A description of element concentration and plant growth from JICA Volunteer
2020.06.04
We would like to share a posts from Mr. Hirotomo Sato, JICA volunteer (Soil & Fertilizer) which describes about deficiency and excess symptoms of phosphate (P), calcium (Ca), manganese (Mn) and boron (B). For detail, please refer to the pictures below.
Source: Hirotomo Sato
Credited: JICA, Volunteer Section
Sns share!
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