INaphthylacetic Acid 99%
I-1-Naphthaleneacetic Acid yeyezinto eziphilayo ze-naphthalenes.I-NAA yi auxin yokwenziwaihomoni yezityalo.Isetyenziswa njengeUMlawuli wokuKhula kweZityaloukulawula ukuhla kweziqhamo phambi kokuvuna, ukuveliswa kweentyatyambo kunye nokucuthwa kweziqhamo kwizityalo ezahlukeneyo, ezisetyenziswa njenge-agent esusa iingcambu kwaye zisetyenziselwa ukusasazeka kwezityalo ukusuka kwisiqu kunye namagqabi.Ikwasetyenziselwa inkcubeko yezicubu zezityalo kwaye njengokoImichiza yokutshabalalisa ukhula.
Isicelo
I-Naphthylacetic acid sisilawuli sokukhula kwesityalo ukukhuthaza ukukhula kweengcambu zezityalo kunye ne-intermediate ye-naphthylacetamide.INaphthalene acetic acid isetyenziswa njengolawulo lokukhula kwezityalo, kwaye isetyenziswa njengezinto ezikrwada zokucocwa kweempumlo kunye ne-ophthalmic kunye nokukhanya kwamehlo kumayeza.I-Naphthylacetic acid inokukhuthaza ukwahlukana kunye nokwanda kweeseli, ibangele ukubunjwa kweengcambu ze-adventic, ukwandisa isethi yeziqhamo, ukuthintela ukuhla kweziqhamo, kunye nokutshintsha umlinganiselo weentyantyambo zemazi ukuya kwindoda.INaphthalene acetic acid inokungena emzimbeni wesityalo ngesikhumba esithambileyo samagqabi, amasebe kunye nembewu, kwaye ithwale kunye nokuhamba kwezondlo ukuya kwindawo yesenzo.Ngokuqhelekileyo isetyenziselwa ingqolowa, irayisi, ikotoni, iti, i-mulberry, utamatisi, ii-apula, i-melon, iitapile, imithi, njl.
(1) Ukudipha izithole zetapile, indlela yokufunxa isiseko senqwaba yezithole zetapile 3cm kulwelo lweyeza, ukuxinana kwezithole 10 ~ 20mg/kg, iiyure ezi-6;
(2) Gxuma ingcambu yezithole zerayisi kwi-concentration ye-10mg / kg kwi-1 ukuya kwiiyure ze-2 ngexesha lokutshintshwa kwerayisi;Isetyenziselwa ukucwina kwembewu ngqolowa, i-concentration yi-20mg / kg, ixesha liyi-6-12 iiyure;
(3) Ukutshiza kwindawo yegqabi lomqhaphu ngexesha leentyantyambo, ukugxininiswa kwe-10 ukuya kwi-20mg / kg, kunye nokutshiza i-2 ukuya kwe-3 ngexesha lokukhula akufanele kube phezulu kakhulu, kungenjalo kuya kubangela umphumo ochaseneyo, kuba ukuphakama okuphezulu. ukuxinwa kwe-naphthalene acetic acid kunokukhuthaza ukuveliswa kwe-ethylene kwisityalo;
(4) Xa isetyenziselwa ukukhuthaza iingcambu, kufuneka ixutywe kunye ne-indoleacetic acid okanye ezinye ii-agent ezineengcambu zokukhuthaza umphumo, kuba i-naphthalene i-acetic acid yodwa, nangona ingcambu yokukhuthaza umphumo wezityalo ilungile, kodwa ukukhula kwezithole akufanelekile.Xa utshiza iivatala kunye neziqhamo, kufanelekile ukutshiza ngokulinganayo umphezulu wegqabi, ulwelo lokutshiza ngokubanzi lwezityalo zasemasimini lumalunga ne-7.5kg/100m2, kunye nemithi yeziqhamo yi-11.3 ~ 19kg/100m2.Ukugxininiswa konyango: i-10 ~ 30mg / L yokutshiza i-melon kunye neziqhamo, i-20mg / L ifake i-6 ~ 12h yengqolowa, i-10 ~ 20mg / L isitshizi se-10 ~ 20mg / L kwinqanaba leentyantyambo ze-2 ~ 3 amaxesha.Le mveliso inokuxutywa kunye nezinambuzane eziqhelekileyo, i-fungicides kunye nezichumisi zekhemikhali, kwaye umphumo ungcono kwimozulu entle ngaphandle kwemvula.
