Using stalk as raw material making nursery, the method for seedling raising ground substance paperTechnical field
It is specifically a kind of to make nursery using stalk as raw material, educate the present invention relates to a kind of preparation method of matrix paperThe method of seedling matrix paper.
Technical background
Rice is one of most important cereal crops in China.The mode of production of current rice substantially has following three kinds：ManuallyBroadcast sowing, Mechanical direct sowing, machine rice transplantation.It is better than other planting patterns for machine rice transplantation from every side, is used by masses.SoAnd seedling work early stage of transplanting is relatively complicated, in existing market, nursery, seedling are carried out using substrate soil more.Substrate soil is moreFor bulk granular substrate soil, the nursery of crops, seedling process require higher to the footpath of bulk particle matrix, moisture content, slightlyIt is improper to influence efficiency and emergence rate, it is inconvenient in actual use.
The content of the invention
The invention provides a kind of using stalk as raw material making nursery, the method for seedling raising ground substance paper.
Present invention aim to address nursery, seedling process to require higher to the native footpath of bulk particle matrix, moisture content, slightlyHave it is improper will influence efficiency and emergence rate, the problem of being inconvenient in actual use.
The technical solution adopted for the present invention to solve the technical problems is：It is a kind of to make nursery, seedling by raw material of stalkThe method of matrix paper, including following preparation process：
Step 1：Stalk is ground into 3-5cm, then plus water is made into mixed material, and the quality of mixed material reclaimed water accounts for60%, add fermented bacterium and fermented, need to be sufficiently stirred in fermentation process, when the temperature of charge of fermentation does not continue to riseHeight, and odorless, then fermentation finish；
Step 2：Acid-base property, electrical conductivity and the nitrogen, phosphorus, total nutrient of potassium of fermentation materials are detected, conditioning agent is used as using turfBy materials allocating extremely：Acid-base property is 6.5-7.5, and electrical conductivity is less than 2.0ms/cm, and nitrogen, phosphorus, total nutrient of potassium are less than 3.0%, thisFor deployed substrate material；
Step 3：Deployed substrate material is dried, until the quality of water is 10%, then substrate material is subjected to powderBroken, sieving, take 2-5mm substrate material；
Step 4：Using dry method of paper-making principle, using water-soluble food glue as binding agent, water-soluble food glue is allocated with waterTo suitable concn, by deployed water-soluble food glue spray painting to substrate material, then compressed through double roller, drying.
Preferably, it is 3% that the water-soluble food glue is allocated to concentration with water, and deployed water-soluble food glue is with 1%Volume ratio spray painting on substrate material.
The beneficial effects of the invention are as follows：Nursery of the present invention, seedling raising ground substance paper preparation method can be used for making nursery,Seedling raising ground substance paper, compared to bulk particle matrix, the gas permeability and water-retaining property of matrix paper are more preferable, and cost is lower, bulk particle baseAbout 2 yuan/disk of matter seedling cost, about 1 yuan/disk of matrix paper.The use of matrix paper, make sowing, nursery, transplanting integration turn into canCan, it greatly reduces the labor intensity of worker, and emergence is uniform, improves emergence rate, and material is provided for industrialized production in agriculture productionMaterial support.And it uses the dry method of paper-making, pollution will not be produced in process of production.
Brief description of the drawings
Fig. 1 is the Making programme figure of matrix paper of the present invention.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
As shown in the figure, there is provided a kind of using stalk as raw material making nursery, the method for seedling raising ground substance paper, including following preparationStep：
Step 1：Stalk is ground into 3-5cm, then plus water is made into mixed material, and the quality of mixed material reclaimed water accounts for60%, add fermented bacterium and fermented, need to be sufficiently stirred in fermentation process, when the temperature of charge of fermentation does not continue to riseHeight, and odorless, then fermentation finish；
Step 2：Acid-base property, electrical conductivity and the nitrogen, phosphorus, total nutrient of potassium of fermentation materials are detected, conditioning agent is used as using turfBy materials allocating extremely：Acid-base property is 6.5-7.5, and electrical conductivity is less than 2.0ms/cm, and nitrogen, phosphorus, total nutrient of potassium are less than 3.0%, thisFor deployed substrate material；
Step 3：Deployed substrate material is dried, until the quality of water is 10%, then substrate material is subjected to powderBroken, sieving, take 2-5mm substrate material；
Step 4：Using dry method of paper-making principle, using water-soluble food glue as binding agent, water-soluble food glue is allocated with waterTo suitable concn, by deployed water-soluble food glue spray painting to substrate material, then compressed through double roller, drying.
It is 3% that the water-soluble food glue is allocated to concentration with water, and deployed water-soluble food glue is with 1% volume ratioSpray painting is on substrate material.In actual production process, in spray painting ratio and double roller compaction process that can be by controlling binding agentSize is reinforced to control the intensity of matrix paper and tightness, so as to control the speed that matrix paper decomposes in its natural state, general pointTime control is solved at one month or so.
The above-mentioned matrix paper manufactured paper with pulp is generally drum, can be manufactured paper with pulp out bases quantitative, that thickness is different according to different purposesMatter paper.
The application method of matrix paper seedling is as follows.
Matrix paper seedling, matrix paper can be cut mature seedling disk size, be first put into matrix paper in seedling disk broadcasts through streamline againKind, then cover a matrix paper.
Matrix paper when being used for Rice Production can also the mode of carpeting carry out, i.e., two former cylinders add an essence amount to broadcast in rewindingKind head, according to the line space of seed rice, seed is broadcast among two paper, then is rolled into cylinder, and field is overlayed on laminating machine.
Matrix paper can be used for rice cultivation, edible mushroom and other crops.