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Why should chemical fertilizers and organic fertilizers be applied in combination?
Uncomposted organic fertilizer carries a large number of pathogenic microorganisms and parasitic roundworm eggs. After being applied to farmland, some of them attach to crops and cause direct contamination, while some enter the soil and cause indirect contamination. In addition, after uncomposted organic fertilizer is applied to the soil, it must undergo fermentation before it can be absorbed and used by crops,...
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Fertilizer mixing requires care; only scientific combinations boost effectiveness
Many vegetable growers are in the habit of buying a large quantity of fertilizer at one time when prices are low and storing it for use throughout the year. Although this practice is workable, it is quite unsuitable for certain chemical fertilizers. Because vegetable growers have no dedicated place to store fertilizer, storing it casually will cause some fertilizers during storage to...
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Potassium chloride is suitable for use in combination with alkaline fertilizers
Potassium oxide is a physiologically acidic fertilizer, and when applied to soil over the long term, attention should be paid to applying it together with alkaline fertilizers such as lime to prevent soil acidification; it is most suitable for application on calcareous and alkaline soils. Potassium chloride must not be applied on saline soils, as it will worsen salt damage. Potassium chloride contains chloride ions, and chloride ions are related to crop quality. At present...
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What are the benefits of using organic fertilizer in combination?
Organic fertilizer is an indispensable source of nutrients in vegetable production. It plays an important role in building soil fertility, supplying nutrients and improving the quality of vegetable products, and it is receiving increasing attention in pollution-free vegetable production. However, there are still some misconceptions in the application of organic fertilizer at present, so the author puts forward some application...
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