In the allotment garden offer the mineral fertilizers in the form of mixed- or complete fertilizers have certain advantages

In the allotment garden offer the mineral fertilizers in the form of mixed- or complete fertilizers have certain advantages.

Mineral fertilizers are called complete fertilizers, the …

The dimension of phosphorus- and potash fertilization depends on the degree of supply of the soil and also on the requirements of the individual vegetable species

The dimension of phosphorus- and potash fertilization depends on the degree of soil supply and also on the demands of the individual …

The substances are called trace elements, of which only the smallest amounts are necessary for plant growth and which must not be missing in the soil

The substances are called trace elements, von denen nur kleinste Mengen zum Pflanzenwachstum nötig sind und die im Boden nichtfehlen