tov noob, txau cov noob rau hauv txaj cog, txau nplooj, txau cov hauv paus hniav, txheej cov qia, paj dag, txau txiv hmab txiv ntoo thiab lwm yam kev kho mob, txij li thaum cog noob mus txog rau sau qoob loo, thiab cov txiaj ntsig ntawm kev siv yog qhov tseem ceeb heev.
4. Tus nqi qis, ua haujlwm tau zoo
Tus nqi ntawm ntau cov tshuaj tswj kev loj hlob ntawm cov nroj tsuag feem ntau yog ob peb xees lossis ntau dua 1 yuan ib daim av, thiab tus nqi ntawm sodium nitrophenolate ib daim av tsuas yog ob peb xees xwb, uas tuaj yeem coj cov txiaj ntsig zoo rau cov chaw tsim khoom thiab coj cov txiaj ntsig rau cov neeg ua liaj ua teb.
5. Ua tej yam zoo kawg nkaus
Cov kev ntsuam xyuas tau ua pov thawj tias sodium nitrophenolate muaj cov txiaj ntsig zoo kawg nkaus, thiab txhua yam chiv, tshuaj tua kab, tshuaj tua kab thiab pub tsuas yog yuav tsum tau ntxiv me ntsis xwb, uas tsis tsuas yog txhim kho cov txiaj ntsig ntawm chiv, kev siv tshuaj thiab kev tswj cov nroj tsuag, tab sis kuj tshem tawm cov txiaj ntsig tsis zoo, thiab qhov kev nyab xeeb ntawm cov qoob loo yog siab.
6. Txhim kho cov qoob loo zoo
Hauv Henan, Shandong, Hebei, Shaanxi, Sichuan, Hainan thiab lwm qhov chaw tau sim ua pov thawj: zaub siv sodium nitrophenol compound 2.85% tom qab sau qoob loo, txiv tsawb thiab txiv hmab txiv ntoo zoo nkauj, zoo li txiv hmab txiv ntoo ncig, xim ci, nqaij puv, ua tau zoo, muaj nqis rau kev lag luam, saj zoo nrog cov zaub mov nyoos thiab siav.
7. Kev tawm tsam detoxification
Sodium nitrophenate tuaj yeem ua kom cov nroj tsuag cov hlwb protoplasm khiav ceev dua, ua kom cov nroj tsuag metabolism sai dua, ua kom cov nroj tsuag detoxification sai dua, thiab muaj cov tshuaj lom thiab kho cov nroj tsuag lom los ntawm kev puas tsuaj los ntawm tshuaj, kev puas tsuaj rau chiv, kev puas tsuaj khov lossis lwm yam kev puas tsuaj ntuj tsim, uas tsis muaj nyob rau hauv lwm cov nroj tsuag kev loj hlob regulators. Nws muaj peev xwm txhim kho cov qoob loo tiv thaiv kab mob fungal, kab mob bacterial thiab kab mob viral.
Cov khoom siv lub cev thiab tshuaj lom neeg
1. Sodium p-nitrophenol: siv lead ua daj, tsis muaj ntxhiab, melting point 113-114 ℃, yooj yim soluble hauv dej, soluble hauv methanol, ethanol, acetone, thiab lwm yam organic solvents. Khaws cia ruaj khov hauv qab qhov xwm txheej ib txwm muaj.
2. Sodium o-nitrophenol: siv lead ua liab, nrog rau tsw ntxhiab hydrocarbon tshwj xeeb, solubility point 44.9 ℃ (acid dawb), yooj yim soluble hauv dej, soluble hauv methanol, ethanol, acetone thiab lwm yam organic solvents. Kev khaws cia ruaj khov nyob rau hauv cov xwm txheej ib txwm muaj.
3, 5-nitroguaiacol sodium: txiv kab ntxwv liab flake siv lead ua, tsis muaj ntxhiab, melting point 105-106 ℃ (free acid), yooj yim soluble hauv dej, soluble hauv methanol, ethanol, acetone thiab lwm yam organic solvents. Khaws cia ruaj khov hauv qab cov xwm txheej ib txwm muaj.
Kev qhia txog kev lom
Raws li tus qauv kev faib tawm tshuaj lom ntawm cov tshuaj tua kab hauv Suav teb, sodium nitrophenolate yog cov tshuaj tswj kev loj hlob ntawm cov nroj tsuag uas tsis muaj tshuaj lom.
