Planting method for increasing wheat yield

Abstract

The invention discloses a planting method for increasing a wheat yield. The planting method is characterized in that base fertilizers applied when seeds are sown are compound biological bacterial fertilizers comprising inorganic compound fertilizers and organic biological bacterial fertilizers which are mixed with one another. The planting method has the advantages that the biological bacterial fertilizers in the applied base fertilizers can continuously release nutrients after being decomposed, so that the photosynthesis of crops can be promoted, a nutrient element utilization rate can be increased, a yield increasing effect is obvious, the planting method is wide in applicability and is non-toxic and harmless, the stress tolerance of the crops can be improved, and environmental pollution can be prevented; soil can be activated by the applied base fertilizers, the structure of the soil can be improved, the water storage and fertilizer conservation ability of the soil can be enhanced, the soil fertility is developed and can be durable, and nutrients can be timely supplemented to the soil by the inorganic fertilizers in the base fertilizers.

Description

technical field [0001] The invention relates to a cultivation method for crops, in particular to a cultivation method for increasing wheat yield. Background technique [0002] Wheat is the general designation of Triticum, an annual or biennial herb, and is one of the earliest cultivated crops in the world. After long-term development, it has become one of the food crops with the widest distribution, the largest area, the second total output, the largest trade volume and the highest nutritional value in the world. Wheat caryopsis is one of the staple foods of human beings. After being ground into flour, it can be used to make bread, steamed buns, biscuits, cakes, noodles, fried dough sticks, oil cakes, sesame seed cakes, buns, instant noodles and other foods; after fermentation, it can be made into beer, alcohol, vodka, or biofuels. Wheat grains are rich in starch, more protein, a small amount of fat, and a variety of mineral elements and vitamin B. It is a commercial grain...

AI Technical Summary

Problems solved by technology

In addition, due to the widest distribution and largest area of ​​wheat planting, the physical and chemical properties of the soil are relatively diverse. In addition, the structure of the soil is destroyed due to the perennial planting, and the fertility of the soil alone cannot meet the nutritional needs of the crops. However, the existing application The chemical fertilizers are all single compound fertilizers

Inorganic compound fertilizer or organic biological bacterial fertilizer. Inorganic compound fertilizer refers to an inorganic fertilizer made only by chemical methods containing at least two nutrients among nitrogen, phosphorus, and potassium. Organic biological bacterial fertilizer is based on microorganisms. The life activities of the crops cause the crops to obtain a specific fertilizer effect; long-term excessive application of a single type of chemical fertilizer will cause soil compaction, soil acid-base imbalance, crop yield reduction, quality decline, and slow absorption speed, affected by soil physical and chemical properties and temperature, etc. Factors have a high degree of influence, and the effect of increasing production is not significant

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