Multi-layer rice straw substrate block for machine transplanting and seedling raising method
A technology of matrix block and rice machine transplanting, which is applied in the field of resource utilization of agricultural waste, can solve the problems of low fiber interweaving degree, large consumption of manpower and material resources, and low strength of matrix block, so as to reduce environmental pollution, improve utilization rate, reduce The effect of wasting resources
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0036] 1) adjust the moisture content of recovered crop straw (rice and wheat straw) to 25%, and prepare undecomposed straw fibers with an average length of 30 mm after the straw is kneaded and pulverized, and set aside;
[0037] Knead and pulverize straw fibers with an average length of 30mm and fully mix them with dung water with a concentration of 5%. Control at 55%; the fully mixed material is filled into a fermenter with a mechanical vent at the bottom for the fermentation process, and 15kg of cow dung water with a concentration of 1% is added every day, turned every 5 days, and part of it is taken out after 10 days of fermentation Straw fiber, that is, the straw fiber that has been decomposed for 10 days, is used for later use; after 10 days of fermentation, the color of the material becomes darker and slightly softened;
[0038] Continue to ferment the remaining straw fibers, turn the pile fully and evenly each time, add 8kg of dung water every day, keep the temperature...
Embodiment 2
[0065] Example 2 Preparation of multi-layer straw matrix block
[0066] 1) Adjust the moisture content of the recovered crop straw to 25%, and prepare undecomposed fiber straw with an average length of 15 mm after the straw is kneaded and pulverized, and set aside;
[0067] Fully stir and mix the kneaded and crushed undecomposed straw fiber with 1% manure water, add 150kg sheep manure water for every 75kg straw fiber, and control the moisture content of the selected cow manure water at 60%; the fully mixed material is loaded Enter the fermentation tank with a mechanical vent at the bottom for the fermentation process, add 15kg of sheep manure water with a concentration of 1% every day, turn the pile once every 5 days, and take out part of the straw fiber when it is fermented for 10 days, which is the straw fiber that has been decomposed for 10 days. Standby; the straw fiber material obtained by this fermentation becomes darker and slightly softened;
[0068] Continue to ferme...
Embodiment 3
[0078] Example 3 Preparation of multi-layer straw matrix block
[0079] 1) Adjust the moisture content of the recycled crop straw to 25%, and prepare fiber straw with an average length of 20 mm after the straw is kneaded and crushed, which is the unripe straw fiber, and is ready for use;
[0080] The kneaded and crushed undecomposed straw fiber is fully mixed with the manure water with a concentration of 3%, and 150kg of pig manure water is added to every 75kg of straw fiber, and the moisture content of the selected pig manure water is controlled at 75%; the fully mixed material is filled into The fermenter with a mechanical vent at the bottom is used for the fermentation process, and 15kg of pig manure water with a concentration of 1% is added every day, and the pile is turned every 5 days. After 10 days of fermentation, some straw fibers that have been decomposed for 10 days are taken out for use; the color of the material becomes darker. , with slight softening.
[0081] T...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More