CN105110914A - Long-acting sustained-release nutritional soil for mechanized rice seedling transplanting and preparation method therefor - Google Patents
Long-acting sustained-release nutritional soil for mechanized rice seedling transplanting and preparation method therefor Download PDFInfo
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Abstract
The invention discloses long-acting sustained-release nutritional soil for mechanized rice seedling transplanting and a preparation method therefor. The nutritional soil is prepared from the following raw materials in parts by weight: 240-260 parts of soil for fields and gardens, 150-170 parts of folium cortex eucommiae residue, 20-22 parts of calcium-magnesium phosphate, 7-8 parts of potassium chloride, 6-7 parts of pearlite, 34-36 parts of wheat straws, 7-8 parts of quick lime, 3-4 parts of glucose, 15-17 parts of urea, 2-4 parts of VA mycorrhiza, 1-2 parts of Bacillus megaterium and a proper volume of water. According to the nutritional soil disclosed by the invention, the raw materials are all clean and pollution-free materials and meanwhile are thoroughly well-composted, so that the nutritional soil is free of pungent smells such as putrefactive odor and the like; and a variety of organic humus slowly releases nutrients in the presence of microbes and an inorganic particle carrier, so as to maintain the activity of the nutritional soil and the alimentary cycle of young seedlings for a long time and play a role in actively promoting the growth of the young seedlings.
Description
Technical field
The present invention relates to technical field of fertilizers, particularly relate to a kind of rice planting technology long-acting slow-release Nutrition Soil and preparation method thereof.
Background technology
Nutrition Soil is for meeting seedling, seedling development and strong, the loose ventilation of the preserve moisture and fertility ability prepared, native without the bed of disease and pest, its quality directly affects the effect of industrial seedling rearing, and current commercially available rice nutrition soil most by chemical fertilizer as main raw material, trophic component cannot meet the concrete growth demand of seedling simultaneously, cause to the injury of seedling and the nutrition supply of paddy rice early growth not enough.
Due to Folium Eucommiae aboundresources, be easy to get, be widely used in plant extract industry, thereby produce a large amount of Eucommia ulmoides leave dregses, but, the processing mode of current most of factory to Eucommia ulmoides leave dregs is directly toppled over, burns and landfill, and this not only causes the waste of resource, and pollutes environment.And containing a large amount of available nutritive substance of crop such as vegetable polysaccharides, antifungal protein, VITAMIN, protein in Eucommia ulmoides leave dregs, therefore it acts in the preparation of Nutrition Soil very large potentiality.
For this reason, current inventor provides a kind of paddy rice seedling nutritious soil using Eucommia ulmoides leave dregs as main raw material and preparation method thereof, growth for rice seedling provides healthy environment, and the nutrient release amount of applicable seedling needs is provided, technical support is provided to the high and stable yields of Rice Cropping industry.。
Summary of the invention
The object of the invention is exactly the defect in order to make up prior art, provides a kind of rice planting technology long-acting slow-release Nutrition Soil and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of rice planting technology long-acting slow-release Nutrition Soil and preparation method thereof, is made up of the raw material of following weight part: rural area soil 240-260, Eucommia ulmoides leave dregs 150-170, fused(calcium magnesium)phosphate 20-22, Repone K 7-8, perlite 6-7, wheat straw 34-36, unslaked lime 7-8, glucose 3-4, urea 15-17, VA mycorhiza 2-4, bacillus megaterium 1-2, water are appropriate.
The concrete steps of the preparation of described Nutrition Soil are as follows:
(1) Eucommia ulmoides leave dregs is dried rear and wheat straw co-grinding, in chip, access VA mycorhiza and bacillus megaterium and drop in fermentation vat, add water to control the water content of fermentation heap at 60-70%, glucose and perlite is added again in fermentation vat, every 3-5 days, a turning is carried out to fermentation heap, fermentation 23-25 days;
(2) by air-dry at 60-70 DEG C for step 1 gained fermentation materials, and rear airing 2-3 days is fully mixed with rural area soil, unslaked lime;
(3) water of 5 times of quality will be blended into after fused(calcium magnesium)phosphate, Repone K, urea mixing, be sprayed on step 2 gained Nutrition Soil after stirring, repeatedly stir Nutrition Soil during sprinkling to ensure mixed solution being uniformly distributed in Nutrition Soil, after sprayed, Nutrition Soil is dried;
(4) packaging after being weighed by step 3 gained Nutrition Soil, obtains long-acting slow-release Nutrition Soil of the present invention, is blended into 0.9-1.1g fenaminosulf to carry out disinfection before using in every 10kg Nutrition Soil, turns evenly and can use.
Advantage of the present invention is:
By microbiobacterial agent to the coarse-fibred decomposition of Eucommia ulmoides leave dregs, the multiple nutritional components needed for young rice seedlings growth such as vegetable polysaccharides, antifungal protein, multiple amino acids and calcium, sodium, phosphorus, potassium can be obtained.
VA mycorhiza and bacillus megaterium can not only improve the receptivity of seedling, and expanding Root Absorption scope, can also be carrier by perlite, and a large amount of indissoluble phosphorus element transformed in Nutrition Soil, promotes the release of phosphorus element, improve the phosphorus nourishing of rice seedling.
Nutrition Soil raw material of the present invention is clean pollution-free material, simultaneously through fully becoming thoroughly decomposed, without irritating smells such as rotten odors, multiple organic soil ulmin is slow releasing nutrient under the effect of microorganism and inorganic granule carriers, the long-term activity of maintenance Nutrition Soil and the Nutrient cycle of seedling, play positive promoter action to the growth of seedling.
