CN103524220A - Production method for rice seedling cultivation dedicated organic fertilizer - Google Patents

Abstract

The invention discloses a production method for a rice seedling cultivation dedicated organic fertilizer. The production method comprises the following steps: composting fermentation; material mixing; and crushing and sieving. The morphology of a sample obtained by the production method for the rice seedling cultivation dedicated organic fertilizer is a taupe powder, the content of organic matters is not less than 45%, the content of the total nutrients (N+P2O5+K2O) is not less than 5%, the content of water is not more than 30%, and the pH value is in the range of 6-8; the nutrient content of the sample is higher, needs of rice seed germination and seedling strengthening can be met, the problem of resource utilization of livestock and poultry manures, crop straws and other agricultural and industrial waste is effectively solved, environmental pollution is reduced, the environmental quality is improved, what is more, the problem that seedling cultivation nutrition soil is difficult to provide in the current agricultural production is solved, and the organic fertilizer is deserved to be popularized and applied in large area production.

Description

A kind of raising rice seedlings fertilizer special for organic production method

Technical field

The present invention relates to field of agricultural production technologies, specifically a kind of raising rice seedlings fertilizer special for organic production method.

Background technology

In current agriculture production, the area of paddy rice water, direct-sowing dry is larger.Direct-seeding Rice easily produces assorted rice, the field management inconvenience such as group structure is bad, weeding fertilising, output is relatively low, therefore, from last century the nineties, agricultural sector is summing up on the basis of Development of Rice Mechanic Insert Planting Technology lesson in the past and experience, rice transplanter and seedling-cultivation technique that Introduced from Japan, Korea S, Taiwan etc. are advanced, and the logical experiment and demonstration of the many kinds of multiple spot too much, constantly bring forth new ideas perfect, successfully develop and adapt to national high-performance rice transplanter and the agronomic technique supporting with it, and large-scale demonstration is promoted.

But rice machine rice transplanting seedling link technology is more difficult at present, peasant is difficult for grasping.And in big area agriculture production, widely used seedling Nutrition Soil mostly is vegetable garden soil and river silt.Vegetable garden soil limited amount, the lower and complicated component of river silt nutrient content, two kinds of Nutrition Soils can not meet the needs of the transplanting Nutrition Soils used that day by day increase at present.According to measuring and calculating, every mu of seedling pond approximately needs Nutrition Soil 5-6 ton, every mu of seedling pond can be for planting 100 mu of lands for growing field crops, if calculate by 500,000 mu of rice fields, need 5000 mu, seedling pond, conversion needs seedling Nutrition Soil 25000-30000 ton, obviously only relies on vegetable garden soil and river silt to provide, Nutrition Soil source for raising rice seedlings is poor, is to have restricted rice machine rice transplanting technology universal technical problem underlying fast.

Simultaneously, fast development along with breeding scale industry, livestock and poultry cultivation rich and influential family continue to bring out, when providing a large amount of fresh and live agricultural products for people, also produced fairly large feces of livestock and poultry, add Chinese medicine residue that batch production produces, manioc waste, vinasse etc., as handled well not in time, will cause serious environmental pollution, at present also there is no a kind of industrial residue that effectively treating part batch production produces, and nutrition is reasonable, with low cost, raw material sources are wide, are easy to the raising rice seedlings fertilizer special for organic production method of producing.Summary of the invention

The present invention, just for above technical problem, provide a kind of industrial residue that effectively treating part batch production produces, and nutrition is reasonable, and with low cost, raw material sources are wide, is easy to the raising rice seedlings fertilizer special for organic production method of producing.

For achieving the above object, the technical solution used in the present invention is:

A fertilizer special for organic production method, comprises the steps:

One, the rotten fermentation of heap, feces of livestock and poultry or agricultural crop straw are added to 2% fermenting agent, pile fermentation (throw and turn over once with the throwing machine that turns over every other day in pile fermentation process), meanwhile, by manioc waste pile fermentation (throw and turn over once with the throwing machine that turns over every other day in pile fermentation process);

Two, mixing of materials, feces of livestock and poultry through step 1 pile fermentation or crop stalk are mixed in the ratio of 1: 1 with the manioc waste through step 1 pile fermentation, adding water-holding agent, root-inducing powder, tackiness agent fully mixes again, the two weeks of banking up, threw and turns over once with the throwing machine that turns over every two days in the process of banking up;

Three, pulverize and sieve, the material that mixes, piles postpone through step 2 is sieved, the material after sieving is packed, packed warehouse-in, and extract monitoring in part sample chamber, unsifted material returns to second step after pulverizing.

Through raising rice seedlings fertilizer special for organic production method of the present invention, producing gained sample form is beige powder, organic content>=45%, total nutrient (N+P ₂o ₅+ K ₂o)>=5%, moisture content≤30%, pH value is between 6～8, and sample nutrient content is higher, can meet the needs that seed rice germinates, strengthens seedling, effectively solved the problem of the agriculturals such as feces of livestock and poultry, agricultural crop straw, trade waste recycling, alleviated environmental pollution, improved environmental quality, the more important thing is, the difficult problem that in current agriculture production, seedling Nutrition Soil is difficult to provide has been provided, has been worth being applied on big area is produced.

