I-Naphthylacetic Acid 99%

I-1-Naphthaleneacetic Acid ingeyezinto eziphilayo ze-naphthalene. I-NAA iyi-auxin yokwenziwai-hormone yesitshaloIsetshenziswa njenge-Umlawuli Wokukhula Kwezitshaloukulawula ukuwa kwezithelo ngaphambi kokuvunwa, ukungeniswa kwezimbali kanye nokunciphisa izithelo ezitshalweni ezahlukahlukene, kusetshenziswa njenge-roote agent futhi kusetshenziselwa ukusabalala kwezitshalo ezitshalweni kusukela ekusikweni kwesiqu kanye namaqabunga. Iphinde isetshenziswe ekukhuliseni izicubu zezitshalo kanye nanjengobaUkubulala ukhula.

Isicelo

I-Naphthylacetic acid iwumlawuli wokukhula kwezitshalo ukukhuthaza ukukhula kwezimpande zezitshalo kanye nomphakathi we-naphthylacetamide. I-Naphthalene acetic acid isetshenziswa njengomlawuli wokukhula kwezitshalo, futhi isetshenziswa njengento eluhlaza yokuhlanzwa kwamakhala namehlo kanye nokukhanya kwamehlo kwezokwelapha. I-Naphthylacetic acid ingakhuthaza ukuhlukana kwamaseli nokukhula, ibangele ukwakheka kwezimpande ezifikayo, yandise ukuqoqwa kwezithelo, ivimbele ukuwa kwezithelo, futhi ishintshe isilinganiso sezimbali zesifazane nesesilisa. I-Naphthalene acetic acid ingangena emzimbeni wesitshalo ngesikhumba esithambile samaqabunga, amagatsha nembewu, futhi ithwale ukugeleza kwezakhamzimba endaweni yokusebenza. Ngokuvamile isetshenziswa kukolweni, ilayisi, ukotini, itiye, i-mulberry, utamatisi, ama-apula, amakhabe, amazambane, izihlahla, njll., iyi-hormone enhle yokukhuthaza ukukhula kwezitshalo.

(1) Ukuze kucwiliswe izithombo zamazambane amnandi, indlela iwukucwilisa isisekelo senqwaba yezithombo zamazambane ngo-3cm emuthini owuketshezi, ukugcwala kwezithombo zokucwilisa okungu-10~20mg/kg, amahora ayi-6;

(2) Cwilisa impande yezithombo zelayisi ngesilinganiso esingu-10mg/kg ihora eli-1 kuya kwamabili ngesikhathi sokutshala ilayisi; Isetshenziselwa ukucwilisa imbewu kukolweni, isilinganiso esingu-20mg/kg, isikhathi singamahora ayi-6-12;

(3) Ukufutha phezu kweqabunga lekotini ngesikhathi sokuqhakaza, ukuhlushwa okungu-10 kuya ku-20mg/kg, kanye nokufutha okungu-2 kuya ku-3 ngesikhathi sokukhula akufanele kube phezulu kakhulu, ngaphandle kwalokho kuzobangela umphumela ophambene, ngoba ukuhlushwa okuphezulu kwe-naphthalene acetic acid kungakhuthaza ukukhiqizwa kwe-ethylene esitshalweni;

(4) Uma isetshenziswa ukukhuthaza izimpande, kufanele ixutshwe ne-indoleacetic acid noma ezinye izinto ezinomthelela wokukhuthaza izimpande, ngoba i-naphthalene acetic acid yodwa, yize umphumela wokukhuthaza izimpande zezitshalo umuhle, kodwa ukukhula kwezithombo akukuhle. Lapho ufafaza amakhabe nezithelo, kufanelekile ukufafaza ngokulinganayo ubuso bamaqabunga, inani elijwayelekile loketshezi lokufafaza lezitshalo zasensimini lingaba ngu-7.5kg/100m2, kanti izihlahla zezithelo zingama-11.3 ~ 19kg/100m2. Ukuhlushwa kokwelashwa: Isifutho esingu-10 ~ 30mg/L samakhabe nezithelo, ukucwilisa okungu-20mg/L amahora angu-6 ~ 12 kakolweni, isifutho esingu-10 ~ 20mg/L esingu-10 ~ 20mg/L esigabeni sokuqhakaza izikhathi ezi-2 ~ 3. Lo mkhiqizo ungaxutshwa nezibulala-zinambuzane ezijwayelekile, izibulala-fungi kanye nomanyolo wamakhemikhali, futhi umphumela uba ngcono esimweni sezulu esihle ngaphandle kwemvula.