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Special compound fertilizer for corn and preparation method thereof

A special technology for compound fertilizer and corn, applied in the direction of fertilizer mixture, application, fertilization device, etc., to achieve the effect of increasing yield, preventing and controlling corn root rot, and improving utilization value

Inactive Publication Date: 2014-02-05
INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
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Problems solved by technology

[0005] There is no organic-inorganic compound fertilizer containing traditional Chinese medicine components for corn at present, so there is an urgent need for a fertilizer that can meet the needs of high-yield fertilization on the one hand, and can improve the physical and chemical properties of the soil on the other hand to achieve the purpose of improving the soil. , can also control corn root rot

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  • Special compound fertilizer for corn and preparation method thereof

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Embodiment

[0020] A special fertilizer for tuber plants, the formula is: 30% of tobacco stems, 20% of wheat straw, 25% of animal manure, 3% of traditional Chinese medicine components; 8% of ammonium sulfate, 8% of calcium magnesium phosphate fertilizer, and 6% of potassium sulfate; The traditional Chinese medicine components include the following components in parts by weight: 10 parts of Jerusalem artichoke, 6 parts of Zanthoxylum bungeanum, 10 parts of neem tree, 3 parts of Artemisia argyi, 2 parts of white moss, 3 parts of platycodon, 4 parts of Datura, 3 parts of Leulu, 2 parts of Veratrum 8 parts of neem bark, 3 parts of bitter bark, 1 part of betel nut, 10 parts of elm white bark, 5 parts of elm white bark, 2 parts of elderberry, 2 parts of split-leaf viola, 7 parts of weeping willow leaves, 7 parts of waste tobacco .

[0021] Preparation:

[0022] (1) Prepare the raw materials according to the above weight percentage and parts by weight;

[0023] (2) The weighed traditional Chin...

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Abstract

The invention discloses a special compound fertilizer for a corn, and a preparation method thereof, and belongs to the technical field of agriculture. The special compound fertilizer is prepared from the following raw materials by weight percent: 30% of tobacco stem, 20% of wheat straw, 25% of animal waste, 3% of traditional Chinese medicine component, 8% of ammonium sulfate, 8% of calcium magnesium phosphate fertilizer and 6% of potassium sulphate. The preparation method comprises the following processes: soaking Chinese herbal medicines, water extraction, fermentation, drying, crushing and packaging. By adopting the special compound fertilizer, the Chinese herbal medicine components are added, so that growth of pythium aphanidermatum, rhizoctonia, fusarium and the like can also be inhibited when the special compound fertilizer has the fertilizer function, so that ceitocybe bescens of the corn is prevented; yield reduction of the corn caused by the ceitocybe bescens is removed.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizers, in particular to a special compound fertilizer for corn and a preparation method thereof. Background technique [0002] Corn is an important food crop and economic crop. According to statistics, its output and planting area are second only to rice and wheat, ranking third in the world, and it plays an important role in people's livelihood and national economy. Effective use of limited land resources to improve the yield and quality of corn is the direction and eternal subject of people's efforts. Scientific and reasonable fertilization is an important aspect of high-quality, high-yield, and efficient corn production. After common fertilizers are applied to the soil, they have a short period of fertilizer effect and poor effect. [0003] In the Central Plains, corn is usually sown after the harvest of winter wheat, that is, at the end of April and early May. At present, many farm...

Claims

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Application Information

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IPC IPC(8): C05G3/02C05G3/00C05G3/60
Inventor 郜玉环仲子文张英鹏高新昊田叶
Owner INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
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