CN111480538A - Method for planting Chinese little greens by changing soil conditions with ants - Google Patents
Method for planting Chinese little greens by changing soil conditions with ants Download PDFInfo
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- CN111480538A CN111480538A CN202010360204.1A CN202010360204A CN111480538A CN 111480538 A CN111480538 A CN 111480538A CN 202010360204 A CN202010360204 A CN 202010360204A CN 111480538 A CN111480538 A CN 111480538A
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- soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/15—Leaf crops, e.g. lettuce or spinach
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
Abstract
The invention belongs to the technical field of agricultural planting, and particularly relates to a method for planting Chinese little greens by changing soil conditions by ants, which comprises the following steps: breeding ants in the breeding pit, and separating the ants from the ant nest soil; and uniformly stirring the ant nest soil and the organic base fertilizer, putting the mixture into a planting tray, sowing the Chinese little greens seeds into the planting tray, performing water management and temperature management during the growth period of the Chinese little greens, and harvesting when 3-4 leaves grow out of the Chinese little greens. According to the invention, ant nest soil is obtained as planting soil of the Chinese little greens by raising ants in the earlier stage. But the wastes of ants in the soil change the microbial biomass and the nutrient element content in the soil, thereby being beneficial to the germination and growth of the Chinese little greens and further improving the yield of the Chinese little greens. In addition, the raised ants have high protein content and other multiple purposes, and can be used as livestock and poultry feed or for preparing organic fertilizer, thereby improving the utilization rate of ecological organic matters and being beneficial to ecological cycle.
Description
Technical Field
The invention belongs to the technical field of agricultural planting, and particularly relates to a method for planting Chinese little greens by changing soil conditions by ants.
Background
The herba Solani Lyrati is also called green vegetable, caulis et folium Brassicae Capitatae, and Shanghai green, and is a variety of Brassicaceae vegetable caulis et folium Brassicae Capitatae. The Chinese cabbage is one of the vegetables which contain the most abundant vitamins and mineral substances, and the Chinese cabbage is a tender seedling of the Chinese cabbage, has tender mouthfeel and texture and fragrant taste, and is a vegetable which is particularly popular with the public. In order to improve the yield and the growth speed of the Chinese little greens, the fertilizer is required to be applied to the planting soil, the fertilizer is excessively applied, the problem of fertilizer waste is caused, and meanwhile, the problems that the sustainable production capacity of the facility vegetable field soil is continuously reduced, the nitrogen and phosphorus nutrients of the soil are excessively accumulated, the soil is secondarily salinized, the soil is acidified, and the nitrogen and phosphorus pollution of the water environment and the safety of agricultural products and the like caused by the soil are caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a method for planting Chinese little greens by changing soil conditions by using ants, and aims to solve the technical problems of continuous reduction of the sustainable production capacity of soil in a vegetable application field, excessive accumulation of nitrogen and phosphorus nutrients in the soil, secondary salinization of the soil, soil acidification and other ecological environment pollution and safety of agricultural products caused by excessive application of fertilizers in the planting process of the Chinese little greens by using the relationship between the ants and the soil.
The invention provides a method for planting Chinese little greens by changing soil conditions by ants, which has the following specific technical scheme:
the method for planting the Chinese little greens by changing soil conditions by using ants comprises the following steps:
s1, arranging a breeding pit to breed ants, and separating the ants from the ant nest soil;
s2, uniformly mixing the ant nest soil and the organic base fertilizer in the step S1 to obtain planting soil;
s3, loading the planting soil in the step S2 into a planting disc, sowing the Chinese little greens seeds into the planting disc, and covering the seeds with the planting soil after sowing;
s4, performing water management and temperature management during the growth period of the Chinese little greens;
and S5, harvesting when the chicken feather vegetable seedlings grow 3-4 leaves.
In some embodiments, in step S1, the breeding pit is 1-3 m long, 1-3 m wide and 10-20cm deep, branches and leaves are placed in the breeding pit, 200-500g of white sugar is sprinkled on the branches and leaves, and ants are placed on the branches and leaves for propagation.
In some embodiments, soil within a depth of 10cm is dug out of the feeding pit, and the soil is sieved to remove debris and ants with a mesh of 4-8mm to obtain ant nest soil in step S1.
In some embodiments, in step S2, the amount of the organic base fertilizer used is 300-2And (5) planting area.
In certain embodiments, in step S3, the planting soil is 3-6mm lower than the plate of the planting plate and the planting density is 1.5-2.5cm per plate21 seed was sown.
In certain embodiments, in step S4, the moisture management is as follows: the humidity of the planting soil is 65% -75%, and the temperature management is as follows: the growth temperature is 18-25 ℃.
