Indlela yokusebenzisa ngokuchanekileyo izilawuli zokukhula kwezityalo kwimveliso yemifuno?

Okwangoku, izilawuli eziphambili zokukhula kwezityalo ezisetyenziselwa ukuveliswa kwemifuno ziquka i-1-Naphthyl Acetic Acid (NAA), i-Indole Acetic Acid (IAA), i-Gibberellic Acid (GA3), i-Chlormequat Chloride (CCC), i-methyl naphthaleneacetate, i-quinacrine, i-Ethephon, i-Paclobutrazol (i-Paclobutrazol), kunye ne-B9. Iziphumo zokusetyenziswa kunye neendlela zokusetyenziswa kwabalawuli abahlukeneyo bokukhula kwezityalo zichazwe ngokufutshane ngezantsi:


1. Ukukhuthaza ukukhula kunye nokuphucula umgangatho wemifuno, le hormone yezityalo ilandelayo inokukhethwa:
Ukutshiza imifuno enamagqabi nge-Gibberellic Acid yeyona isebenzayo. Umzekelo, ukutshiza i-celery nge-100 ml/kg ye-Gibberellic Acid kabini, 20 kunye neentsuku ezingama-30 phambi kokuvuna, kunokunyusa isivuno nge-30% -50%.

2. tyala iiHormones ukukhuthaza ukusetwa kweziqhamo kunye nokuthintela ukuwa kwentyatyambo kunye neziqhamo:
Ekuqaleni kwentwasahlobo okanye emva kokwindla, iitumato zinokufakwa kwisisombululo se-10-25 ml /kg ye-2,4-D xa ziqala ukuqhakaza. Oku akuthinteli kuphela ukuhla kweentyatyambo kunye neziqhamo kodwa kuqhubela phambili nokuvuthwa ngeentsuku eziyi-10-15 kwaye konyusa umthamo weswekile wesiqhamo.

3. tyala iiHormones ukophula i-dormancy kunye nokukhuthaza ukuhluma:
Xa usebenzisa iibhubhu zeetapile ezivunwe entwasahlobo njengeetapile zembewu yokutyala ekwindla, ixesha lokulala liyafuneka. Ukucwiliswa kwe-tubers kwi-0.5 ml/kg ye-Gibberellic Acid imizuzu eyi-15-20 kunokophula i-dormancy, ikhuthaze ukuhluma kwangaphambili, kwaye kunciphise ukubola kweetapile zembewu.

4. Iihomoni zezityalo ukukhuthaza ukuchetywa kweengcambu:
Ukutyala kunye nokuvuna ikhaphetshu yaseTshayina kunye nekale, ukusika amagqabi amagqabi angasetyenziselwa ukunyusa izinga lokusasaza. Indlela iquka ukudipha ngokukhawuleza amagqabi amagqabi kwi-1000-2000 ml/kg isisombululo se-Naphthyl Acetic Acid ukukhuthaza ukuhluma kunye nokwakhiwa kwezityalo ezizimeleyo. Xa usasaza iitumato ngokusikwa, ukudipha isiseko sokusikwa kwisisombululo se-50 ml/kg iNaphthyl Acetic Acid okanye i-100 ml/kg i-Indole Acetic Acid imizuzu eyi-10 inokunciphisa ixesha lokutshala.

5. Amahomoni ezityalo angasetyenziselwa ukuthintela ukuhluma kunye nokwandisa ixesha lokugcina imifuno:
Igalikhi kunye namatswele angagalelwa nge 2500 ml/kg ye chloroquine kwiintsuku ezilishumi elinesihlanu phambi kokuvuna ukuthintela ukuntshula ukuya kutsho kwiinyanga ezisibhozo; iradishes kunye neminqathe inokutshizwa nge-100 ml/kg ye-2,4-D kwiintsuku ezingama-21 phambi kokuvuna ukuthintela ukuhluma kunye nokwandisa ixesha lokugcina; iitapile zinokuthintelwa ngokufanelekileyo ekuhlumeni ngokutshiza nge-methyl naphthaleneacetate ngexesha lokugcinwa.

6. Iihomoni zokutyala ukuthintela ukukhula okugqithisileyo kwezityalo kunye nokuhlakulela izithole ezomeleleyo:
Kwizithole zemifuno zasentlakohlaza, ukufaka i-250-500 ml/kg yeChlormequat Chloride emhlabeni kunokuthintela ukukhula kwezithole ngokugqithisileyo. Kwimifuno yasekuqaleni kwentlakohlaza, ukutshiza ngamagqabi nge-1000-2000 ml/kg ye-B9 kungenza umgama omde kwaye womeleze izithole, ukuthintela ukukhula okugqithisileyo. Kwiitapile kwinqanaba lokuqala lokudubula, ukutshiza izityalo nge-250 ml/kg yeChlormequat Chloride kunokukhuthaza ukukhula okusecaleni, kuthintele ukukhula okugqithisileyo kwezityalo, kwaye kubangele izityalo ezincinci, ezixineneyo ezinamagqabi aluhlaza mnyama.

7. Iihomoni zezityalo zokulawula isondo kunye nokukhuthaza iindlebe ezininzi zabasetyhini:
Xa izithole ze-zucchini zinamagqabi amathathu okwenyaniso, ukutshiza izityalo nge-150 ml /kg ye-Ethephon, ilandelwa yi-spray ephindaphindayo rhoqo emva kweentsuku ezili-10-15 kwizicelo ezithathu, kunokunyusa inani leentyatyambo zabasetyhini kunye nokuvuthwa kwangaphambili ngeentsuku ezi-7-10. Xa izithole ze cucumber zinamagqabi amane okwenyaniso, ukutshiza izityalo nge 150 ml/kg ye Ethephon kunokunyusa kakhulu inani leentyatyambo ezibhinqileyo kunye nokuphucula isivuno.

8. Iihomoni zezityalo ezinokusetyenziswa ukukhuthaza ukuvuthwa kweziqhamo:
Emva kokuba iitumato kunye neepepile zivuniwe ekuvuthweni okuluhlaza kunye nokutshintsha kombala, ukucwiliswa kweziqhamo kwisisombululo se-Ethephon se-2000 ml /kg ngomzuzu omnye, ukukhupha, nokubeka kwindawo yokushisa (20-25℃) ngokukhawuleza kuya kuba bomvu.

9. Iihomoni zezityalo ezinokusetyenziswa ukulawula ukugquma kunye neentyatyambo:
Ukusebenzisa i-20-50 ml/kg ye-GA3 kwindawo yokukhula ye-carrots, ikhaphetshu kunye ne-celery inokukhuthaza i-bolting kunye neentyantyambo ngonyaka omnye. Ukutshiza ikhaphetshu kunye ne-celery nge-4000-8000 ml /kg ye-Chlormequat Chloride inokuthintela ukugquma kunye neentyatyambo.