Embodiment

Below in conjunction with embodiment, the invention will be further described:

Embodiment mono-: take spring and autumn as example

One, the rotten fermentation of heap, adds 2% fermenting agent by feces of livestock and poultry or agricultural crop straw, and pile fermentation is more than 60 days, in pile fermentation process, with the throwing machine that turns over, throw and turn over once every other day, meanwhile, manioc waste pile fermentation more than 60 days, is thrown and turned over once with the throwing machine that turns over every other day in pile fermentation process;

Two, mixing of materials, feces of livestock and poultry through step 1 pile fermentation or crop stalk are mixed in the ratio of 1: 1 with the manioc waste through step 1 pile fermentation, adding water-holding agent, root-inducing powder, tackiness agent fully mixes again, the two weeks of banking up, threw and turns over once with the throwing machine that turns over every two days in the process of banking up;

Three, pulverize and sieve, the material that mixes, piles postpone through step 2 is sieved, the material after sieving is packed, packed warehouse-in, and extract monitoring in part sample chamber, unsifted material returns to second step after pulverizing.

Embodiment bis-: take summer as example

One, the rotten fermentation of heap, adds 2% fermenting agent by feces of livestock and poultry or agricultural crop straw, and pile fermentation is more than 30 days, in pile fermentation process, with the throwing machine that turns over, throw and turn over once every other day, meanwhile, manioc waste pile fermentation more than 30 days, is thrown and turned over once with the throwing machine that turns over every other day in pile fermentation process;

Two, mixing of materials, feces of livestock and poultry through step 1 pile fermentation or crop stalk are mixed in the ratio of 1: 1 with the manioc waste through step 1 pile fermentation, adding water-holding agent, root-inducing powder, tackiness agent fully mixes again, the two weeks of banking up, threw and turns over once with the throwing machine that turns over every two days in the process of banking up;

Three, pulverize and sieve, the material that mixes, piles postpone through step 2 is sieved, the material after sieving is packed, packed warehouse-in, and extract monitoring in part sample chamber, unsifted material returns to second step after pulverizing.

Embodiment tri-: take winter as example

One, the rotten fermentation of heap, adds 2% fermenting agent by feces of livestock and poultry or agricultural crop straw, and pile fermentation is more than 120 days, in pile fermentation process, with the throwing machine that turns over, throw and turn over once every other day, meanwhile, manioc waste pile fermentation more than 120 days, is thrown and turned over once with the throwing machine that turns over every other day in pile fermentation process;

Two, mixing of materials, feces of livestock and poultry through step 1 pile fermentation or crop stalk are mixed in the ratio of 1: 1 with the manioc waste through step 1 pile fermentation, adding water-holding agent, root-inducing powder, tackiness agent fully mixes again, the two weeks of banking up, threw and turns over once with the throwing machine that turns over every two days in the process of banking up;

Three, pulverize and sieve, the material that mixes, piles postpone through step 2 is sieved, the material after sieving is packed, packed warehouse-in, and extract monitoring in part sample chamber, unsifted material returns to second step after pulverizing.

Abundant through raising rice seedlings fertilizer special for organic production method production gained sample nutrient of the present invention and content of microorganisms, unit weight is lighter, and rice transplanting machinery bears a heavy burden little, and light to mechanical wear, the speed of planting is fast, and the rate of being short of seedling significantly reduces; Use this material to carry out seedling, without weeding, substantially without prevention and elimination of disease and pests, for nuisanceless and organic rice, produce assurance is provided.After seedling growing without seedling-slowing stage, strong with machine rice transplanting technical compatibility, rice shoot well developed root system, thereby be conducive to realize rice high yield stable yields, and use this material to carry out seedling, user is as long as " sow kind, water water " can bring out healthy and strong rice shoot, realize machine-transplanted rice seedling raising technology " fool ", it is simpler than traditional seedling flow process, more convenient operation, technology is more reliable, peasant easily grasps, easily universal and popularization, both conventional seedling soil and the larger problem of topsoil consumption had been solved, reduced again seedling risk index, and be conducive to realize raising rice seedlings industrialization, improve stalk comprehensive utilization ratio, make full use of renewable resource, promote development of agricultural circulation economy.

Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that spirit is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.

Claims (1)

1. a raising rice seedlings fertilizer special for organic production method, comprises the steps:

One, the rotten fermentation of heap, feces of livestock and poultry or agricultural crop straw are added to 2% fermenting agent, pile fermentation (throw and turn over once with the throwing machine that turns over every other day in pile fermentation process), meanwhile, by manioc waste pile fermentation (throw and turn over once with the throwing machine that turns over every other day in pile fermentation process);

Two, mixing of materials, feces of livestock and poultry through step 1 pile fermentation or crop stalk are mixed in the ratio of 1: 1 with the manioc waste through step 1 pile fermentation, adding water-holding agent, root-inducing powder, tackiness agent fully mixes again, the two weeks of banking up, threw and turns over once with the throwing machine that turns over every two days in the process of banking up;

Three, pulverize and sieve, the material that mixes, piles postpone through step 2 is sieved, the material after sieving is packed, packed warehouse-in, and extract monitoring in part sample chamber, unsifted material returns to second step after pulverizing.