Qhov sib tw transoral LD50 ntawm sodium p-nitrophenol hauv cov nas poj niam thiab cov nas txiv neej yog 482 mg / kg thiab 1250mg / kg, raws li. Nws tsis muaj kev cuam tshuam rau qhov muag thiab daim tawv nqaij, thiab tsis muaj kev hloov pauv rau cov tsiaj hauv qhov kev sim tshuaj.
Sodium o-nitrophenol tsis muaj kev khaus rau qhov muag thiab daim tawv nqaij ntawm LD50 transoral ntawm cov nas poj niam thiab txiv neej 1460 ml / kg thiab 2050 ml / kg feem, thiab tsis muaj kev hloov pauv rau cov tsiaj hauv qhov kev sim tshuaj.
Tus LD50 transoral ntawm 5-nitroguaiacol sodium hauv cov nas poj niam thiab txiv neej yog 3100 thiab 1270mg / kg, raws li, thiab tsis muaj kev cuam tshuam rau qhov muag thiab daim tawv nqaij.
Kev siv tshuab
1, ua los ntawm dej, hmoov sib cais
Sodium nitrophenolate yog ib yam khoom siv tswj kev loj hlob ntawm cov nroj tsuag uas muaj txiaj ntsig zoo uas ua ke kev noj haus, kev tswj hwm thiab kev tiv thaiv kab mob. Nws tuaj yeem ua dej thiab hmoov sib cais (1.8% sodium nitrophenolate dej thiab 1.4% sodium nitrophenolate soluble hmoov).
2, cov tshuaj sodium nitrophenolate thiab cov tshuaj chiv
Tom qab kev sib xyaw ua ke ntawm sodium nitrophenolate thiab chiv, cov nroj tsuag tuaj yeem nqus cov as-ham zoo, ua haujlwm sai, thiab tshem tawm cov teebmeem tawm tsam. Teeb meem chiv, kab mob inorganic chiv, kho qhov sib npaug ntawm cov khoom noj khoom haus, yog li koj cov txiaj ntsig chiv ob npaug. (Kev siv tshuaj qhia 2-5‰)
3. Cov tshuaj sodium nitrophenolate sib xyaw nrog kev yaug thiab kev ua kom chiv
Nws tuaj yeem ua rau cov hauv paus ntawm cov qoob loo loj hlob, cov nplooj tuab tuab ntsuab ci, cov qia tuab thiab muaj zog, cov txiv hmab txiv ntoo nthuav dav, qhov ceev ceev, thiab xim ci thiab thaum ntxov rau kev lag luam (cov khoom sib xyaw yog 1-2‰).
4, cov tshuaj sodium nitrophenolate thiab cov tshuaj fungicide
Cov tshuaj sodium nitrophenol tuaj yeem txhim kho kev tiv thaiv kab mob ntawm cov nroj tsuag, txo cov kab mob sib kis, txhim kho kev tiv thaiv kab mob ntawm cov nroj tsuag, thiab ua rau muaj kev ua haujlwm ntawm cov kab mob tom qab sib xyaw nrog cov tshuaj fungicides, yog li cov tshuaj fungicide hauv ob hnub ua si tseem ceeb, qhov ua tau zoo kav ntev li 20 hnub, txhim kho qhov ua tau zoo ntawm 30-60%, txo cov tshuaj ntau dua 10% (qhov siv tshuaj ntawm 2-5‰).
5. Cov tshuaj sodium nitrophenolate thiab tshuaj tua kab
Sodium nitrophenolate siv tau ua ke nrog feem ntau cov tshuaj tua kab, uas tsis yog tsuas yog ua rau cov tshuaj muaj zog dua, ua rau cov tshuaj tua kab muaj zog dua, tiv thaiv cov tshuaj tua kab kom tsis txhob ua rau cov tshuaj puas tsuaj thaum siv, tab sis kuj txhawb kom cov nroj tsuag uas raug kev txom nyem rov qab loj hlob sai tom qab kev tswj hwm ntawm sodium nitrophenolate. (Cov koob tshuaj siv yog 2-5‰)
6. Cov tshuaj sodium nitrophenolate sib xyaw nrog cov neeg sawv cev txheej noob
Nws tseem ua lub luag haujlwm tswj hwm thaum kub tsawg, tuaj yeem ua rau lub sijhawm noob tsis tsaug zog luv dua, * txhawb kev faib cell, ua rau muaj cag, tawg paj, tiv taus kab mob, thiab ua rau cov noob cog ruaj khov. (Tus nqi sib xyaw yog 1‰)
Raws li kev sim, kev siv 5 xees ntawm sodium nitrophenolate tuaj yeem sib npaug rau cov txiaj ntsig chiv ntawm 20 xees ntawm nplooj chiv uas muaj micro-fertilizer, thiab micro-fertilizer tsuas yog ua haujlwm thaum cov av tsis muaj cov khoom, thiab sodium nitrophenolate muaj cov txiaj ntsig zoo dua txawm tias nws tsis muaj cov khoom noj khoom haus.
