6-Benzylaminopurine (6-BA) is a synthetic cytokinin inonyatso kurudzira kupatsanurwa kwesero, inotyora dormancy, uye inokurudzira kumera kwebud uye kusiyanisa kwemaruva. Yayo soluble poda fomu inofambisa kuchengetedza uye pane-inoda kuumbwa, ichiita kuti ive yakakodzera kune bud uye maruva kusimudzira manejimendi muzvirimwa zvakasiyana.
Mechanism of Action uye Migumisiro ye6-Benzylaminopurine: 6-BA inokurudzira lateral bud kumera uye kukura kwebazi kuburikidza nekugadzirisa kuenzanisa kwehomoni yemiti, kuderedza kutonga kweapical; panguva imwe chete, inokurudzira kusiyanisa kwemaruva, inovandudza hutano hwekukura kwenhengo yemaruva, inhibits chlorophyll uye kuparara kweprotein, inonotsa senescence, uye inowedzera kumira kwemiti.
Nezvekumera kwebud, 6-BA inogona kumutsa mabuds akarara, zvichikonzera kumera kwakafanana; maererano nemaruva, 6-BA inogona kuwedzera nhamba yemaruva emaruva uye kuderedza maruva uye kudonha kwemichero. 6-BA inonyanya kukodzera miti yemichero, miriwo, uye zvimwe zvirimwa.
6-BA Maitiro ekushandisa uye Chengetedzo:
Nguva yekushandisa: Nguva yakakosha inosanganisira mazuva 7-10 miti yemichero isati yatungira, nhanho yembesa yemiriwo (2-4 mashizha echokwadi) kana danho rekutanga rekurima, danho rekusiyanisa maruva (somuenzaniso, kutanga kwaChivabvu kumango, pakati paMbudzi kune lychees), uye nguva kubva pakutanga maruva kusvika pakutumbuka kwakazara.
6-Benzylaminopurine Concentration uye Dosage: Soluble powders inofanira kuderedzwa maererano nemirairo. Semuenzaniso, chiyero chinokurudzirwa chembesa dzegorosi i5-10 mg/L, nepfapfaidzo ye30 kg paeka. Munguva yekusiyanisa maruva emiti yemichero, imwe 20g packet ye 10% yehupfu inonyorova inogona kuderedzwa ne 15-20 kg yemvura.
6-BA Application Method: Foliar spraying. Sarudza zuva rine zuva, risina mhepo pakati pe9-11 am kana mushure me4 pm, uye zvakaenzana pfapfaidza mativi ose emashizha uye mwoyo unosiya.
