Rice machine transplanting seedling cultivation substrate, preparation method and application

A seedling raising substrate and rice machine technology, applied in planting substrates, botany equipment and methods, applications, etc., can solve problems such as complicated procedures, unstable seedling quality, and prone to disease and rotten seedlings, so as to increase nutrient content and improve sterilization effect, the effect of improving the utilization rate

Inactive Publication Date: 2019-01-11
JIANGXI AGRICULTURAL UNIVERSITY
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the characteristics of existing rice machine-transplanted seedling-raising matrix processes, complicated seedling quality, inability to realize large-scale seedling raising, and seedlings prone to disease and rot, one purpose of the present invention is to propose a low-cost rice seedling that has both curing effects on rice seedling diseases. Rice Machine Transplanting Seedling Substrate

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rice machine transplanting seedling cultivation substrate, preparation method and application
  • Rice machine transplanting seedling cultivation substrate, preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] In this example, the dispersant is a combination of sodium dodecylbenzenesulfonate, sodium carboxymethylcellulose and calcium lignosulfonate, the residue of Chinese medicinal materials is a combination of Rehmannia glutinosa, Atractylodes Rhizoma Atractylodes Rhizoma Atractylodes Rhizoma Atractylodes Rhizoma Atractylodes Rhizome and Radix Astragali, and the filler is coal ash powder. and diatomaceous earth combination.

[0041] A method for preparing a substrate for rice machine transplanting and raising seedlings, comprising the following steps:

[0042] (1) Get 90% of the mass fraction of sulfonate, 96% of fludioxonil and 97% of azoxystrobin, add a dispersant and a filler to mix, stir, pulverize, and make a 325-mesh powder to obtain a fungicide powder;

[0043] (2) Add sawdust to the pig manure with a water content of 30%, so that the carbon-to-nitrogen ratio in the pig manure is 0.35, then mix with superphosphate, stack and ferment for 8 days, then transfer to the fe...

Embodiment 2

[0053] This example is basically the same as Example 1, except that the mass ratio of fensulfone sodium, fludioxonil and azoxystrobin in the fungicide powder is 40:2:8.

Embodiment 3

[0055] This example is basically the same as Example 1, except that the mass ratio of fensulfonate, fludioxonil and azoxystrobin in the fungicide powder is 40:5:5.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a rice machine transplanting seedling cultivation substrate, which comprises the following components: in mass percentage, 0.014 to 0.9% of bactericide, 42% to 90% of pig manure ferment, 15% to 45% of agricultural by-product residue, 0.5 to 5% of a dispersant and the rest being a filler. The invention also discloses a preparation method for the rice machine transplanting seedling cultivation substrate. The method comprises the following steps: (1) fenaminosulf, fludioxonil and azoxystrobin are taken, the dispersant and the filler are added for mixing, and after stirringand crushing, bactericide powder is obtained; (2) the pig manure and superphosphate are mixed for piling fermentation and transferred to a fermentation tank for fermentation and maturity, and the pigmanure ferment is obtained; (3) traditional Chinese medicine residue, alcohol fermentation biogas residue and edible fungus residue are mixed for piling maturity, and after drying and crushing, the agricultural by-product residue is obtained; and (4) the bactericide powder, the pig manure ferment, the agricultural by-product residue and the filler are mixed to obtain the rice machine transplanting seedling cultivation substrate. Through adding the bactericide in the pig manure ferment, diseases can be prevented while the rice machine transplanting seedling cultivation substrate provides nutrition, and in match with the agricultural by-product residue, the above effects are further enhanced.

Description

technical field [0001] The invention relates to the technical field of rice growth substrates, in particular to a rice machine-transplanted seedling-raising substrate, a preparation method and an application. Background technique [0002] The mechanization of rice planting is the main development direction of modern rice farming technology in my country. It is of great significance to stabilize grain production under the conditions of rural labor force transfer and aging, promote large-scale rice production, and improve labor production efficiency. [0003] Rice needs sufficient nutrient supply during the growth period. At present, most of the machine-transplanted seedling-raising substrates are seedling-raising substrates that use zeolite as a carrier and add fertilizers, or use crop straws to add decomposed organic fertilizers, crushed soil, decomposing agents and other auxiliary materials to process seedling-raising substrates. Wait. In addition, there are diseases such ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/22A01G24/10A01G24/20A01G24/22A01G24/30A01N51/00A01N43/36A01N43/54A01P3/00
CPCA01N43/36A01N43/54A01N51/00A01G22/22A01G24/10A01G24/20A01G24/22A01G24/30
Inventor 李保同熊忠华石绪根汤丽梅彭大勇周雯雯饶镭吴天琦李卫
Owner JIANGXI AGRICULTURAL UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap