Table of contents:
- Competent application of mineral fertilizers using organic fertilizers improves the nutritional properties of the soil, increases its productivity
Video: How To Use Mineral Fertilizers Correctly
Now the problem of soil contamination with mineral fertilizers is very urgent. However, everyone understands that farmers, including gardeners, cannot do without them.
Competent application of mineral fertilizers using organic fertilizers improves the nutritional properties of the soil, increases its productivity
First of all, it is necessary to follow all the recommendations for the proper storage of fertilizers in order to avoid their erosion and removal by rain and melt water. It is also important to comply with the norms for applying mineral fertilizers to the soil. Only under these conditions does soil fertility increase and it is not harmed. Not only podzols, gray soils, clayey, sandy soils, which occupy large areas in our country, but even chernozems require regular feeding, since natural humus (humus) decomposes over the years, and decomposition products in the form of water-soluble mineral salts are used by plants for the formation of the crop. Accordingly, the fertility of these soils decreases. In turn, the soil, well filled with fertilizers (strictly according to technology), is able to resist depletion and gain new strength.
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Fertilizing the soil is not easy. After all, different soils are possible on one site, there are areas that are similar in this respect to a patchwork quilt. In addition, acidic soils require liming. The gardener must carefully distribute fertilizers so as not to offend the soil with either nitrogen, phosphorus or potassium. Surplus fertilizers, mainly nitrogen and potassium, are washed away by rain, melt water, and groundwater. Phosphorus passes into forms that are difficult for plants to digest. Large, uncontrolled doses of fertilizer are harmful. Stopping the use of fertilizers and returning to the old methods of tillage is the worst solution to the problem, since only on fertile lands do plants grow well. Chemical composition of mineral fertilizers is analogous to wildlife.
Applying mineral fertilizing in agriculture, gardeners mobilize the internal resources of the natural landscape, provide plants with the necessary elements for their proper development. Of course, organic fertilizers are also of great importance. Humus is a good absorber of both fertilizers and toxic substances; it is the orderly of the biosphere. Organic matter in a reasonable combination with chemistry works wonders, increasing yields. But this is with proper application.
Currently, vegetative-synchronous fertilizers are also produced. They give nutrients to plants, taking into account the need for them in the phases of growth and development of a particular crop. Forms of macrofertilizers with the inclusion of microelements - molybdenum, zinc, copper, cobalt, iodine, manganese, boron and various plant growth stimulants - are also promising. Introduce new fertilizers, strive to use them correctly, keep your soil and your crops clean. But to achieve good results, it is necessary, first of all, to analyze the soil on the site. Then you will know exactly what fertilizers you need to increase yields, whether liming of the soil is necessary.
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