Microbial organic fertilizer special for peanuts

Abstract

The invention discloses a microbial organic fertilizer special for peanuts. The microbial organic fertilizer is prepared from the following raw materials in parts by weight: 41 to 43 parts of duck manure, 16 to 18 parts of tubifex hattai, 11 to 13 parts of tea seed cake, 8 to 10 parts of mushroom residue, 14 to 16 parts of oyster shell, 6 to 8 parts of pitchstone, 7 to 9 parts of Kanuma mud, 2.5 to 3 parts of potassium fulvic acid, 4 to 6 parts of hemlock leaves, 7 to 9 parts of Himalayan pine leaves, 6 to 8 parts of burmann cinnamon leaves and 0.6 to 0.8 part of complex microbial fermented strains. The microbial organic fertilizer disclosed by the invention has the advantages that the formula is scientific and reasonable, and effective nutrient components of all raw materials are mutually blended and supplement each other, so that the number of beneficial microorganisms in soil can be effectively increased, and the absorption and utilization of the peanuts on soil moisture and soil nutrient can be enhanced, therefore not only can the fruiting rate be high, peanut grains are full, but also aphid disease, stem rot disease and root rot disease of the peanuts can be effectively prevented, the yield of the peanuts is improved, and a higher economic profit is brought to a grower.

Description

Technical field [0001] The invention belongs to the technical field of fertilizers, in particular to a special microbial organic fertilizer for peanuts. Background technique [0002] Peanut, an annual herb, with abundant nodules at the root, the stem is upright or creeping, 30-80 cm long, the stem and branches are ridged, yellow pubescent, and later glabrous; the leaves usually have 2 pairs of small leaves, stipules 2-4 cm long, with longitudinal veins, hairy; petiole base, 5-10 cm long, hairy; leaflets are papery, ovate-oblong to obovate, 2-4 cm long, 0.5-2 wide Centimeters, apex obtusely round, sometimes slightly concave, with small spikes, base nearly round, whole, coat on both sides, margin with eyelashes; lateral veins about 10 on each side; leaf vein edges interconnected into a net; small Petiole 2-5 mm long, yellowish-brown hairy; flower length about 8 mm; bracts 2, lanceolate; bracteoles lanceolate, about 5 mm long, longitudinally veined, pilose; calyx tube Slender, 4-6...

AI Technical Summary

Problems solved by technology

Although the application of chemical fertilizers can meet the needs of peanut growth, due to partial application, single application and repeated application of chemical fertilizers, soil compaction, soil fertility decrease, groundwater pollution, biological activity decrease, soil organic matter content decrease, and serious pests and diseases , resulting in a decrease in peanut yield

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