Defoliant Growth regulator
I. Isishwankathelo
I-Defoliant sisilawuli sokukhula esinokukhuthaza izityalo ukuba zichithe amagqabi ekwindla, ukunciphisa ixesha lokukhula kwesityalo, ukuphucula ukusebenza kakuhle kwe-photosynthesis yezityalo, kunye nokwandisa ukuxhathisa kwesityalo kuxinzelelo kunye nokubanda. Indlela yokusebenza ye-defoliants kukulawula inqanaba lamahomoni angapheliyo, ukuguga amagqabi, kunye nokukhuthaza ukuchithwa. Kwizityalo ezihlala kwindawo yokushisa ephantsi ixesha elide, ukusetyenziswa okufanelekileyo kwe-defoliants kunokukhuthaza ngokufanelekileyo ukukhula nophuhliso lwabo.
II. Indlela echanekileyo yokusebenzisa i-defoliants
1. Umthamo
Umthamo we-defoliants kufuneka ulungelelaniswe ngokweentlobo ezahlukeneyo zezityalo kunye neemeko zokukhula. Ngokuqhelekileyo, okukhona idosi ye-defoliant ifunwa sisityalo, kokukhona ikhula ikhula ngokuthe nkqo, kwaye umbala wamagqabi ukhaphukhaphu, kokukhona ubuninzi bethamo le-defoliant elisetyenziswayo. Kwangaxeshanye, xa iqondo lobushushu liphezulu, idosi elungelelaniswe neqondo lobushushu inokwenza i-defoliant isebenze ngakumbi.
2. Ixesha lokusetyenziswa
Ngaphambi kokusetyenziswa ngokusesikweni kwe-defoliants, iindawo zokugcina eziyimfuneko okanye umsebenzi wokulima kufuneka wenziwe kuqala. Oku kuya kwenza ukuba izityalo zikwazi ukufikelela kwimeko engcono kakhulu ngexesha lokukhula okunamandla, kwaye emva kokuba i-defoliant isetyenzisiwe, izityalo ziyakwazi ukulungelelanisa ngakumbi utshintsho lwendalo, olunenzuzo ekukhuleni kunye nempilo yezityalo. Iidefoliants zisetyenziswa ekwindla, kwaye ixesha lokufaka isicelo kunye nekhefu lesityalo ngasinye kufuneka lahluke. Ngokuqhelekileyo, ixesha lokusetyenziswa kwe-defoliants kufuneka libe xa izityalo zenza i-buds kwaye ziqala ukungena kwincopho yokukhula. Ngaphambi kokusebenzisa i-defoliants, uphando oluyimfuneko kunye nokugcinwa kufuneka kwenziwe, kwaye iindlela zokusetyenziswa ezichanekileyo kufuneka zilawulwe ukuphepha iziphumo ezibi kwizityalo.
3. Izilumkiso
Ngaphambi kokusebenzisa i-defoliants, iindawo zokugcina eziyimfuneko okanye umsebenzi wonyango kufuneka wenziwe kuqala. Ngokuqhelekileyo, lo msebenzi wonyango uquka ukususwa kwenkunkuma, ukubola kunye nonyango lwesakhiwo seengcambu. Ukongeza, imithetho yokukhula kwezityalo kunye notshintsho lwamaxesha onyaka kufuneka ilandelwe, kwaye abalawuli abahlukeneyo, iidosi kunye neendlela zokusetyenziswa kufuneka zikhethwe ngokwemozulu eyahlukeneyo, indawo engqongileyo kunye neentlobo zezityalo ukufikelela kwisiphumo esihle. Ukongezelela, ngaphambi kokusebenzisa i-defoliants, kufuneka kuqinisekiswe ukuba imeko yezityalo ifanelekile kwaye ikwimeko engcono kakhulu yokukhula. Ukuba kukho nakuphi na ukungonwabi, yeka ukuyisebenzisa kwangethuba.
[Ushwankathelo]
I-Defoliants ngumlawuli wokukhula onokuthi ukhuthaze izityalo ukuba zichithe amagqabi ekwindla, ziphucule ukusebenza kakuhle kwe-photosynthesis yezityalo, kunye nokuphucula ukuxhathisa kwezityalo kwiingxaki kunye nokubanda. Nangona kunjalo, ukusebenzisa i-defoliants kulawulo lokukhula kwezityalo, kuyimfuneko ukulawula idosi echanekileyo, ixesha lokusetyenziswa kunye nezilumkiso zokufumana umphumo ongcono.
