CN103524220B - 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 on the basis of summing up Development of Rice Mechanic Insert Planting Technology lesson in the past and experience, the rice transplanter that Introduced from Japan, Korea S, Taiwan etc. are advanced and seedling-cultivation technique, and the experiment and demonstration of logical multiple spot multi items too much, constantly bring forth new ideas perfect, successfully develop the high-performance rice transplanter and the agronomic technique supporting with it that adapt to the whole nation, and large-scale demonstration is promoted.

But rice planting technology seedling link technology is more difficult at present, and peasant not easily grasps.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 Soil used day by day increased at present.According to measuring and calculating, every mu of seedling pond about needs Nutrition Soil 5-6 ton, every mu of seedling pond can 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 constrain rice planting technology technology universal technical problem underlying fast.

Simultaneously, along with the fast development of breeding scale industry, livestock and poultry cultivation rich and influential family continue to bring out, while providing a large amount of fresh and live agricultural product for people, also fairly large feces of livestock and poultry is created, add Chinese medicine residue, manioc waste, vinasse etc. that batch production produces, as handled well not in time, serious environmental pollution will be caused, also do not have at present a kind of can the effective industrial residue that produces for the treatment of part factorial praluction, and nutrition is rationally, 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 can the effective industrial residue that produces for the treatment of part factorial praluction, and nutrition is reasonable, and with low cost, raw material sources are wide, are 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 kind of 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 2% fermenting agent, pile fermentation (throw with the throwing machine that turns over every other day in pile fermentation process and turn over once), meanwhile, by manioc waste pile fermentation (throw with the throwing machine that turns over every other day in pile fermentation process and turn over once);

Two, mixing of materials, by through the feces of livestock and poultry of step one pile fermentation or crop stalk with through step one pile fermentation manioc waste in 1: 1 ratio mix, add water-holding agent again, root-inducing powder, tackiness agent fully mix, to bank up two weeks, to throw with the throwing machine that turns over every two days in process of banking up and turn over once;

Three, pulverize and sieve, sieved by the material through step 2 mixing, heap postpone, the material after sieving is packed, packed warehouse-in, and extracts monitoring in part sample chamber, and unsifted material returns second step after pulverizing.

Producing gained sample morphology through raising rice seedlings fertilizer special for organic production method of the present invention is grey-brown 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, efficiently solve the problem of the agricultural such as feces of livestock and poultry, agricultural crop straw, trade waste recycling, alleviate environmental pollution, improve environmental quality, the more important thing is, solve seedling Nutrition Soil in current agricultural production and the difficult problem provided is provided, be worth being applied on big area is produced.

Embodiment

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

Embodiment one: for spring and autumn

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

Two, mixing of materials, by through the feces of livestock and poultry of step one pile fermentation or crop stalk with through step one pile fermentation manioc waste in 1: 1 ratio mix, add water-holding agent again, root-inducing powder, tackiness agent fully mix, to bank up two weeks, to throw with the throwing machine that turns over every two days in process of banking up and turn over once;

Three, pulverize and sieve, sieved by the material through step 2 mixing, heap postpone, the material after sieving is packed, packed warehouse-in, and extracts monitoring in part sample chamber, and unsifted material returns second step after pulverizing.

Embodiment two: for summer

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

Two, mixing of materials, by through the feces of livestock and poultry of step one pile fermentation or crop stalk with through step one pile fermentation manioc waste in 1: 1 ratio mix, add water-holding agent again, root-inducing powder, tackiness agent fully mix, to bank up two weeks, to throw with the throwing machine that turns over every two days in process of banking up and turn over once;

Three, pulverize and sieve, sieved by the material through step 2 mixing, heap postpone, the material after sieving is packed, packed warehouse-in, and extracts monitoring in part sample chamber, and unsifted material returns second step after pulverizing.

Embodiment three: for winter

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

Two, mixing of materials, by through the feces of livestock and poultry of step one pile fermentation or crop stalk with through step one pile fermentation manioc waste in 1: 1 ratio mix, add water-holding agent again, root-inducing powder, tackiness agent fully mix, to bank up two weeks, to throw with the throwing machine that turns over every two days in process of banking up and turn over once;

Three, pulverize and sieve, sieved by the material through step 2 mixing, heap postpone, the material after sieving is packed, packed warehouse-in, and extracts monitoring in part sample chamber, and unsifted material returns second step after pulverizing.

Enrich 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 comparatively light, and rice transplanting machinery bears a heavy burden little, and to mechanical wear gently, speed of planting is fast, and rate of being short of seedling significantly reduces; Use this material to carry out seedling, without the need to weeding, substantially without prevention and elimination of disease and pests, produce for nuisanceless and organic rice and provide guarantee.Without seedling-slowing stage after seedling growing, strong with machine rice transplanting technical compatibility, rice shoot well developed root system, thus be conducive to realizing rice high yield stable yields, and use this material to carry out seedling, as long as user " sows kind, water water " healthy and strong rice shoot can be brought out, 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, again reduce seedling risk index, and be conducive to realizing raising rice seedlings industrialization, improve stalk comprehensive utilization rate, make full use of renewable resource, promote development of agricultural circulation economy.

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

Claims (2)

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

One, the rotten fermentation of heap, adds 2% fermenting agent, pile fermentation by feces of livestock and poultry, throw every other day turn over once in pile fermentation process with the throwing machine that turns over, and meanwhile, by manioc waste pile fermentation, throws every other day turn over once in pile fermentation process with the throwing machine that turns over;

Two, mixing of materials, by the feces of livestock and poultry through step one pile fermentation and the manioc waste through step one pile fermentation in 1: 1 ratio mix, add water-holding agent again, root-inducing powder, tackiness agent fully mix, two weeks of banking up, to throw with the throwing machine that turns over every two days in process of banking up and turn over once;

Three, pulverize and sieve, sieved by the material through step 2 mixing, heap postpone, the material after sieving is packed, packed warehouse-in, and extracts monitoring in part sample chamber, and unsifted material returns second step after pulverizing.

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

One, the rotten fermentation of heap, adds 2% fermenting agent, pile fermentation by agricultural crop straw, throw every other day turn over once in pile fermentation process with the throwing machine that turns over, and meanwhile, by manioc waste pile fermentation, throws every other day turn over once in pile fermentation process with the throwing machine that turns over;

Two, mixing of materials, by the crop stalk through step one pile fermentation and the manioc waste through step one pile fermentation in 1: 1 ratio mix, add water-holding agent again, root-inducing powder, tackiness agent fully mix, two weeks of banking up, to throw with the throwing machine that turns over every two days in process of banking up and turn over once;

Three, pulverize and sieve, sieved by the material through step 2 mixing, heap postpone, the material after sieving is packed, packed warehouse-in, and extracts monitoring in part sample chamber, and unsifted material returns second step after pulverizing.