CN104429793A - Method for breeding snail and interplanting medicago in kiwi fruit garden - Google Patents

Abstract

The invention discloses a method for cultivating snails and interplanting alfalfa in a kiwifruit garden. Start breeding snails, mix sand, pastoral soil and old lime at a volume ratio of 5:5-10:1, sprinkle them into the alfalfa field, and put feed at dusk, once every two days, and the breeding density of snails is 120-200 bar/m ² , the present invention rationally plants alfalfa and breeds snails in the kiwi fruit orchard. On the one hand, the kiwi fruit pergola provides a cool environment for the snails; on the other hand, the planted alfalfa can also be eaten by the snails, which can reduce The amount of each feeding can reduce the cost of feeding and improve the utilization rate of land.

Description

A method of cultivating snails and interplanting alfalfa in a kiwi garden

technical field

The invention belongs to the technical field of animal and plant comprehensive cultivation, and in particular relates to a method for cultivating snails and interplanting alfalfa in a kiwi fruit garden.

Background technique

Snails are distributed in all provinces and autonomous regions of my country, living in forests, shrubs, orchards, vegetable gardens, farmland, houses, parks, gardens, temples, mountains, flats, hills and other places, and are widely distributed. Snails have high edible and medicinal value, are rich in nutrition and delicious in taste. They are high-grade nutritional tonics with high protein, low fat and low cholesterol, rich in more than 20 kinds of amino acids. Snails, as high-protein, low-fat first-class food and animal protein feed for human beings, are increasingly valued by people.

Snails like to live in dark places, and because they are afraid of light, they have developed the habit of hiding at night and coming out at night. Strong light is extremely unfavorable to the growth and reproduction of snails, so snails always move in the dark, the breeding environment should be selected in the dark and the snails like a humid environment, so a dark and humid environment is a necessary condition for the growth of snails.

Alfalfa is an annual herb that can be used as medicine or pasture. It does not require high growth environment and has tenacious vitality.

The row spacing of kiwifruit planting is generally large, so that there is a problem that the idle land cannot be fully utilized in the planting of kiwifruit orchards. In today's land resources are increasingly scarce, it is of great significance to make full use of the land.

At present, there is no precedent for planting kiwifruit and alfalfa together, and there is no report about cultivating snails and interplanting alfalfa in kiwifruit orchards.

Contents of the invention

On the basis of the prior art, the present invention provides a method for cultivating snails and interplanting alfalfa in a kiwi garden, rationally planting alfalfa and cultivating snails in the kiwi garden, on the one hand, the kiwi trellis provides a cool environment for the snails, On the other hand, the planted alfalfa can also be eaten by snails, which can reduce the feeding amount of snails each time, improve the utilization rate of land, and realize the improvement of economic value.

In order to achieve the above technical effects, the present invention provides the following technical solutions:

A method for cultivating snails and interplanting alfalfa in a kiwi garden, is characterized in that it comprises the steps:

1) Build a kiwi fruit frame: use cement columns for the upright pillars, and erect the beams with 6cm×6cm angle irons. The cross-section of the upright pillars is generally 10-12cm ² ; The beam is 2-2.5m long, and 3-5 lead wires are erected on the beam, and the lead wires are 8-10 galvanized lead wires;

2) Shaping and pruning of kiwifruit: choose "single-stem double-armed tree shape" for shaping;

3) Rhizobia inoculated with alfalfa: first, make the rhizobia agent into an aqueous solution with a concentration of 1-2%, so that it is adsorbed on the seeds. Do not directly dress the seeds with the dry agent, and then dry the seeds soaked in warm water. For inoculation, mix 1 kg of alfalfa seeds with every 300-500 g of rhizobia inoculum;

4) Interplanting alfalfa: interplanting alfalfa in February-March of the second year after the kiwi fruit is planted, in the first 4 years of kiwi fruit growth, sow four rows of alfalfa between every two rows of kiwi fruit, and the seed amount per mu is 0.4-1.2kg; Years later, sow two rows of alfalfa between every two rows of kiwifruit, and the amount per mu is 0.2-0.6kg;

5) Breeding snails: After the alfalfa is planted, spread a layer of 1-2cm mixture of sand, pastoral soil and old lime, and put in feed at dusk, once every two days, and the amount of feeding is 20-30g/m ² once. 120-200 pieces/m ² ;

6) Real-time batch harvesting of alfalfa: harvest when the average plant height of alfalfa is 50 cm, and harvest 4-5 times a year.

