Slope crop seeding raising method

A technology for slopes and seedling substrates, applied in the field of agriculture and forestry, can solve the problems of the influence of crop growth, the easy damage of the main root of seedlings, the influence of the growth of seedlings, etc., and achieve the effects of promoting root growth, reducing passive damage of main roots, and increasing root volume.

Inactive Publication Date: 2013-07-24
HUNAN SM BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention aims to overcome the influence on the growth of seedlings caused by the water and fertilizer supply mode in the existing crop seedling production; solve the impact on the growth of crops caused by the easy damage of the main root of the current crop seedling cultivation; eliminate the damage to the seedlings caused by crop hardening in the seedling cultivation process; When raising seedlings, capping affects the seedling rate, and provides a method for transplanting seedlings on slopes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0035] Example 1: Cotton seedling raising method on a slope

[0036] 1. Preliminary preparation

[0037] Season selection Generally, spring is suitable for cotton planting season, when the daily temperature is stable at about 18°C ​​and gradually warming up, generally between mid-to-late April to early May each year.

[0038] Site preparation Prepare the site where the seedbed is to be made. Generally, choose a plot with high terrain in front of the house and behind the house that is leeward to the sun and convenient for water and power supply.

[0039] Material preparation Prepare the special substrate, special seedling fertilizer, special hole tray, cotton seeds necessary for cotton slope seedling cultivation, and prepare related agricultural film and water supply fertilizer drip irrigation belt or water pipe. Among them: the preparation of special substrate, the main choice of vermiculite or perlite and peat ratio is kept at about 1:1 ~ 1.5; the preparation of special seed...

example 2

[0050] Example 2: Vegetable slope seedling cultivation method

[0051] 1. Preliminary preparation

[0052] Season selection Generally, spring is the season suitable for planting vegetables, when the daily temperature is stable and gradually warming up, usually between mid-March and early May each year.

[0053] Site preparation Prepare the site where the seedbed is to be made. Generally, choose a plot with high terrain in front of the house and behind the house that is leeward to the sun and convenient for water and power supply.

[0054]Material preparation Prepare the special substrate, special seedling fertilizer, special hole tray, vegetable seeds necessary for vegetable slope seedling cultivation, and prepare related agricultural film and water supply fertilizer drip irrigation belt or water pipe. Among them: the preparation of special substrate, the main choice of vermiculite or perlite and peat ratio is kept at about 1:1 ~ 1.5; the preparation of special seedling ferti...

example 3

[0065] Example 3: Method for raising seedlings on slopes of tobacco

[0066] 1. Preliminary preparation

[0067] Season selection Generally, spring is suitable for tobacco sowing season. Under normal circumstances, the sowing period of spring tobacco and summer tobacco is 60-70 days before transplanting, and autumn tobacco and winter tobacco are about 50 days before transplanting.

[0068] Site preparation Prepare the site where the seedbed is to be made. Generally, choose a plot with high terrain in front of the house and behind the house that is leeward to the sun and convenient for water and power supply.

[0069] Material preparation Prepare the special substrate, special seedling fertilizer, special plug tray, tobacco seeds necessary for tobacco slope seedling cultivation, and prepare related agricultural film and water supply fertilizer drip irrigation belt or water pipe. Among them: the preparation of special substrates, the main choice of vermiculite or perlite and pe...

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PUM

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Abstract

The invention relates to a novel crop seeding raising method, belonging to the field of crop seeding raising. The seedling raising method is characterized in that a seedling raising matrix or porous seeding raising hole trays filled with the seedling raising matrix is / are placed on a slope nursery bed, which has a certain inclination angle and covered or not by a barrier material on the surface, a water and fertilizer supplying facility is erected at the high end of the slope nursery bed, water and fertilizer are provided for the seedling raising matrix by utilizing the inclined guiding action of the slope to promote the crop seeds transplanted in the seedling raising matrix to germinate, root and grow, seeding raising management is carried out, and seedlings are lifted and transplanted when the seedlings achieve proper transplanting seedling age. By adopting the method, the water and fertilizer are agilely managed, the inland inundation or drought is prevented, the disease and pest are reduced, the seedling forming rate is high, and seedling domestication is carried out by inverting the seedling raising hole trays or the nursery bed, thus the strong seedlings are effectively cultured and the seedling recovering stage is shortened; and the cultured seedlings have the characteristics of flourishing root systems, strong and trim seedlings, strong viability, few or no disease plants, short seedling recovering stage, convenience for seedling taking and seedling transport for transplanting, simplicity in operation, labor saving, cost saving, high survival rate and the like.

Description

technical field [0001] The invention belongs to the technical field of agriculture and forestry, and in particular relates to a method for raising seedlings on slopes of crops and a matching transplanting technology. Background technique [0002] At present, there are two main ways of growing crop seedlings. One is soilless seedling cultivation, such as matrix seedling cultivation, plug matrix seedling cultivation, floating seedling cultivation, etc., mainly using soilless substrate materials. It provides water and fertilizer to promote the cultivation of transplantable seedlings after the crop seeds have several elements to germinate and become seedlings; one is to raise seedlings with soil, such as nutrient pot seedlings, live seedlings, and sowing seedlings, etc., mainly in temperature, light, and air. Under appropriate circumstances, the seeds of the crops are sown into pots made of soil or directly into the soil, and the water and nutrients contained in the soil are use...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01G9/10A01C21/00
Inventor 陈昊周麟
Owner HUNAN SM BIO TECH
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