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Perilla special fertilizer for seeds and preparation method thereof

A special fertilizer and technology of perilla, which is applied in the field of special fertilizer for seed perilla and its preparation, can solve the problems of unscientific fertilization, sustainable development of perilla industry, etc., achieve improved fertilizer utilization rate, simple manufacturing process, and low equipment investment Effect

Inactive Publication Date: 2015-09-09
SOUTHWEST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a special fertilizer for perilla seed and its preparation method, an organic-inorganic compound special fertilizer for perilla seed and its preparation method based on the addition of high-quality organic fertilizer and micro-fertilizer, so as to solve the problem of production Influence of Unscientific Fertilization in Medium-sized Plants on Perilla Industry's Sustainable Development

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] a. Take 28kg of urea, 12kg of superphosphate, 6kg of potassium chloride, 1kg of ammonium molybdate, 2kg of boric acid, 3kg of zinc sulfate, and 6kg of zeolite, and mix them well;

[0017] b. Take 15kg of rapeseed meal, 10kg of chicken manure, add 25kg of sulfuric acid aqueous solution with a mass ratio concentration of 15%, stir evenly, and act at 50°C for 72h, add 2.5kg of lime powder with particles ≤0.3mm, and mix well. Equilibrate at room temperature for 24 hours and dry;

[0018] c. Fully mix the materials obtained in a and b, stir evenly, granulate, dry, and pack to obtain the special perilla fertilizer for seeds.

[0019] Field test results show that the yield is increased by 20% to 28%, the content of molybdenum in 100 grams of grains is increased by 0.2 to 0.7 μg, the content of zinc is increased by 0.5 to 1.0 mg, the content of oil in seeds is increased by 5% to 7%, and the content of α-linolenic acid in oil is increased by 3 %-6%.

Embodiment 2

[0021] a. Take 38kg of urea, 16kg of superphosphate, 8kg of potassium chloride, 2kg of ammonium molybdate, 5kg of boric acid, 8kg of zinc sulfate, and 12kg of zeolite, and mix them well;

[0022] b. Take 25kg of rapeseed meal, 18kg of chicken manure, add 23kg of sulfuric acid aqueous solution with a mass ratio concentration of 30%, stir evenly, act at 50°C for 48h, add 9.9kg of lime powder with particles ≤ 0.3mm, and mix well. Equilibrate at room temperature for 12 hours and dry;

[0023] c. Fully mix the materials obtained in a and b, stir evenly, granulate, dry, and pack to obtain the special perilla fertilizer for seeds.

[0024] The field test results show that the yield is increased by 25% to 30%, the content of molybdenum in 100 grams of grains is increased by 0.5 to 0.8 μg, the content of zinc is increased by 0.8 to 1.2 mg, the content of oil in seeds is increased by 7% to 9%, and the content of α-linolenic acid in oil is increased by 5 %-7%.

Embodiment 3

[0026] a. Take urea 32kg, superphosphate 14kg, potassium chloride 7kg, ammonium molybdate 1.5kg, boric acid 3.5kg, zinc sulfate 5.5 kg, zeolite 9kg, fully mix;

[0027] b. Take 20kg of rapeseed meal, 14kg of chicken manure, add 25kg of sulfuric acid aqueous solution with a mass ratio concentration of 23%, stir evenly, act at 60°C for 60h, add 5.9kg of lime powder with particles ≤ 0.3mm, and mix well. Equilibrate at room temperature for 18 hours and dry;

[0028] c. Fully mix the materials obtained in a and b, stir evenly, granulate, dry, and pack to obtain the special perilla fertilizer for seeds.

[0029] Field test results showed that the yield increased by 22% to 29%, the content of molybdenum in 100 grams of grain increased by 0.3 to 0.7 μg, the content of zinc increased by 0.7 to 1.1 mg, the content of oil in seeds increased by 6% to 9%, and the content of α-linolenic acid in oil increased by 4 %-7%.

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Abstract

The invention discloses a fertilizer special for seed-used purple perilla. The fertilizer comprises the following components in parts by mass: 28-38 parts of urea, 12-16 parts of calcium superphosphate, 6-8 parts of potassium chloride, 2-5 parts of boric acid, 1-2 parts of ammonium molybdate, 3-8 parts of zinc sulfate, 15-25 parts of rapeseed meal, 10-18 parts of chicken manure and 6-12 parts of zeolite. The fertilizer contains the nutrients of nitrogen, phosphorus, potassium, molybdenum, zinc, sulfur and boron, wherein the nutrients of nitrogen, phosphorus and potassium are more than 30 percent, and organic matters are more than 16 percent. By reasonably combining the organic nutrients and the inorganic nutrients, the requirements of the growth and development of purple perilla as well as high quality and high yield of seeds can be met. Proved by field experiment results, the yield is increased by 20-30 percent, the molybdenum content of every 100g of seeds is increased by 0.2-0.8 micrograms, the zinc content is increased by 0.5-1.2 micrograms, the seed oil content is increased by 5-9 percent, and the alpha-linolenic acid of oil is increased by 3-7 percent. The fertilizer has the advantages of wide raw material source, simple product making process and small equipment investment.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special fertilizer for perilla seeds and a preparation method thereof. Background technique [0002] Perilla [ Perilla frutescens (L.) Birtton] is an annual herbaceous plant, aliased as sage, stubble, red sage, red sage, fragrant sage, black sage, wrinkled perilla, etc., belonging to the class Dicotyledoneae and the subclass Metachlamydeae. ), Labiatae (Labiatae) perilla (Perilla). It is recorded in the Pharmacopoeia of the People's Republic of China in 2010 as a plant of the genus Perilla in the Labiatae [ Perilla frutescens (L.)Birtton] is genuine. It is one of the first batch of 60 traditional Chinese medicines promulgated by the Ministry of Health that are both food and medicine. It can develop a variety of health foods and has a wide range of uses in medicine and food industries. There are two common types of perilla: one has green leaves and white flowers, commonl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 张兴翠
Owner SOUTHWEST UNIV
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