In the aforementioned method of cultivating snails and interplanting alfalfa in the kiwifruit orchard, the volume ratio of the sand, garden soil and old lime in step 4) is 5:5-10:1.

In the method for cultivating snails and interplanting alfalfa in the aforementioned kiwi garden, the feed ratio described in step 4) is calculated in parts by weight: 60-70 parts of rice bran, 15-20 parts of soybean cake, 10-15 parts of bone meal, calcium carbonate 0.2 to 0.4 parts and 0.02 to 0.04 parts of multivitamins.

Preferably, in the method for cultivating snails and interplanting alfalfa in the aforementioned kiwifruit orchard, the feed ratio is calculated in parts by weight: 65 parts of rice bran, 18 parts of soybean cake, 12 parts of bone meal, 0.3 part of calcium carbonate and 0.03 part of multivitamin .

Beneficial effects of the present invention:

1. Reasonably plant alfalfa and breed snails in the kiwifruit garden. On the one hand, the kiwifruit pergola provides a shaded environment for the snails. On the other hand, the planted alfalfa can also be eaten by the snails, which can reduce the snails’ feeding amount each time. reduce feeding costs,

2. Make full use of the land, improve the utilization rate of the land, and realize the improvement of economic value.

3. Alfalfa has a high planting density and has a good shading effect, which also has a shading effect on snails. Under the double shade of kiwifruit vines and alfalfa, snails grow more favorably, and soil moisture is more conducive to maintenance, providing a moist environment for snails. environment, grow faster.

4. Alfalfa can harvest 4-5 stubbles a year, effectively increasing its economic value.

5. Alfalfa is planted in the kiwi fruit garden, and then snails are cultivated in it. The three do not affect each other and make full use of the space. It is an effective mode of animal and plant breeding.

Detailed ways

Embodiment of the invention

(1) Planting of kiwi fruit

1) Build a kiwi fruit frame: use cement columns for upright pillars, and erect cross beams with 6cm×6cm angle irons. The cross-section of the upright pillars is generally 10-12cm ² ; The beam is 2-2.5m long, and 3-5 lead wires are erected on the beam, and the lead wires are 8-10 galvanized lead wires;

2) Cultivation of kiwifruit "single-stem double-arm tree"

After the kiwifruit seedlings are planted, cut and leave 2 to 3 full buds, insert bamboo poles next to the plants, choose the most vigorous branch from the new shoots as the main vine, fix it on the bamboo poles with strings, and tie them every 25cm , guide it to grow upright and upward, and be careful not to wrap the bamboo pole. If the growth weakens or becomes entangled after a certain period of time, topping can be carried out to promote secondary branches and continue to cultivate strong trunks. Other new shoots are used as auxiliary branches to keep 2 to 3 leaves for topping, and the sprouts below the grafting interface are removed in time. When pruning in winter, cut the main vine to leave 3 to 4 full buds, and remove all other branches from the base.

In the second year, select a vigorous one from the new shoots sent out in the same year and fix it on the bamboo pole to lead to the frame surface, and remove all the other new shoots as soon as possible (the new shoots are selected to be the main trunk). When the apex of the trunk begins to wrap around other objects, pick the heart, and after the second branch is sent out, choose a strong branch to continue guiding. When the height of the main trunk exceeds the frame surface by 30-40cm, bend to one side along the central lead wire as a main vine; at the same time, choose a strong shoot from the new shoots near the lower part of the bend and guide it to the opposite side and stretch along the central lead wire as a main vine. Another main vine. The secondary branches of the main vine on the frame surface are all kept, and they are respectively guided to the lead wires on both sides to fix them; when pruning in winter, the main vines and other branches extending along the center lead wire on the frame surface are cut to the full buds, and single The tree shape of the main trunk and double main vines is basically determined.

