Imidacloprid
Imidacloprid yog nitromethylene systemic insecticide, teej tug mus rau chlorinated nicotinyl insecticide, los yog ib tug neonicotinoid insecticide, nrog rau cov tshuaj formula C9H10ClN5O2.Nws muaj dav-spectrum, high efficiency, tsis tshua muaj toxicity thiab tsawg residue, thiab cov kab tsuag tsis yooj yim rau kev txhim kho, thiab muaj ntau lub zog xws li kev sib cuag tua, plab lom thiab kev nqus dej [1].Thaum cov kab tsuag tuaj rau hauv kev sib cuag nrog cov tshuaj tua kab, qhov kev ua haujlwm ntawm lub hauv nruab nrab lub paj hlwb raug thaiv, ua rau lawv tuag tes tuag taw thiab tuag.Cov khoom lag luam muaj qhov ua tau zoo sai, thiab muaj kev tiv thaiv zoo ib hnub tom qab siv tshuaj, thiab lub sijhawm seem yog ntev li 25 hnub.Muaj kev sib raug zoo ntawm kev ua tau zoo thiab qhov kub thiab txias, qhov kub thiab txias, qhov zoo dua cov tshuaj tua kab.Feem ntau yog siv los tswj piercing-sucking kab.

Cov lus qhia
Feem ntau yog siv los tswj cov kab mob piercing-sucking mouthpart (tuaj yeem siv hloov pauv nrog acetamiprid ntawm qhov kub thiab txias - imidacloprid rau qhov kub thiab txias, acetamiprid rau qhov kub qis), xws li aphids, planthoppers, whiteflies, leafhoppers, thrips ;Nws kuj tseem siv tau rau qee cov kab tsuag ntawm Coleoptera, Diptera thiab Lepidoptera, xws li nplej weevil, nplej worm, nplooj miner, thiab lwm yam. Tab sis nws tsis muaj txiaj ntsig tiv thaiv nematodes thiab kab laug sab liab.Nws tuaj yeem siv rau cov qoob loo xws li nplej, nplej, pob kws, paj rwb, qos yaj ywm, zaub, qab zib beets, thiab txiv hmab txiv ntoo ntoo.Vim nws zoo heev systemic zog, nws yog tshwj xeeb tshaj yog haum rau cov noob kev kho mob thiab granule daim ntawv thov.Feem ntau, 3 mus rau 10 grams ntawm cov khoom xyaw nquag siv rau mu, txau nrog dej los yog noob hnav khaub ncaws.Lub sijhawm kev nyab xeeb yog 20 hnub.Ua tib zoo saib xyuas kev tiv thaiv thaum siv cov tshuaj, tiv thaiv kev sib cuag nrog daim tawv nqaij thiab nqus tau cov hmoov thiab cov tshuaj ua kua, thiab ntxuav qhov chaw raug dej huv hauv lub sijhawm tom qab thov.Tsis txhob sib tov nrog alkaline tshuaj tua kab.Nws tsis pom zoo kom txau rau hauv tshav ntuj muaj zog, yog li tsis txhob txo qhov ua tau zoo.

Txhawm rau tiv thaiv thiab tswj Meadowsweet aphid, kua txob aphid, ntsuab txiv duaj aphid, pear psyllid, nplooj ntoos cov npauj, whitefly, leafminer thiab lwm yam kab tsuag, nws tuaj yeem txau nrog 10% imidacloprid 4,000-6,000 zaug, lossis 5% imidacloprid 0 EC-2, 3,000 zaug..Tswj kab laum: Koj tuaj yeem xaiv Shennong 2.1% kab laum kab.
Kev siv tsis tu ncua nyob rau xyoo tas los no tau ua rau muaj kev tiv thaiv siab, thiab kev siv cov nplej tau raug txwv los ntawm lub xeev.
Kev siv cov noob (siv 600g / L / 48% suspending agent / suspending noob txheej ua piv txwv)
tuaj yeem ua ke nrog lwm cov tshuaj tua kab hauv qhov ncauj (acetamiprid)

<1>: Cov qoob loo loj
1. Peanuts: 40ml dej thiab 100-150ml dej rau lub tsho 30-40 catties ntawm noob (1 mu ntawm av noob)..
2. Pob kws: 40ml dej, 100-150ml dej rau lub tsho 10-16 catties ntawm noob (2-3 acres ntawm noob).
3. Nplej: 40 ml dej nrog 300-400 ml ntawm coated 30-40 jin noob (1 mu ntawm av noob).
4. Soybeans: 40ml dej thiab 20-30ml dej rau lub tsho 8-12 jins ntawm noob (1 mu ntawm av noob).
5. paj rwb: 10 ml dej thiab 50 ml ntawm coated 3 catties ntawm noob (1 mu ntawm av noob)
6. Lwm cov taum: 40 ml ntawm peas, cowpeas, taum raum, taum ntsuab, thiab lwm yam., thiab 20-50 ml dej los npog cov noob ntawm ib mu ntawm av.
7. Nplej: Soak cov noob nrog 10 ml ib evkawj, thiab sow tom qab whitening, thiab sim tswj tus nqi ntawm cov dej.
<2>: Cov qoob loo me me
Coated 2-3 catties ntawm rapeseed, noob hnav, rapeseed, thiab lwm yam. nrog 40 ml ntawm dej thiab 10-20 ml dej.
<3>: Underground txiv hmab txiv ntoo, tuber qoob loo
Qos yaj ywm, qhiav, qej, yam, thiab lwm yam yog feem ntau coated nrog 40 ml ntawm dej thiab 3-4 catties dej rau txheej 1 mu ntawm cov noob.
<4>: Hloov cov qoob loo
Qos yaj ywm, haus luam yeeb thiab celery, dos, dib, lws suav, kua txob thiab lwm yam zaub qoob loo
Cov lus qhia:
1. Hloov nrog cov av zoo
40 ml, sib tov 30kg ntawm cov av crushed thiab sib tov zoo nrog cov av zoo.
2. Hloov cov av tsis muaj zaub mov
40 ml ntawm dej yog tus qauv kom dhau cov hauv paus hniav ntawm cov qoob loo.Soak rau 2-4 teev ua ntej transplanting, ces sib tov nrog dej ntxiv thiab crushed av los ua ib tug nyias av nkos, thiab ces dipped rau hauv paus rau transplanting.

Cov kev ceev faj
1. Cov khoom no tsis tuaj yeem sib xyaw nrog alkaline tshuaj tua kab lossis tshuaj.
2. Tsis txhob ua qias neeg beekeeping, sericulture sites thiab lwm qhov chaw dej thaum siv.
3. Cov tshuaj yuav tsum tau siv raws sijhawm, thiab txwv tsis pub siv tshuaj ob lub lis piam ua ntej sau qoob.
4. Nyob rau hauv cov ntaub ntawv ntawm kev huam yuaj, ua rau ntuav tam sim ntawd thiab xa mus rau tsev kho mob kom kho raws sij hawm
5. Khaws kom deb ntawm cov zaub mov kom tsis txhob muaj kev phom sij.