Nzira uye dziviriro pakupfapfaidza brassinolide pagirini hanyanisi

1. Chii chinonzi brassinolide

Brassinolide inodzora kukura kwechirimwa iyo inogona kukurudzira kukura kwechirimwa uye kudikitira. Iyo endogenous hormone ine yakafanana physiological mhedzisiro kune gibberellins muzvirimwa.

2. Sei zvinyoro zvinyoro zvinoda kusaswa nebrassinolide

Hanyanisi dzakasvibirira maruva asingaperi ane mwaka wakareba wekukura. Dwarfing management inodiwa kuti uwane zvinangwa zvekukura kwekutanga, kuwedzera goho uye mhando yepamusoro. Kupfapfaidza brassinolide kunogona kushandura maitiro ekukura kwehanyanisi dzakasvibira, kusimudzira kukura kwenhengo dzepasi pevhu, kudzivirira madzinde kubva kutetepa, kuwedzera kukura kwemashizha, kuita kuti akure akasimba, uye kuwedzera kurwisa kwavo kwechirwere uye kusagadzikana.

3. Kumwaya nguva

Brassinolide inogona kupfapfaidzwa panguva yekukura kwegirinhi hanyanisi. Zvinowanzokurudzirwa kuti nguva yekupfapfaidza kubva padanho remashizha 3-5 kusvika pakati peshizha risati rawedzera. Nhamba yenguva brassinolide inopfapfaidzwa inonyanya kukodzera kuva 1-2 nguva.

4. Dosage

Iyo dosage yekupfapfaidza brassinolide inofanirwa kutariswa zvinoenderana nemamiriro chaiwo. Iyo inowanzokurudzirwa yekuisa 100-200ppm uye dosi pamu i50-100g. Inokurudzirwa kupfapfaidza mangwanani kana manheru kana tembiricha yakadzikira kuti usakanganisa kushanda kwemushonga pasi pekupisa kwakanyanya.