In the third year, choose a strong branch on the two main vines as the extension branch of the main vine and continue to extend forward along the central lead wire; the other branches on the frame surface are scattered and guided to both sides by the center lead wire, and are respectively fixed on the On the lead wire, the extended heads of the main vines can temporarily enter the range of adjacent plants to grow after intersecting each other. When the branches and tendrils are intertwined with each other, they can be topped; Keep a vigorously growing branch every 25-30cm and cut it to the full bud, as the next year's fruiting mother branch, and keep the middle and short branches with moderate growth; slowly wrap the main vine around the center lead wire, about 1m around In this way, the branches and tendrils will not slip off the shelf due to the weight of the fruit and leaves after the plant enters the full fruit stage.

In the fourth year, the strong new shoots from the central main vine take the central lead wire as the center line, and naturally elongate along the sides of the frame, arranged in a feather shape. With the plastic frame, the new shoots have been extended above the frame surface, and where there is space, keep the medium branches and the short branches that grow well. So far, the single-trunk and double-arm tree shape has basically taken shape.

(2) Interplanting alfalfa

(1) Inoculation of rhizobia in alfalfa: first, the rhizobia agent is made into an aqueous solution with a concentration of 1-2%, so that it is adsorbed on the seeds. Do not directly dress the seeds with the dry agent, and dry the seeds soaked in warm water. Then inoculate, mix 1 kg of alfalfa seeds per 500 g of rhizobium bacterial agent;

(2) Interplanting alfalfa: Interplanting alfalfa in February-March of the second year after kiwifruit planting, in the first 4 years of kiwifruit growth, sow four rows of alfalfa between every two rows of kiwifruit, and the seed amount per mu is 0.8kg; in the fourth year Afterwards, sow two rows of alfalfa between every two rows of kiwi fruit, and the amount of seed per mu is 0.4kg;

(3) Real-time batch harvesting of alfalfa: harvest when the average plant height of alfalfa is 50 cm.

(3) Breeding white jade snails

(1) Sand, pastoral soil and old lime are mixed: sand, pastoral soil and old lime are mixed with the volume ratio of 5:5:1;

(2) After the alfalfa is planted, spread a layer of 1-2cm mixture of sand, pastoral soil and old lime, and put in feed at dusk, once every two days, and the amount of feeding is 20g/m ² once. m ² ; the proportion of feed is calculated by weight: 65 parts of rice bran, 18 parts of soybean cake, 12 parts of bone meal, 0.3 part of calcium carbonate and 0.03 part of multivitamin.

(3) Harvesting snails

The white jade snails are harvested when 80% of the individuals reach more than 50 grams.

The embodiment of the present invention 2 a kind of method of cultivating snail and interplanting alfalfa in a kiwi garden, specifically as follows:

(1) Planting of kiwi fruit

With embodiment 1.

(2) Interplanting alfalfa

(1) Inoculation of rhizobia in alfalfa: first, the rhizobia agent is made into an aqueous solution with a concentration of 1-2%, so that it is adsorbed on the seeds. Do not directly dress the seeds with the dry agent, and dry the seeds soaked in warm water. Then inoculate, mix 1 kg of alfalfa seeds per 400 g of rhizobia bacterial agent;

(2) Interplanting alfalfa: Interplant alfalfa in February-March of the second year after the kiwi fruit is planted. In the first 4 years of kiwi fruit growth, four rows of alfalfa are sown between every two rows of kiwi fruit, and the seed amount per mu is 0.4kg; in the fourth year Afterwards, sow two rows of alfalfa between every two rows of kiwifruit, and the amount of seed per mu is 0.2kg;

(3) Real-time batch harvesting of alfalfa: harvest when the average plant height of alfalfa is 50 cm.

(3) Breeding bright snails

(1) Sand, pastoral soil and old lime are mixed: sand, pastoral soil and old lime are mixed with the volume ratio of 5:8:1;

(2) After the alfalfa is planted, spread a layer of 1-2cm mixture of sand, pastoral soil and old lime. Feed is put in at dusk, once every two days, and the amount of feeding is 25g/m ² once. m ² ; the proportion of feed is calculated by weight: 60 parts of rice bran, 15 parts of soybean cake, 10 parts of bone meal, 0.2 part of calcium carbonate and 0.02 part of multivitamin.

(3) Harvest bright snails

Harvest when 80% of the individual snails reach more than 70 grams.

Embodiment 3 of the present invention

(1) Planting of kiwi fruit

With embodiment 1.

