Good advice is given how to fight against a zasoleniye of hothouse soil.
As a result of the wrong application of fertilizers, water uses with the raised content of salts and a bad drainage soil can contain a large amount of mineral salts in hothouses that negatively influences plants. The most effective way of fight against a soil zasoleniye – its washing which is possible only in the presence of a good drainage. Before it the soil plow and mill. The amount of spent water thus – 150-400 l/m3 and is more. Washing is better for carrying out after a steaming.
The good effect gives removal of the top layer of earth (8-10 cm) and introduction poor nutrients of components: peat, straw are sharp, sawdust, the sandy and sandy soil.
(On magazine materials Real owner).