Txhua xyoo, aphids, thrips, planthoppers thiab lwm yam kab tsuag nqus nkag mus rau hauv lawv lub sijhawm kawg ntawm qhov tshwm sim. Cov kab no muaj cov yam ntxwv ntawm kev loj hlob sai, kev sib kis tau yooj yim, thiab muaj zog tiv thaiv cov tshuaj tua kab, thiab tus nqi ntawm cov tshuaj tua kab rov qab yog ceev heev. Niaj hnub no, kuv xav kom ib tug tshuaj tua kab hu uaflonicamidrau kev tiv thaiv thiab tswj ntawm stinging thiab nqus kab tsuag. Cov tshuaj tua kab no yog lwm hom tshuaj tua kab tshiab uas tau tsim tawm tom qab imidacloprid, imidacloprid, thiab imidacloprid.
1. Insecticidal mechanism
Flonicamid yog ib yam tshiab uas tsis muaj tshuaj lom pyridinamide kab kev loj hlob regulator insecticide. Aphids thiab lwm yam thrusting qhov ncauj kab tsuag pub rau thiab nqus cov kua txiv hmab txiv ntoo uas muaj flonicamide. Tom qab ob peb feeb, lawv raug tso tseg los ntawm kev nqus, thiab lub qhov ncauj koob tsis tuaj yeem nkag mus rau cov ntaub so ntswg. Tsis pub dhau ib teev, tsis muaj excrement, thiab lawv thiaj li tuag los ntawm kev tshaib kev nqhis.
2. Cov yam ntxwv tseem ceeb
Flonicamid yog ib yam tshiab ntawm cov tshuaj tua kab pyridinamide uas tsis yog tsuas yog muaj kev sib cuag tua thiab mob plab hnyuv, tab sis kuj muaj cov teebmeem neurotoxic zoo, zoo osmotic teebmeem, thiab ceev ceev los tiv thaiv kev pub noj.
Nws tuaj yeem nkag mus sai sai rau hauv qia thiab nplooj los ntawm kev nqus ntawm cov hauv paus hniav, ua si lub luag haujlwm zoo thiab tsis zoo; Tom qab noj tshuaj tua kab, cov kab tsuag sai sai nres ntawm kev nqus, ua rau cov ntaub so ntswg nqus cov kab tsuag xws li aphids tsis tuaj yeem nkag mus rau cov ntaub so ntswg thiab tuag.
Ntxiv mus, flonicamide tsis muaj qhov cuam tshuam rau cov tshuaj tua kab uas nquag siv xws li imidacloprid, imidacloprid, thiab pyrhizumab hauv kev tsim khoom, ua rau muaj txiaj ntsig zoo ntawm cov tshuaj tua kab.
3. Cov qoob loo siv tau
Flonicamid tuaj yeem siv rau ntau yam qoob loo xws li txiv apples, pears, txiv duaj, plums, strawberries, cucumbers, cantaloupe, watermelons, gourds, cabbage, txiv lws suav, eggplants, kua txob, qos yaj ywm, mustard, spinach, lettuce, legumes, celery, nplej, pob kws, paj rwb, citrus, sunflowers, tshuaj yej, ornamental nroj tsuag, thiab lwm yam.
4. Kev tiv thaiv thiab tswj cov hom phiaj
Feem ntau yog siv los tswj ntau yam kab tsuag xws li aphids, tsev cog khoom whiteflies, luam yeeb whiteflies, tshuaj yej leafhoppers, xim av planthoppers, thiab ntau yam thrips.
5. Kev siv
(1) Txhawm rau tswj txhua hom aphids, 30 ~ 50g ntawm 10% floricamid dej dispersible granule thiab 30 ~ 50kg dej tuaj yeem siv txhua lub sijhawm thaum pib ntawm qhov tshwm sim. Txhawm rau kom ua tiav cov txiaj ntsig zoo tshaj plaws, nws tuaj yeem muab tshuaj tsuag dua 7 hnub tom qab kom tswj tau qhov kev puas tsuaj txuas ntxiv thiab kis ntawm aphids. 50% fluridine · pymetrozine dej dispersible granule kuj tseem siv tau rau 15-20 g / mu, thiab tshuaj tsuag tom qab sib tov nrog dej, muaj txiaj ntsig zoo dua.
(2) Txhawm rau tswj cov qoob loo cog qoob loo thiab cov nroj tsuag xim av, cov tshuaj tuaj yeem siv rau lub sijhawm ncov ntawm cov tub ntxhais hluas nymphs ntawm cov nplej cog qoob loo. 70 ~ 90g ntawm 53% fluridine isoprocarb wettable hmoov ib mu ib zaug, tov nrog dej thiab tshuaj tsuag tusyees thiab huv si, tsom rau nruab nrab thiab qis ntawm mov thiab sab pem hauv ntej thiab nram qab ntawm nplooj. Kev tiv thaiv thiab tswj cov nyhuv yog qhov tseem ceeb dua.
(3) Txhawm rau tswj thrips, siv cov tshuaj thaum pib ntawm cov tub ntxhais hluas nymphs ntawm kab tsuag. Tom qab 4 teev tsaus ntuj, siv 7-8 grams ntawm 50% fluridine · acetamiprid dej dispersible granule ib mu txhua lub sij hawm, thiab 30 kg ntawm dej rau tshuaj tsuag, uas yuav sai sai tswj kev sib kis ntawm thrips.
