阅读说明：本技术 一种场导专用育苗营养土、用其培育场导专用育苗的方法 (Special seedling raising nutrient soil for field guidance and method for guiding special seedling raising by using special seedling raising nutrient soil ) 是由 金尔昇 于 2020-05-27 设计创作，主要内容包括：本发明公开了一种场导专用育苗营养土,用其培育场导专用育苗的方法,所述营养土包括覆盖基质和底部基质；所述覆盖基质包括直径为3~5mm的蛭石,所述底部基质包括泥炭、直径为2~4mm的珍珠岩、蛭石、湿润剂和营养启动剂。所述底部基质中,以重量份计,采用泥炭50—70份、珍珠岩10—20份、蛭石10—15份制成基础物料,珍珠岩的直径为2~3mm,蛭石的直径为1.5~2.5mm,湿润剂的为基础物料使用总量的0.5%,营养启动剂的为基础物料使用总量的5%。本发明营养土配比合理,使其具有较好的保水性,透水性,有效促进有机物发酵和有机原料分解,提高养分渗透性,使养分吸收能力强,抑制有害菌生长,降低植物病虫害发生率。(The invention discloses a field-oriented special seedling raising nutrient soil, and a method for culturing field-oriented special seedling raising by using the field-oriented special seedling raising nutrient soil, wherein the nutrient soil comprises a covering matrix and a bottom matrix; the covering substrate comprises vermiculite with the diameter of 3-5 mm, and the bottom substrate comprises peat, perlite with the diameter of 2-4 mm, vermiculite, a wetting agent and a nutrition activating agent. In the bottom substrate, 50-70 parts of peat, 10-20 parts of perlite and 10-15 parts of vermiculite are adopted to prepare a base material in parts by weight, the diameter of the perlite is 2-3 mm, the diameter of the vermiculite is 1.5-2.5 mm, the wetting agent is 0.5% of the total amount of the base material, and the nutrition starter is 5% of the total amount of the base material. The nutrient soil has reasonable proportion, better water retention and water permeability, effective promotion of organic matter fermentation and organic raw material decomposition, improvement of nutrient permeability, strong nutrient absorption capacity, inhibition of harmful bacteria growth and reduction of plant disease and insect pest incidence.)

1. The utility model provides a special seedling growing nutrient soil is led in field which characterized in that: the nutrient soil comprises a covering substrate and a bottom substrate;

the covering substrate comprises vermiculite with the diameter of 3-5 mm,

the bottom substrate comprises peat, perlite with the diameter of 2-4 mm, vermiculite, a wetting agent and a nutrition promoter.

2. The special seedling culture nutrient soil for field guidance as claimed in claim 1, wherein the base substrate comprises, by weight, 50-70 parts of peat, 10-20 parts of perlite and 10-15 parts of vermiculite, wherein the perlite has a diameter of 2-3 mm, and the vermiculite has a diameter of 1.5-2.5 mm.

3. The field-oriented special seedling culture nutrient soil as claimed in claim 1, wherein the wetting agent accounts for 0.5% of the total amount of the base materials.

4. The field-oriented special seedling culture nutrient soil as claimed in claim 1 or 3, wherein the wetting agent is washing powder.

5. The field-oriented special seedling culture nutrient soil as claimed in claim 1, wherein the nutrient starter accounts for 5% of the total use amount of the base materials.

6. The field-oriented special seedling culture nutrient soil as claimed in claim 1 or 5, wherein the nutrient starter is an equal ratio mixture of a nitrogen phosphorus potassium compound fertilizer and a compound fertilizer containing trace elements.

7. The field-oriented special seedling culture nutrient soil as claimed in claim 6, wherein the nitrogen phosphorus potassium compound fertilizer comprises the following components in proportion of N: p: k = 15: 8: 15.

8. the field-oriented special seedling culture nutrient soil as claimed in claim 6, wherein the proportion of the trace element-containing compound fertilizer is zinc: magnesium: iron = 1: 0.5: 1.

9. the field-oriented special seedling culture nutrient soil as claimed in claim 1, wherein the EC value of the nutrient soil is 0.55, and the pH value of the nutrient soil is 5.5-6.5.

10. A method for cultivating field-guided special seedling by using field-guided special seedling cultivation nutrient soil is characterized by comprising the following steps:

(1) firstly, soaking seeds in warm water at 40 ℃ for 6-10 hours; after soaking, washing the seeds in a movable water environment, and draining off excessive water;

(2) spraying water to the bottom matrix, and stirring, wherein the soil humidity is controlled to be 30-50%;

(3) spreading the matrix after water spraying and stirring on the bottom of the seedling raising tray, and making a small ditch by using a compactor;

(4) uniformly spreading the seeds after germination acceleration in the sulcus;

(5) spreading the covering matrix on the seeds with a thickness of about 0.5cm, and spraying water to wet;

(6) placing the seedlings into a special seedling raising cabin for raising seedlings, enabling the seedlings to enter a guide cabin for use when the seedlings grow to be 3cm high, and enabling the seedlings not to be reused after seven days; only a proper amount of water needs to be sprayed in the whole period, and no additional fertilizing or soil loosening operation is needed.

