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Ukusetyenziswa, imo yesenzo kunye nobubanzi besicelo se-aluminium phosphide
I-aluminium phosphide yikhemikhali ene-molecular formula AlP, efunyenwe ngokutshisa i-phosphorus ebomvu kunye ne-aluminium powder. Iphosphide yealuminiyam ecocekileyo yikristale emhlophe; Iimveliso zemizi-mveliso ngokuqhelekileyo ziluthubi olukhanyayo okanye ezingwevu-luhlaza ezikhululekileyo eziqinileyo ezinobunyulu...Funda ngokugqithisileyo -
Inkcazo ecacileyo yokusetyenziswa kwechlorpyrifos!
I-Chlorpyrifos sisitshabalalisi esibanzi se-organophosphorus esinetyhefu esezantsi noko. Inokukhusela iintshaba zendalo kwaye ithintele kwaye ilawule izitshabalalisi eziphantsi komhlaba. Ihlala ngaphezu kweentsuku ezingama-30. Ke ungakanani owaziyo malunga nokujoliswe kuko kunye nomthamo we-chlorpyrifos? Masi...Funda ngokugqithisileyo -
Isikhokelo sokulawula izinambuzane kunye nezifo ngexesha lokuqhakaza kwequnube! Ukufezekisa ukufunyaniswa kwangoko kunye nothintelo kunye nonyango kwangoko
I-strawberries ingene kwinqanaba leentyantyambo, kwaye izinambuzane eziphambili kwi-strawberries-aphid, i-thrips, i-spider mites, njl. Ngenxa yokuba amangolwane, iithrips, kunye neentwala zizizinambuzane ezincinci, zifihlakele kakhulu kwaye kunzima ukuzibhaqa kwasekuqaleni. Nangona kunjalo, bavelisa kwakhona ...Funda ngokugqithisileyo -
Yeyiphi engcono, Emamectin Benzoate okanye Abamectin? Zonke iithagethi zothintelo nolawulo zidweliswe.
Ngenxa yokushisa okuphezulu kunye nomswakama, ikotoni, ingqolowa, imifuno kunye nezinye izityalo zixhomekeke kwizinambuzane zezinambuzane, kwaye ukusetyenziswa kwe-emamectin kunye ne-abamectin kuye kwafikelela phezulu. Iityuwa ze-Emamectin kunye ne-abamectin ngoku ngamayeza aqhelekileyo kwimarike. Wonke umntu uyazi ukuba ziyibhayoloji ...Funda ngokugqithisileyo -
I-Acetamiprid "Isikhokelo kwi-Pesticide esebenzayo", izinto ezi-6 zokuqaphela!
Abantu abaninzi baye banikela ingxelo yokuba iintwala, iintshulube, neempukane zixhaphakile emasimini; ngexesha labo eliphezulu lokusebenza, bazala ngokukhawuleza, kwaye kufuneka bathintelwe kwaye balawulwe. Xa kuziwa kwindlela yokulawula i-aphids kunye ne-thrips, i-Acetamiprid ikhankanywe ngabantu abaninzi: ...Funda ngokugqithisileyo -
Uzilawula njani iibhugi ezingaboniyo zomqhaphu kumasimi womqhaphu?
I-cotton blind bug yeyona ntsholongwane iphambili kumasimi womqhaphu, eyingozi kumqhaphu ngamaxesha ahlukeneyo okukhula. Ngenxa yobuchule bayo bokubhabha, ukubhabha, ubomi obude kunye nobuchule obunamandla bokuzala, kunzima ukuyilawula isitshabalalisi sakuba sithe senzeka. Uphawu...Funda ngokugqithisileyo -
Ukuthintela kunye nokunyangwa kwe-grey mold ye-tomato
Ukungunda okungwevu kwetumata kwenzeka ikakhulu kumanqanaba okudubula kweentyatyambo kunye neziqhamo, kwaye kungonakalisa iintyatyambo, iziqhamo, amagqabi kunye neziqu. Ixesha leentyatyambo yincopho yosulelo. Esi sifo singenzeka ukususela ekuqaleni kweentyantyambo ukuya kwindawo yeziqhamo. Umonakalo unzima kwiminyaka kunye nobushushu obuphantsi kunye ne-r eqhubekayo ...Funda ngokugqithisileyo -
Intshayelelo kunye nokusetyenziswa kweentlobo zekhompawundi eziqhelekileyo ze-Abamectin - i-acaricide
I-Abamectin luhlobo lwesibulali-zinambuzane, i-acaricide kunye ne-nematicide ephuhliswe ngokubambisana ne-Merck (ngoku eyi-Syngenta) yase-United States, eyayibekwe yodwa kumhlaba we-Streptomyces Avermann ye-University of Kitori e-Japan ngo-1979. Ingasetyenziswa ukulawula izinambuzane ezinje...Funda ngokugqithisileyo -
Umchiza wokutshabalalisa ukhula ogqwesileyo kumasimi epaddy——Tripyrasulfone
I-Tripyrasulfone, ifomyula yesakhiwo iboniswe kuMfanekiso 1, i-China yeSibhengezo soGunyaziso lwePatent No. : CN105399674B, CAS: 1911613-97-2) yeyokuqala yehlabathi i-HPPD inhibitor herbicide esetyenziswa ngokukhuselekileyo kwi-post-emergence yesiqu kunye neqabunga lonyango. amasimi ukulawula gramineous thina...Funda ngokugqithisileyo -
Uhlalutyo olufutshane lweMetsulfron methyl
I-Metsulfron methyl, isichiza esisebenza kakhulu sengqolowa esaveliswa yi-DuPont ekuqaleni kweminyaka yoo-1980, yeye-sulfonamides kwaye sinetyhefu ephantsi ebantwini nasezilwanyaneni. Isetyenziswa ikakhulu ukulawula ukhula olunamagqabi abanzi, kwaye inefuthe elihle lokulawula ukhula oluthile lwegrama. Inokuthintela ngempumelelo kwaye ilawule...Funda ngokugqithisileyo -
Impembelelo ye-Herbicidal ye-fenflumezone
I-Oxentrazone iyona yokuqala ye-benzoylpyrazolone ye-herbicide efunyenwe kwaye yaphuhliswa yi-BASF, echasene ne-glyphosate, i-triazines, i-acetolactate synthase (AIS) inhibitors kunye ne-acetyl-CoA carboxylase (ACCase) inhibitors inefuthe elihle lokulawula ukhula. Ngumchiza obanzi wokutshabalalisa ukhula emva kokuvela...Funda ngokugqithisileyo -
Inetyhefu ephantsi, i-herbicide ephezulu esebenzayo -Mesosulfuron-methyl
Intshayelelo yemveliso kunye neempawu zomsebenzi Yeyodidi lwe-sulfonylurea ye-high-effective herbicides. Isebenza ngokuthintela i-acetolactate synthase, ifunxwe ziingcambu zokhula kunye namagqabi, kwaye iqhutywe kwisityalo ukumisa ukukhula kokhula kwaye emva koko kufa. Ifunxwa ikakhulu nge...Funda ngokugqithisileyo
