Rice nursery sock growing seedling strengthen agent and method for using

A seedling strengthening agent and rice technology, which is applied in the application, fertilizer mixture, fertilization device and other directions, can solve the problems of low nutrient content, high transportation cost, large dosage per unit area, etc., and achieve high nutrient content, germination rate and seedling emergence rate. The effect of promoting and high nutrient utilization

Inactive Publication Date: 2008-01-30
王亚玲
View PDF0 Cites 67 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that currently used paddy rice seedling strengthening agents have little nutrient element content, have no obvious promoting effect on the germination rate and emergence rate of seeds, have large consumption

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 nursery sock growing seedling strengthen agent and method for using
  • Rice nursery sock growing seedling strengthen agent and method for using

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0010] Specific embodiment one: The rice seedling-raising and seedling-strengthening agent of this embodiment consists of 50% to 80% of nutrients, 0.5% to 5% of fulvic acid, 5% to 20% of acid regulators, 1% to 5% chelating agent, 10% to 40% water retaining agent, 1% to 5% bactericidal disinfectant, 0.2% to 2.0% plant growth regulator, 0.01% to 0.5% heat element, 0.1% to 1.0% antibacterial Mold agent and the rest of the additive composition.

specific Embodiment approach 2

[0011] Specific embodiment two: the difference between this embodiment and specific embodiment one is: rice seedling-raising and seedling-strengthening agent consists of 52%~70% nutrients, 1%~4% fulvic acid, 7%~18% acid-adjusting agent, 1.5%-4.5% chelating agent, 12%-30% water-retaining agent, 1.5%-4.5% bactericidal disinfectant, 0.5%-1.8% plant growth regulator, 0.1%-0.4% It is composed of thermal element, 0.2%-0.9% antifungal agent and the rest of additives. Others are the same as the first embodiment.

specific Embodiment approach 3

[0012] Specific embodiment three: the difference between this embodiment and specific embodiment one is: the paddy seedling and seedling strengthening agent consists of 60% nutrients, 2% fulvic acid, 10% acid regulator, 3% chelate Mixture, 20% water retaining agent, 3% bactericidal disinfectant, 1% plant growth regulator, 0.3% pyrogen, 0.5% antifungal agent and 0.2% additive. Others are the same as the first embodiment.

[0013] Comparative Experiment:

[0014] 1. Strong seedling test

[0015] In Tianmen Township, Fangzheng County, Heilongjiang Province, a comparison experiment of rice seedling raising and strong seedling was carried out. The test area was divided into two seedbeds (seedbed 1 and seedbed 2), and each seedbed was set up with a treatment group (application of rice seedling strengthening agent) and a control group (application of rice seedling strengthening agent commonly used in the north). Sowed on April 15, 2004, the sowing conditions were the same except f...

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 rice plant cultivation and strengthening agent and using method thereof relate to plant cultivation and strengthening agent and using method thereof, which solves the problems of less nutrition content, larger dosage, high production and transport cost, high labor intensity and complexity in fertilization, labor and time consumption in prior rice plant cultivation and strengthening agent. The rice plant cultivation and strengthening agent comprises nutrition elements, flavohumic acid, acid regulating agent, sequestering agent, water conservation agent, disinfectant, plant growth regulator, phlogiston, mould inhibitor, and additive. The using method is that: 1. the rice plant cultivation and strengthening agent is added with water in a proportion of 1 to 1000 times; 2. the solution is applied in the land with a proportion of 500g of the agent to 50m2 of the land; 3. the rice is planted when the agent is fully permeated in the soil. The rice plant cultivation and strengthening agent of the invention has high content of nutrition and the dosage of 10g in 1m2 land, thereby reducing production and transport cost and labor intensity in fertilization. The using of the rice plant cultivation and strengthening agent combines the fertilization, pH regulation, disinfection and first watering together, which is of time and labor saving.

Description

technical field [0001] The invention relates to a seedling-raising and seedling-strengthening agent and a use method thereof. Background technique [0002] In the cold season of early spring, rice seedlings in northern China need to be raised with plastic film. During the germination, emergence and growth of rice seeds, the seedlings are often damaged by low temperature climate, and are prone to blight, bacterial wilt and yellow seedling disease. The use of seedling strengthening agents can reduce the impact of climate and diseases on seedlings. [0003] The currently used seedling strengthening agents are mainly composed of fly ash, lignite, rice husk and other acidified substances that absorb concentrated sulfuric acid, rice seedling nutritional elements, and sterilizing and disinfecting pesticides; wherein the acidified substances are used in a large amount, accounting for more than 65%, while the nutritional element content is Relatively few, no significant effect on th...

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
IPC IPC(8): C05G3/00
Inventor 王树禹王亚玲
Owner 王亚玲
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