The invention has the following beneficial effects: according to the invention, ant nest soil is obtained as planting soil of the Chinese little greens by raising ants in the earlier stage. Compared with the soil in which ants are not nested, the soil in the ant nest has lower humidity and lower pH, but the excrements of the ants are in the soil, so that the nutrients and the microorganism enrichment in the soil are guided, the microorganism amount and the nutrient element content in the soil are changed, and the mineralization of organic matters in the soil is improved, thereby being beneficial to the germination and the growth of the Chinese little greens and further improving the yield of the Chinese little greens. In addition, the raised ants have high protein content and other multiple purposes, and can be used as livestock and poultry feed or for preparing organic fertilizer, thereby improving the utilization rate of ecological organic matters and being beneficial to ecological cycle.
Drawings
FIG. 1 is a schematic flow chart of the method for planting Chinese little greens by changing soil conditions with ants according to the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings 1 in conjunction with specific embodiments.
Example 1
The method for planting the Chinese little greens by changing soil conditions by using ants provided by the embodiment has the following specific technical scheme:
the method for planting the Chinese little greens by changing soil conditions by using ants comprises the following steps:
the method comprises the steps of arranging a feeding pit for breeding ants, wherein the length of the feeding pit is 1 meter, the width of the feeding pit is 1 meter, the depth of the feeding pit is 10cm, placing branches and leaves into the feeding pit, spreading 200g of white sugar on the branches and the leaves, and placing ants on the branches and the leaves for breeding. Digging soil within 10cm in depth in the feeding pit, and sieving the soil to remove detritus and ants with a sieve mesh of 6mm to obtain ant nest soil. Ants can be ground into powder and added into crucian feed to feed crucian.
Uniformly mixing the ant nest soil and an organic base fertilizer, wherein the using amount of the organic base fertilizer is 300g/m2And (5) planting area to obtain planting soil.
Placing planting soil into the planting tray, wherein the planting soil is 3mm lower than the tray of the planting tray, and sowing the Chinese little greens seeds into the planting tray with a sowing density of 1.5cm per seed21 seed is sowed, and the seeds are covered with the planting soil after sowing.
During the growth period of the Chinese little greens, the humidity of planting soil is 65 percent, and the growth temperature is 18 ℃.
When the chicken feather vegetable seedlings grow 3-4 leaves, the chicken feather vegetable seedlings can be harvested.
Example 2
The method for planting the Chinese little greens by changing soil conditions by using ants provided by the embodiment has the following specific technical scheme:
the method for planting the Chinese little greens by changing soil conditions by using ants comprises the following steps:
the method comprises the steps of arranging a feeding pit for breeding ants, wherein the feeding pit is 3 meters long and 3 meters wide and 20cm deep, putting branches and leaves into the feeding pit, spreading 500g of white sugar on the branches and leaves, and putting ants on the branches and leaves for breeding. After 20 days of reproduction, the chickens can be put into the breeding pits and eaten with ants. And digging soil within 10cm in the feeding pit, and sieving the soil to remove scraps and ants, wherein the sieve mesh is 8mm to obtain the ant nest soil.
Uniformly mixing the ant nest soil and an organic base fertilizer, wherein the use amount of the organic base fertilizer is 500g/m2And (5) planting area to obtain planting soil.
Placing planting soil into the planting tray, wherein the planting soil is 3-6mm lower than the tray of the planting tray, and sowing the Chinese little greens seeds into the planting tray with a sowing density of 2.5cm per each21 seed is sowed, and the seeds are covered with the planting soil after sowing.
During the growth period of the Chinese little greens, the humidity of the planting soil is 75%, and the growth temperature is 25 ℃.
When 4 leaves grow out, the chicken feather vegetable seedlings can be harvested.
Example 3
The method for planting the Chinese little greens by changing soil conditions by using ants provided by the embodiment has the following specific technical scheme:
the method for planting the Chinese little greens by changing soil conditions by using ants comprises the following steps:
the method comprises the steps of arranging a feeding pit for breeding ants, wherein the length of the feeding pit is 2 meters, the width of the feeding pit is 2 meters, the depth of the feeding pit is 15cm, placing branches and leaves into the feeding pit, spreading 300g of white sugar on the branches and the leaves, and placing ants on the branches and the leaves for breeding. Digging soil within 10cm in depth in the feeding pit, and sieving the soil to remove detritus and ants, wherein the mesh is 4mm to obtain ant nest soil. Ants can be ground into powder and added into the organic base fertilizer, which is beneficial to the growth of crops.
Uniformly mixing the ant nest soil and an organic base fertilizer, wherein the usage amount of the organic base fertilizer is 400g/m2And (5) planting area to obtain planting soil.
Placing planting soil into the planting tray, wherein the planting soil is 5mm lower than the tray of the planting tray, and sowing the Chinese little greens seeds into the planting tray with a sowing density of 2cm per unit21 seed is sowed, and the seeds are covered with the planting soil after sowing.