(2) Interplanting alfalfa

(1) Inoculation of rhizobia in alfalfa: first, the rhizobia agent is made into an aqueous solution with a concentration of 1-2%, so that it is adsorbed on the seeds. Do not directly dress the seeds with the dry agent, and dry the seeds soaked in warm water. Then inoculate, mix 1 kg of alfalfa seeds per 300 g of rhizobium bacterial agent;

(2) Interplanting alfalfa: interplanting alfalfa in February-March of the second year after kiwifruit planting, in the first 4 years of kiwifruit growth, sow four rows of alfalfa between every two rows of kiwifruit, and the seed amount per mu is 1.2kg; in the fourth year Afterwards, sow two rows of alfalfa between every two rows of kiwi fruit, and the amount of seed per mu is 0.6kg;

(3) Real-time batch harvesting of alfalfa: harvest when the average plant height of alfalfa is 50 cm.

(3) Breeding brown cloud agate snails

(1) Sand, pastoral soil and old lime are mixed: sand, pastoral soil and old lime are mixed with the volume ratio of 5:10:1;

(2) After the alfalfa is planted, spread a layer of 1-2cm mixture of sand, pastoral soil and old lime, and put in feed at dusk, once every two days, and the amount of feeding is 30g/m ² once. m ² ; the proportion of feed is calculated by weight: 70 parts of rice bran, 20 parts of soybean cake, 15 parts of bone meal, 0.4 part of calcium carbonate and 0.04 part of multivitamin.

(3) Harvesting brown cloud agate snails

The brown cloud agate snails are harvested when 80% of the individuals reach more than 100 grams.

Claims (4)

1. cultivate snail in kiwi fruit tree garden and interplant the method for clover, it is characterized in that, comprise the steps:

1) build kiwi fruit frame: vertical struts concrete column, the crossbeam angle bar of 6cm × 6cm sets up, and the cross section of vertical struts leads to for 10-12cm ²; Up-right support is long is 2.1-2.6m, is buried in the earth 60-80cm, the long 2 ~ 2.5m of crossbeam, and crossbeam sets up 3 ~ 5 road galvanized wires, and galvanized wire adopts 8-10 galvanized iron wire;

2) pruning of kiwi fruit: select " going alone both arms tree-like " to carry out shaping;

3) clover Rhizobium Inoculation: be first nitragin is made into the aqueous solution that concentration is 1-2%, it is made to be adsorbed on seed, directly do not dress seed with dry microbial inoculum, again connect bacterium after drying with the seed that warm water is dipped, every 300-500 gram Rhizobium Inoculant mixes alfalfa seed 1 kilogram;

4) clover is interplanted: the Second Year 2-3 month after kiwi fruit is planted interplants clover, and at first 4 years of Kiwi growth, sow four lines clover between every two row kiwi fruits, mu sowing quantity was 0.4-1.2kg; After 4th year, sow two row clovers between every two row kiwi fruits, mu sowing quantity is 0.2-0.6kg;

5) snail is cultivated: clover spreads the sand of one deck 1-2cm, rural area soil and the mixture of slaked lime after planting, throw in feed during dusk, and once, injected volume is a 20-30g/m in input in two days ², the cultivation density of snail is 120-200/m ²;

6) clover is gathered in real time in batches: gather when the average plant height of alfalfa plants is 50cm, within 1 year, gathers 4-5 time.

2. cultivate snail in kiwi fruit tree garden according to claim 1 and interplant the method for clover, it is characterized in that, step 4) described in the volume ratio of sand, rural area soil and slaked lime be 5:5-10:1.

3. cultivate snail in kiwi fruit tree garden according to claim 1 and interplant the method for clover, it is characterized in that, step 4) described in forage compounding count by weight: 60 ~ 70 parts, rice bran, soybean cake 15 ~ 20 parts, bone meal 10 ~ 15 parts, 0.2 ~ 0.4 part, calcium carbonate and B B-complex 0.02 ~ 0.04 part.

4. cultivate snail in kiwi fruit tree garden according to claim 3 and interplant the method for clover, it is characterized in that, described forage compounding is counted by weight: 65 parts, rice bran, soybean cake 18 parts, bone meal 12 parts, 0.3 part, calcium carbonate and B B-complex 0.03 part.