Analysis of information sources in references of the Wikipedia article "Acid humic" in Vietnamese language version.
The value of adding organic matter to the soil in the form of animal manures, green manures, and crop residues for producing favorable soil tilth has been known since ancient times
And since plants have shown their ability to absorb and translocate the complex molecules of systemic insecticides, they can no longer discredit the idea that plants are able to absorb the soluble humic nutrients, containing by far...Quản lý CS1: nhiều tên: danh sách tác giả (liên kết)