Embodiment
A kind of rice planting technology long-acting slow-release Nutrition Soil and preparation method thereof, is made up of the raw material of following weight part (kg): rural area soil 240, Eucommia ulmoides leave dregs 150, fused(calcium magnesium)phosphate 20, Repone K 7, perlite 6, wheat straw 34, unslaked lime 7, glucose 3, urea 15, VA mycorhiza 2, bacillus megaterium 1, water are appropriate.
The concrete steps of the preparation of described Nutrition Soil are as follows:
(1) Eucommia ulmoides leave dregs is dried rear and wheat straw co-grinding, in chip, access VA mycorhiza and bacillus megaterium and drop in fermentation vat, add water to control the water content of fermentation heap 60%, glucose and perlite is added again in fermentation vat, every 3 days, a turning is carried out to fermentation heap, ferment 23 days;
(2) by air-dry at 60 DEG C for step 1 gained fermentation materials, and rear airing 2 days are fully mixed with rural area soil, unslaked lime;
(3) water of 5 times of quality will be blended into after fused(calcium magnesium)phosphate, Repone K, urea mixing, be sprayed on step 2 gained Nutrition Soil after stirring, repeatedly stir Nutrition Soil during sprinkling to ensure mixed solution being uniformly distributed in Nutrition Soil, after sprayed, Nutrition Soil is dried;
(4) packaging after being weighed by step 3 gained Nutrition Soil, obtains long-acting slow-release Nutrition Soil of the present invention, is blended into 0.9g fenaminosulf to carry out disinfection before using in every 10kg Nutrition Soil, turns evenly and can use.
In order to further illustrate using value of the present invention, the present inventor have chosen the potted plant seedling of 100 basin, the concrete effect of Nutrition Soil is measured, wherein 50 basins use Nutrition Soil of the present invention to cultivate seedling using as experimental group, another 50 basins use commercially available ordinary nutritional soil as a control group, in seedling growth process, the leaf color of experimental group seedling is emerald green, blade is thick and large, occur without symptom such as nutritional deficiency diseases, and control group starts in the growth of seedling later stage wilting and the macula lutea that occur partial blade, illustrate that ordinary nutritional soil cannot meet the growth of seedling later stage demand more and more higher to nutrient, the growth of seedling later stage observes root after taking out from soil, can find that experimental group is more dense compared with its root system of control group, root system is longer simultaneously, illustrative experiment group seedling better can absorb the nutrient in compost.
Claims (2)
1. rice planting technology long-acting slow-release Nutrition Soil and preparation method thereof, it is characterized in that, be made up of the raw material of following weight part: rural area soil 240-260, Eucommia ulmoides leave dregs 150-170, fused(calcium magnesium)phosphate 20-22, Repone K 7-8, perlite 6-7, wheat straw 34-36, unslaked lime 7-8, glucose 3-4, urea 15-17, VA mycorhiza 2-4, bacillus megaterium 1-2, water are appropriate.
2. the long-acting slow-release Nutrition Soil and preparation method thereof of the rice planting technology according to claims 1, is characterized in that, the concrete steps of preparation method are as follows:
(1) Eucommia ulmoides leave dregs is dried rear and wheat straw co-grinding, in chip, access VA mycorhiza and bacillus megaterium and drop in fermentation vat, add water to control the water content of fermentation heap at 60-70%, glucose and perlite is added again in fermentation vat, every 3-5 days, a turning is carried out to fermentation heap, fermentation 23-25 days;
(2) by air-dry at 60-70 DEG C for step 1 gained fermentation materials, and rear airing 2-3 days is fully mixed with rural area soil, unslaked lime;
(3) water of 5 times of quality will be blended into after fused(calcium magnesium)phosphate, Repone K, urea mixing, be sprayed on step 2 gained Nutrition Soil after stirring, repeatedly stir Nutrition Soil during sprinkling to ensure mixed solution being uniformly distributed in Nutrition Soil, after sprayed, Nutrition Soil is dried;
(4) packaging after being weighed by step 3 gained Nutrition Soil, obtains long-acting slow-release Nutrition Soil of the present invention, is blended into 0.9-1.1g fenaminosulf to carry out disinfection before using in every 10kg Nutrition Soil, turns evenly and can use.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106083243A (en) * | 2016-06-08 | 2016-11-09 | 郴州市苏仙区佳佳友制种专业合作社 | A kind of method for culturing seedlings of non-pollution rice |
Citations (3)
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CN104119169A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Production method of medical stone tailing compressed nutritional soil |
CN104387180A (en) * | 2014-11-12 | 2015-03-04 | 苏州市新巷农艺科技园 | Moisturizing antibacterial nutritional soil for flowers and preparation method of moisturizing antibacterial nutritional soil |
CN104387178A (en) * | 2014-11-12 | 2015-03-04 | 苏州市新巷农艺科技园 | Preparation method of moisturizing and fertilizer holding nutrient soil for flowers |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104119169A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Production method of medical stone tailing compressed nutritional soil |
CN104387180A (en) * | 2014-11-12 | 2015-03-04 | 苏州市新巷农艺科技园 | Moisturizing antibacterial nutritional soil for flowers and preparation method of moisturizing antibacterial nutritional soil |
CN104387178A (en) * | 2014-11-12 | 2015-03-04 | 苏州市新巷农艺科技园 | Preparation method of moisturizing and fertilizer holding nutrient soil for flowers |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106083243A (en) * | 2016-06-08 | 2016-11-09 | 郴州市苏仙区佳佳友制种专业合作社 | A kind of method for culturing seedlings of non-pollution rice |
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