Thaum chiv granules tawg thiab nkag mus rau hauv av, lawv tsis yooj yim "tshem tawm"- lawv khi nrog cov av los ntawm cov hluav taws xob sib txawv (nws tsis yog tag nrho. Txawm tias cov organic chemistry uas tus sau thov, nws yooj yim inorganic chemistry).
Yuav siv sijhawm ntev npaum li cas rau cov chiv kom yaj?
Lawv siv sijhawm li ib lub lis piam rau kev txhim kho kom pom thiab kav li peb mus rau plaub lub lis piam. Kev tso tawm qeeb qeeb qeeb thiab pib txhim kho cov nroj tsuag txog ob lub lis piam tom qab siv, thiab lawv nyob qhov twg los ntawm ob mus rau cuaj lub hlis.
Puas chiv tau ntxuav?
Yog, nag hnyav thiab ntev ntev tuaj yeem ntxuav tam sim no siv chiv.
Puas granular fertilizer dissolve?
Koj tuaj yeem dissolve granular fertilizer hauv dej txawm tias nws yuav siv li 24 teev lossis ntau dua kom yaj tag. Koj tuaj yeem siv cov tshuaj ua kua chiv kom sai sai muab cov as-ham tseem ceeb rau koj cov nroj tsuag ntim.
nag hnyav puas tuaj yeem ntxuav cov chiv?
nag dhau heev tuaj yeem ntxuav cov chiv ua ntej nws muaj caij so rau hauv av, yog li npaj fertilize ob peb hnub ua ntej nag hnyav los txog lossis ob peb hnub tom qab.
