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I-benchmark entsha yokulawula i-rayisi - i-triflumezopyrim
I-Triflumezopyrim uhlelo lokusebenza lwe-PCT olugcinwe yiDuPont e-United States ngoDisemba 22, 2011. Ithole ukugunyazwa kwelungelo lobunikazi eChina, eYurophu, i-United States ukuthuthukisa uhlobo olusha lwe-Mesooioic Rab055. Indlela yokwenziwa lapho ...Funda kabanzi -
Ukuvimbela kanye nokwelashwa kwegalikhi, u-anyanisi oluhlaza, ithiphu elomile elisezingeni eliphakeme
Ekutshalweni kwe-anyanisi eluhlaza, ugarliki, ama-leks, u-anyanisi nokunye u-anyanisi kanye nemifino yegalikhi, into yethiphu elomile kulula ukwenzeka. Uma ukulawulwa kungalawulwa kahle, inani elikhulu lamaqabunga esitshalo sonke lizokoma. Ezimweni ezinzima, insimu izoba njengomlilo. Ine ...Funda kabanzi -
I-Lufenuron
Namuhla ngizokwethula uhlobo olusha lwesinambuzane, olungapheli kuphela izinambuzane kodwa futhi lubulala amaqanda, lunomphumela ohlala njalo nokuphepha okuhle. Isingeniso sekhemisi Lesi sibulala-zinambuzane yiLufenuron, isizukulwane esisha sokufaka esikhundleni se-UREA Insecticides esanda kuthuthukiswa yiSwitzerland Syngenta. It ikakhulukazi i ...Funda kabanzi -
Ungayisebenzisa kanjani inqubo yenhlabathi ngokwesayensi?
Isimo senhlabathi sibhekisela kokuqukethwe okusetshenziselwa ukuthuthukisa izakhiwo zomzimba nangamakhemikhali zenhlabathi kanye nomsebenzi wawo wemvelo. Ihlanganiswe ikakhulukazi nge-ejenti yezolimo egcina amanzi kanye nodaka lwemvelo olucebile ngezinto eziphilayo kanye ne-acid acid, i-ore yemvelo emsulwa noma ezinye izinto eziphilayo, isengezo ...Funda kabanzi -
Ukwelapha ukubola kwesihlahla sezithelo, i-pesticide enhle kunazo zonke, lapho isetshenziswa, ingahlala unyaka
Isifo sokubola yisifo esikhulu sama-apula, amapheya nezinye izihlahla zezithelo nezihlahla zomhlobiso. Kwenzeka ezweni lonke, futhi inezici zenzeke ebanzi, ukulimala okungathi sína, nobunzima ekuvinjelweni nasekulawuleni. Ncoma umenzeli omuhle kakhulu wokuvimbela nokwelashwa ...Funda kabanzi -
Uma izinambuzane zingabulawa, vele usebenzise lesi sidakamizwa, kungahle kusetshenziswe lesi sidakamizwa, kungahle kusetshenziswe amahlandla amathathu, amaqanda nezinambuzane zibulawa ngokuphelele, futhi zihlanzekile ngokuphelele.
Ngesikhathi lapho izinambuzane ziphindaphinda ngokushesha futhi zibangela umonakalo omkhulu kakhulu, izinhlobo eziningi zezinambuzane zivame ukuxutshwa, futhi ukugcwala kwezizukulwane zina. Namuhla, ngizokwethula kuwe isinambuzane esihle kakhulu, esinomphumela omuhle wokulawula kumaqanda nezibungu ze-pes yokumelana ...Funda kabanzi -
I-Whittle Whitefly kunzima ngempela ukuyilawula! Sebenzisa le ndlela
1. Yini emhlophe? I-Whitefly, eyaziwa nangokuthi i-moth emhlophe encane, ukubhoboza inkathazo kanye nokuncela inkathazo, i-homoptera, umndeni omhlophe, iyisinambuzane emhlabeni wonke. 2. Kuzovela nini ukuthi i-whitefly iqhume kuyo? Intwasahlobo yenzeka entanjeni yabamba ukushisa, kusukela maphakathi no-Ephreli kuya ngasekupheleni kukaMeyi; I-Autumn yenzeka kuzo zonke izikhungo ezinjengoku ...Funda kabanzi -
Insimu ekhula ngokushesha yommbila i-herbicide - i-fluoxafen
I-Flufentrazone yi-herbicide yesithathu ye-herbicide ethengiswa ngempumelelo yiSyngenta ngemuva kweSulcotrione neMesotrione. Kuyi-HPPD inhibitor, okuwumkhiqizo okhula ngokushesha kakhulu kulesi sigaba sama-herbicides eminyakeni yamuva. Isetshenziselwa ikakhulukazi ummbila, ushukela we-beet, okusanhlamvu (okufana nokolweni, ibhali) kanye ...Funda kabanzi -
Izindlela zokuqapha ukusetshenziswa kwe-Brassinolide
I-Brassinolide ibonwa njenge-hormone yesikhashana yesithupha kunazo zonke emhlabeni. Inemisebenzi yokukhuthaza ukukhula, ukukhuthaza izimpande endaweni yokutshala, ngcono ukumelana nokucindezela, ukwandisa isivuno kanye nekhwalithi, umphumela we-synergistic futhi uqede i-phytotoxicity. Kusetshenziswa kabanzi emafutheni nakunhlamvu. ...Funda kabanzi -
Le formula eshisa kakhulu yesikhunta iphatha izifo ezingaphezu kwekhulu futhi ilawula ukukhula
Ukusetshenziswa okuhlanganisiwe kwezibulala-zinambuzane kusetshenziswa kabanzi ekukhiqizweni, futhi ifomula elihle kakhulu alikwazi ukukhulisa kuphela ubukhulu bokubulala inzalo, kodwa futhi lithuthukise umphumela wokufaka inzalo futhi linciphise inani lokufafaza. Namuhla ngizokwethula kuwe elinye lamafomula wokushisa isikhunta esishisayo njengamanje, okuthi ...Funda kabanzi -
I-panacea emafuleyini-divenoconazole
Difenoconazole iyisikhunta esivame ukusisebenzisa. Kuyinto ephephe kakhulu phakathi kwama-fungicides e-triazole, ine-bactericidal spectrum, futhi isebenza ngempumelelo ekulweni nezifo eziningi fungal. Ingasetshenziswa kabanzi emifino, amakhabe nezithelo. Zonke izinhlobo zezifo zokukhunta zinokuvikela okuhle nokwelapha ...Funda kabanzi -
Khumbula la maphuzu uma usebenzisa i-glyphosate, ukhula olubi luqediwe kanye, futhi isikhathi sokuqinisekiswa sifinyelela ezinsukwini ezingama-50
Uma kukhulunywa nge-glyphosate, abalimi nabangane bajwayelana nabo futhi bebelokhu beyisebenzisa amashumi eminyaka. Ngenxa yobubanzi bawo ukhula olubanzi, ukhula olufile oshonile, umphumela ohlala isikhathi eside, intengo ephansi nezinye izinzuzo eziningi, okwamanje kungumbumbi osetshenziswa kakhulu yi-herbicide. Kepha futhi bakhona abantu ...Funda kabanzi