Cov teeb meem uas xav tau kev saib xyuas
1, thaum qhov concentration siab dhau, nws muaj cov nyhuv inhibitory rau cov qoob loo sprouts thiab kev loj hlob.
2, cov tshuaj tsuag yuav tsum sib npaug, cov nroj tsuag waxy yuav tsum ntxiv cov tshuaj sib kis kom tsim nyog ua ntej thiab tom qab ntawd tsuag.
3, tuaj yeem sib xyaw nrog cov tshuaj tua kab thiab cov chiv, qhov cuam tshuam zoo dua.
4. Tsum siv nplooj luam yeeb 30 hnub ua ntej sau qoob loo
5. Sodium nitrophenolate yuav tsum khaws cia rau hauv qhov chaw txias.
Rau lub luag haujlwm ntawm sodium nitrophenolate:
Dav spectrum: Sodium nitrophenolate yog tsim rau txhua yam qoob loo, tsim rau txhua yam chiv (foliar chiv, compound chiv, punching chiv hauv paus chiv, chiv hauv paus, thiab lwm yam), tsim rau txhua lub sijhawm.
Yooj Yim: Cov chiv ntxiv rau yam tsis muaj cov txheej txheem tsim khoom nyuaj, txawm tias yog nplooj chiv, chiv ntxuav, chiv khov, chiv kua, tshuaj tua kab mob fungal, thiab lwm yam, tsuav yog qhov ntxiv sib xws, cov nyhuv zoo ib yam.
Tus nqi me me: raws li kev xam mu (1) rab riam tsuag 0.2-0.8 grams; (2) Flushing 10-25 grams; (3) Compound fertilizer (base fertilizer, chase fertilization) 10-25 grams.
Cov ntsiab lus siab: cov ntsiab lus ntawm ntau yam khoom xyaw nquag tuaj yeem ncav cuag 98%, tsis muaj cov khoom tsis zoo, muaj kev nyab xeeb rau kev siv.
Cov nyhuv dav: Tom qab siv sodium nitrophenolate, nws tsis tas yuav ntxiv nws cov synergists zoo sib xws.
Cov nyhuv sai: Qhov kub siab tshaj 30 degrees, 24 teev tuaj yeem ua haujlwm tau zoo, siab tshaj 25 degrees, 48 teev ua haujlwm tau zoo.
Kev siv cov tshuaj sodium nitrophenolate:
Sodium nitrophenolate tuaj yeem ntxiv ncaj qha los ntawm kev sib tov nrog cov chiv nplooj alkaline (pH > 7), cov chiv kua lossis cov chiv chiv chiv. Thaum ntxiv cov chiv kua qaub me ntsis (pH5-7), sodium nitrophenolate yuav tsum yaj rau hauv 10-20 npaug dej sov ua ntej ntxiv; Thaum ntxiv sodium complex nitrophenolate rau hauv cov chiv kua uas muaj acidity ntau (pH3-5), nws raug ntxiv tom qab kho pH5-6 nrog alkali, lossis ntxiv 0.5% citric acid buffer rau hauv cov chiv kua, uas tuaj yeem tiv thaiv kev sib sau ua ke thiab nag ntawm sodium complex nitrophenolate. Cov chiv khov tuaj yeem ntxiv txawm tias muaj acid thiab alkali, tab sis nws yuav tsum tau sib xyaw nrog 10-20 kg carrier thiab tom qab ntawd ntxiv, lossis yaj rau hauv dej granulation, thiab tuav tau yooj yim raws li qhov xwm txheej tiag tiag. Sodium nitrophenolate yog ib yam khoom ruaj khov, kub siab tsis lwj, ziab tsis ua haujlwm, thiab tuaj yeem khaws cia tau ntev.
