- This paper Introduces a method for determining Boron in humic acid fertilizer by the pretreatment technique of oxygen bomb combustion and the analytic method of acid-base titration.
- physiologically acidic fertilizer
- Making humic acid fertilizer with industrial alkali waste
- The effect of different humic acid fertilizers treated with different magnetic intensities on the growth and development of cucumber seedlings was reported in this paper.
- He gave me a taste of his acid wit.