Special organic-inorganic compound fertilizer for Shatian pomelos

Abstract

The invention relates to special organic-inorganic compound fertilizer for Shatian pomelos. The special organic-inorganic compound fertilizer is prepared from raw materials in parts by weight as follows: 200-300 parts of organic nitrogen fertilizer, 105-155 parts of inorganic nitrogen fertilizer, 150-200 parts of composted poultry and livestock manure, 125-165 parts of plant ash, 100-120 parts of crop straw powder, 65-80 parts of potassium fulvate, 80-95 parts of phosphatic fertilizer, 80-95 parts of potassium fertilizer, 75-90 parts of thiourea, 55-65 parts of liquid dung, 70-85 parts of manganese sulfate, 65-85 parts of zinc sulfate, 60-75 parts of magnesium sulfate, 60-75 parts of ferric sulfate, 70-85 parts of pig bone meal, 35-50 parts of boric acid and 35-50 parts of silicon humate fertilizer. The problems that the fertilizer quality is poorer, the nutrient structure is not balanced and the like in planting of the Shatian pomelos are solved, and high quality, stable yield and high yield of the Shatian pomelos are further guaranteed.

Description

technical field [0001] The invention belongs to the technical field of fertilizers in agricultural production, and in particular relates to a special organic-inorganic compound fertilizer for Shatian pomelo. Background technique [0002] Shatian pomelo, also known as Wendan, is a plant of Rutaceae and citrus. It is the fruit of pomelo plants. The fruit is large and beautiful, sweet in taste, and resistant to storage. It has the reputation of "natural canned food" as a fruit treasure. Twigs, leaf backs, pedicels, calyx and ovary are all pilose, young leaves are usually dark purple, and young shoots are flat and ribbed. The leaves are quite thick, dark green, broadly ovate or oval, the fruit is pear-shaped or gourd-shaped, the top of the fruit is slightly flat, with obvious rings and radial grooves, the pedicle is narrow and extended into a neck shape, the flesh is crisp, and the taste is strong It is sweet, but less watery, with a lot of seeds, and its fruiting period is aft...

AI Technical Summary

Problems solved by technology

According to the characteristics of the nutrient composition requirements for the growth of Shatian pomelo, the present invention satisfies the nutritional needs of Shatian pomelo throughout the whole process and is a special organic-inorganic compound fertilizer for Shatian pomelo based on high-quality organic fertilizers, so as to solve the problem of low fertilizer quality and unbalanced nutrient structure in the cultivation of Shatian pomelo and other issues, thereby ensuring the high quality, stable and high yield of Shatian pomelo