Technical Field

The invention belongs to the technical field of biological field guide, and particularly relates to special seedling culture nutrient soil for field guide and a special seedling culture method for field guide by using the special seedling culture nutrient soil.

Background

In the 20 th century, the Russian biologist Gerwitsch (Gurwitsch) found that placing a sprouted onion around unmalted onions could promote the germination of these onions, and further that quartz glass was interposed between the two for this biological effect. The russian scientist ginger kanzang political professor proposed on the basis of the discovery of the gurwich (Gurwitsch): because the complex physiological activities are carried out in the organism every moment and the electronic motion in the organism is very active, all organisms can release electromagnetic energy waves to the outside of the organism, and the biological microwave field guidance theory is provided. The biological field guide technology is simple in that life information energy is transmitted and compensated, and the technology can receive electromagnetic fields which are transmitted by focusing and enhancing life bodies and carry life information, influence or control the activities of other life bodies, and change the physiological characteristics or the genetic characteristics of the other life bodies.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the special seedling raising nutrient soil for field guidance, which is rich in nutrition, is not easy to accumulate water, can form a humid environment, is high in emergence rate within a specified time, high in growth uniformity, strong in seedling, free of seed decay, and can well meet the requirement of field-guided seedling. The invention also aims to provide a method for guiding special seedlings in a field by utilizing the field-guiding special seedling-raising nutrient soil, which has stable quality and is labor-saving and labor-saving.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a seedling culture nutrient soil special for field guidance is disclosed, which comprises a covering substrate and a bottom substrate;

the covering substrate comprises vermiculite with the diameter of 3-5 mm,

the bottom substrate comprises peat, perlite with the diameter of 2-4 mm, vermiculite, a wetting agent and a nutrition promoter.

Furthermore, 50-70 parts of peat, 10-20 parts of perlite and 10-15 parts of vermiculite are adopted to prepare a base material in the bottom substrate in parts by weight, wherein the diameter of the perlite is 2-3 mm, and the diameter of the vermiculite is 1.5-2.5 mm.

Further, the humectant accounts for 0.5% of the total amount of the base material used.

Preferably, the wetting agent is washing powder.

Further, the nutritional starter accounts for 5% of the total amount of the used base materials.

Preferably, the nutrition starting agent is an equal ratio mixture of a nitrogen-phosphorus-potassium compound fertilizer and a compound fertilizer containing trace elements.

Further, the nitrogen-phosphorus-potassium compound fertilizer comprises the following components in proportion: p: k = 15: 8: 15.

further, the proportion of the compound fertilizer containing trace elements is that zinc: magnesium: iron = 1: 0.5: 1.

furthermore, the EC value of the nutrient soil is 0.55, and the pH value of the nutrient soil is 5.5-6.5.

The invention also provides a method for guiding special seedlings by using the field-guiding special seedling-raising nutrient soil, which comprises the following steps:

(1) firstly, soaking seeds in warm water at 40 ℃ for 6-10 hours; after soaking, washing the seeds in a movable water environment, and draining off excessive water;

(2) spraying water to the bottom matrix, and stirring, wherein the soil humidity is controlled to be 30-50%;

(3) spreading the matrix after water spraying and stirring on the bottom of the seedling raising tray, and making a small ditch by using a compactor;

(4) uniformly spreading the seeds after germination acceleration in the sulcus;

(5) spreading the covering matrix on the seeds with a thickness of about 0.5cm, and spraying water to wet;

(6) placing the seedlings into a special seedling raising cabin for raising seedlings, enabling the seedlings to enter a guide cabin for use when the seedlings grow to be 3cm high, and enabling the seedlings not to be reused after seven days; only a proper amount of water needs to be sprayed in the whole period, and extra operations such as fertilization and soil loosening are not needed.

Compared with the prior art, the invention has the beneficial effects that: the formula of the nutrient soil is greatly improved, and the proportion is reasonable, so that the nutrient soil has better water retention and water permeability, organic matter fermentation and organic raw material decomposition are effectively promoted, nutrient permeability is improved, nutrient absorption capacity is strong, growth of harmful bacteria is inhibited, and the incidence rate of plant diseases and insect pests is reduced.

Detailed Description

The invention is illustrated below with reference to specific examples. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention in any way.