Naphthylacetic acidzizinto ezininziumlawuli wokukhula kwezityalo. Ukukhuthaza ukumiselwa kweziqhamo, iitumato zintywiliselwa kwiintyatyambo eziyi 50mg/L xa zidubula ukukhuthaza ukumila kweziqhamo, kwaye zinyangwa phambi kokuchumisa ukuze zenze isiqhamo esingenambewu.
Ujodo
Zicwilise okanye utshize iintyatyambo ku 20-30mg/L ngexesha lokudubula kweentyatyambo ukukhuthaza ukumila kweziqhamo kwaye unyange phambi kokuchumisa ukwenza ivatala engenambewu. Ipepper yokutshiza kwinqanaba leentyantyambo kunye ne-20mg/L yesityalo sonke ukuthintela ukuwa kweentyatyambo kunye nokukhuthaza ukumila kwepepile.
Ipanapula
Emva kokuba ukukhula kwesityalo kugqityiwe, i-30ML15-20mg/L yeyeza elingamanzi iye yatofwa ukusuka embindini wesityalo ukukhuthaza ukudubula kwangethuba. Ukususela kwixesha lokuqhakaza, i-cotton ifafazwe kanye ngeentsuku ze-10-15 kwi-10-20mg / L, iyonke amaxesha angama-3 ukukhusela i-cotton bolls ekuweni kunye nokuphucula isivuno. Ukunciphisa iintyatyambo kunye neziqhamo, ukuthintela ukuwa kweziqhamo zangaphambi kokuvuna
apile
Enyakeni weentyatyambo, iziqhamo ezixineneyo, ngexesha leentyantyambo ezine-10-20mg/L zolwelo lokutshiza kanye, zinokuthatha indawo yokucuthwa kweentyatyambo kunye neziqhamo. Ezinye iintlobo ze-apile kunye neepere zilula ukuwisa iziqhamo phambi kokuvuna, kunye ne-20mg/L yokutshiza kanye kwiiveki ezi-2-3 phambi kombala, okunokuthi kuthintele ukuhla kweziqhamo kwangaphambili. Ukukhuthaza iingcambu ezizayo
Iingcambu ze-cuttings zinokukhuthazwa ngokucwina isiseko se-cuttings kwi-10-20mg / L yoxinzelelo kwiiyure ze-12-24 kwi-alnia tree, umthi we-oki, i-platycysts, i-metasequoia kunye ne-sweet potato. Imbewu eyomeleleyo, ingqolowa ku-20mg/L ifakwe kwimbewu kangangeeyure ezingama-02, irayisi ku-10mg/L ifakwe imbewu kangangeeyure ezi-2, ingenza imbewu intshule kwangethuba, ingcambu isempilweni ngakumbi, yandise isivuno. Ikwanazo nefuthe eliqinileyo lokukhula kwezithole kwezinye izityalo zasemasimini kunye nemifuno efana nombona, imazi, ikhaphetshu, iradish, njl.
Ixesha lokuposa: Mar-19-2025