I-Defoliant sisilawuli sokukhula esinokukhuthaza izityalo ukuba zichithe amagqabi ekwindla, ukunciphisa ixesha lokukhula kwesityalo, ukuphucula ukusebenza kakuhle kwe-photosynthesis yezityalo, kunye nokwandisa ukuxhathisa kwesityalo kuxinzelelo kunye nokubanda. Indlela yokusebenza ye-defoliants kukulawula inqanaba lamahomoni angapheliyo, ukuguga amagqabi, kunye nokukhuthaza ukuchithwa. Kwizityalo ezihlala kwindawo yokushisa ephantsi ixesha elide, ukusetyenziswa okufanelekileyo kwe-defoliants kunokukhuthaza ngokufanelekileyo ukukhula nophuhliso lwabo.
II. Indlela echanekileyo yokusebenzisa i-defoliants
1. Umthamo
Umthamo we-defoliants kufuneka ulungelelaniswe ngokweentlobo ezahlukeneyo zezityalo kunye neemeko zokukhula. Ngokuqhelekileyo, okukhona idosi ye-defoliant ifunwa sisityalo, kokukhona ikhula ikhula ngokuthe nkqo, kwaye umbala wamagqabi ukhaphukhaphu, kokukhona ubuninzi bethamo le-defoliant elisetyenziswayo. Kwangaxeshanye, xa iqondo lobushushu liphezulu, idosi elungelelaniswe neqondo lobushushu inokwenza i-defoliant isebenze ngakumbi.
2. Ixesha lokusetyenziswa
Ngaphambi kokusetyenziswa ngokusesikweni kwe-defoliants, iindawo zokugcina eziyimfuneko okanye umsebenzi wokulima kufuneka wenziwe kuqala. Oku kuya kwenza ukuba izityalo zikwazi ukufikelela kwimeko engcono kakhulu ngexesha lokukhula okunamandla, kwaye emva kokuba i-defoliant isetyenzisiwe, izityalo ziyakwazi ukulungelelanisa ngakumbi utshintsho lwendalo, olunenzuzo ekukhuleni kunye nempilo yezityalo. Iidefoliants zisetyenziswa ekwindla, kwaye ixesha lokufaka isicelo kunye nekhefu lesityalo ngasinye kufuneka lahluke. Ngokuqhelekileyo, ixesha lokusetyenziswa kwe-defoliants kufuneka libe xa izityalo zenza i-buds kwaye ziqala ukungena kwincopho yokukhula. Ngaphambi kokusebenzisa i-defoliants, uphando oluyimfuneko kunye nokugcinwa kufuneka kwenziwe, kwaye iindlela zokusetyenziswa ezichanekileyo kufuneka zilawulwe ukuphepha iziphumo ezibi kwizityalo.
3. Izilumkiso
Ngaphambi kokusebenzisa i-defoliants, iindawo zokugcina eziyimfuneko okanye umsebenzi wonyango kufuneka wenziwe kuqala. Ngokuqhelekileyo, lo msebenzi wonyango uquka ukususwa kwenkunkuma, ukubola kunye nonyango lwesakhiwo seengcambu. Ukongeza, imithetho yokukhula kwezityalo kunye notshintsho lwamaxesha onyaka kufuneka ilandelwe, kwaye abalawuli abahlukeneyo, iidosi kunye neendlela zokusetyenziswa kufuneka zikhethwe ngokwemozulu eyahlukeneyo, indawo engqongileyo kunye neentlobo zezityalo ukufikelela kwisiphumo esihle. Ukongezelela, ngaphambi kokusebenzisa i-defoliants, kufuneka kuqinisekiswe ukuba imeko yezityalo ifanelekile kwaye ikwimeko engcono kakhulu yokukhula. Ukuba kukho nakuphi na ukungonwabi, yeka ukuyisebenzisa kwangethuba.
[Ushwankathelo]
I-Defoliants ngumlawuli wokukhula onokuthi ukhuthaze izityalo ukuba zichithe amagqabi ekwindla, ziphucule ukusebenza kakuhle kwe-photosynthesis yezityalo, kunye nokuphucula ukuxhathisa kwezityalo kwiingxaki kunye nokubanda. Nangona kunjalo, ukusebenzisa i-defoliants kulawulo lokukhula kwezityalo, kuyimfuneko ukulawula idosi echanekileyo, ixesha lokusetyenziswa kunye nezilumkiso zokufumana umphumo ongcono.