During the growth period of the Chinese little greens, the humidity of the planting soil is 70%, and the growth temperature is 20 ℃.
When the chicken feather vegetable seedlings grow 3 leaves, the chicken feather vegetable seedlings can be harvested.
Comparative example
The method for planting the Chinese little greens by changing soil conditions by using ants provided by the embodiment has the following specific technical scheme:
the method for planting the Chinese little greens by changing soil conditions by using ants comprises the following steps:
and selecting an area without ant nests on the same land of the breeding pit, digging out soil within 10cm of depth, and sieving the soil to remove fragments with a sieve mesh of 4mm to obtain contrast soil.
Uniformly mixing the contrast soil and the organic base fertilizer, wherein the using amount of the organic base fertilizer is 400g/m2And (5) planting area to obtain planting soil.
Placing planting soil into the planting tray, wherein the planting soil is 5mm lower than the tray of the planting tray, and sowing the Chinese little greens seeds into the planting tray with a sowing density of 2cm per unit21 seed is sowed, and the seeds are covered with the planting soil after sowing.
During the growth period of the Chinese little greens, the humidity of the planting soil is 70%, and the growth temperature is 20 ℃.
When the chicken feather vegetable seedlings grow 3 leaves, the chicken feather vegetable seedlings can be harvested.
The growth of the swamp cabbage in example 3 and the growth of the swamp cabbage in the comparative example were compared as shown in table 1.
TABLE 1 Germination Rate and growth Condition of Chinese little greens
Example 3 | Comparative example | |
Germination rate of seeds in the same period | 91% | 73% |
Plant height of 18 days | 7.2cm | 2.2cm |
Therefore, the growth of the swamp cabbage in example 3 is significantly better than that in the comparative example. The difference of germination rate and growth height can be used to obtain that the soil improved by ants is more beneficial to the growth of the Chinese little greens.
The above description is only for the purpose of illustrating preferred embodiments of the present invention and is not to be construed as limiting the invention, and the present invention is not limited to the above examples, and those skilled in the art should also be able to make various changes, modifications, additions or substitutions within the spirit and scope of the present invention.
Claims (6)
1. The method for planting the Chinese little greens by changing soil conditions by using ants is characterized by comprising the following steps of:
s1, arranging a breeding pit to breed ants, and separating the ants from the ant nest soil;
s2, uniformly mixing the ant nest soil and the organic base fertilizer in the step S1 to obtain planting soil;
s3, loading the planting soil in the step S2 into a planting disc, sowing the Chinese little greens seeds into the planting disc, and covering the seeds with the planting soil after sowing;
s4, performing water management and temperature management during the growth period of the Chinese little greens;
and S5, harvesting when the chicken feather vegetable seedlings grow 3-4 leaves.
2. The method as claimed in claim 1, wherein the rearing pit has a length of 1-3 m, a width of 1-3 m and a depth of 10-20cm, the branches and leaves are placed in the rearing pit, 200-500g of white sugar is scattered on the branches and leaves, and ants are placed on the branches and leaves for reproduction in step S1.
3. The method for planting chinese gallica with ants under varied soil conditions as claimed in claim 1, wherein, in step S1, soil within 10cm in depth is dug out from the feeding hole, the soil is sieved to remove debris and ants, and the mesh is 4-8mm, so that the ant nest soil is obtained.
4. The method as claimed in claim 1, wherein the organic base fertilizer is used in an amount of 300-500g/m in step S22And (5) planting area.
5. The method for planting chinese little greens using ants to change soil conditions as claimed in claim 1, wherein the planting soil is lower than the plates of the planting plate by 3-6mm and the seeding density is 1.5-2.5cm per plate in step S321 seed was sown.
6. The method for planting chinese little greens using ants to change soil conditions as claimed in claim 1, wherein in the step S4, the water content is managed as follows: the humidity of the planting soil is 65% -75%, and the temperature management is as follows: the growth temperature is 18-25 ℃.
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102599007A (en) * | 2012-04-16 | 2012-07-25 | 槐苡荃 | Artificial domestication and growing method for Termitomyces albuminosus |
CN109479830A (en) * | 2018-11-01 | 2019-03-19 | 中国热带农业科学院广州实验站 | A kind of earthworm culture method with vegetables symbiosis |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102599007A (en) * | 2012-04-16 | 2012-07-25 | 槐苡荃 | Artificial domestication and growing method for Termitomyces albuminosus |
CN109479830A (en) * | 2018-11-01 | 2019-03-19 | 中国热带农业科学院广州实验站 | A kind of earthworm culture method with vegetables symbiosis |
Non-Patent Citations (1)
Title |
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邓金霞等: "利用蚁巢土进行的生态学探究实验", 《生物学通报》 * |
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