(1) Boron tau zoo nyob rau hauv Boron humate txhawb nqa paj sib txawv, nce cov tshuaj phem rau cov txiv ntoo tsis zoo;
(2) Boron oxide (B2O3) tuaj yeem txhawb txoj kev cog ntoo: nws tuaj yeem txhawb txoj kev ua qias tuaj ntawm cov paj ntaub thiab kev ua kom pollination tuaj yeem ua kom huv si. Txhim kho cov noob teeb tus nqi thiab cov qauv txiv ntoo.
(3) Txhim Kho Zoo: Txhawb cov khoom qab zib thiab kev hloov pauv ntawm cov khoom noj muaj piam thaj hauv cov qoob loo ntau yam thiab txhim kho cov txiaj ntsig thiab cov khoom lag luam zoo nkauj.
(4) Cov Kev Cai Ua Haujlwm: Tswj kev tsim thiab ua haujlwm ntawm cov organic acids hauv cov nroj tsuag. Thaum tsis muaj ntawm boron, cov organic acid (arylbboronic acid) accidulates, thiab elongation ntawm lub agical meristem yog inhibited, thiab cork yog tsim, ua rau hauv necrosis.
Yam | Qho kawg |
Kev tshwm sim | Dub granule |
Humic acid (qhuav hauv tes) | 50.0% min |
Boron (B2O3 qhuav paus) | 12.0% min |
Dej | 15.0% Max |
Qhov loj me me | Thib 2-4 hli |
PH | 7-8 |
Pob:25 Kgs / hnab lossis raws li koj thov.
Cia:Khaws ntawm qhov chaw muaj cua, qhuav.
Tus nom hauv ib lub koom haumTxheem:Tus qauv thoob ntiaj teb.