Method for planting purple Chinese yams

Abstract

The invention provides a method for planting purple Chinese yams in a twin-row crossed staggering mode. The method includes the following steps that soil preparing and soil fertilizing are carried out, guide grooves are placed, seed selection and treatment are conducted, water retention and sunshade treatment is carried out, field management is performed, diseases and insect pests are prevented and treated, and harvesting is achieved. The method has the advantages that the purple Chinese yams planted through the guide grooves are uniform in body shape and weight and excellent in both appearance and color, and the phenomenon that the appearance of delicious Chinese yams is bad is avoided; Chinese yam seed sections are treated, the seed sections cannot rot after being planted, germination is accelerated, the sprouting ratio is increased, and meanwhile the length of each seed section is decreased, so that the purposes of reducing the using quantity of the Chinese yams in the planting process, guaranteeing the germination rate, increasing the planting quantity per mu, increasing the yield and the like are achieved; due to the fact that the twin-row crossed staggering planting method is adopted, compared with an existing single-row planting method, the planting quantity per mu can be obliviously increased, and the yield per mu is greatly increased.

Description

Technical field

[0001] The invention belongs to the technical field of crop planting, and in particular relates to a planting method of purple jade and yam.

Background technique

[0002] Purple jade yam, also known as purple yam, also known as "purple ginseng", contains a lot of nutrients such as protein, polysaccharides and starch. It has the effects of nourishing the lungs and kidneys, strengthening the spleen and stopping diarrhea, and is delicious. Purple jade yam contains a large amount of purple anthocyanins, 60 times that of white yam, which is beneficial to the treatment of cardiovascular diseases, and has the effect of anti-oxidation and beauty. Regular consumption of purple jade and yam medicine can not only increase the body's resistance, lower blood pressure, blood sugar, anti-aging and prolong life, but also benefit the spleen, lungs, kidneys, etc. King of".

[0003] The existing purple jade yam planting has begun to adopt a large number of directional cul...

Examples

Embodiment 1

[0030] A. Soil preparation and fertile soil: Plow and level the land so that each furrow is 1.4m wide, and the distance between furrows is 0.5m. Add 300 kg / mu of organic fertilizer and 100 kg / mu of compound fertilizer as base fertilizer, and then pour it into the soil;

[0031] B. Place plastic U-shaped troughs: Ziyu Huaishan planting adopts double-row cross-displacement planting. First, place plastic U-shaped troughs in parallel at intervals of 25cm to 30cm on one side of the furrow, and then place them on the other side of the furrow at the same interval. Make the plastic U-shaped grooves on both sides form an "X" shape that is long at the top and short at the bottom, and each is inclined at 10-15° to the ground. Cover the plastic U-shaped grooves with soil and leave a mark on the upper end of the grooves as the target for planting, and then waiting to be planted;

[0032] C. Seed selection and treatment: Propagate with the tubers of Ziyu Huaishan, select the Ziyu Huaishan w...

Embodiment 2

[0045]A. Soil preparation and fertile soil: Plow and level the land so that each furrow is 1.7m wide, and the distance between furrows is 0.6m. Add 300 kg / mu of organic fertilizer and 100 kg / mu of compound fertilizer as base fertilizer, and then pour it into the soil;

[0046] B. Place half-surface PE plastic sleeves: Ziyu Huaishan planting adopts double-row cross-displacement planting. First, place half-surface PE plastic sleeves at intervals of 25cm to 30cm on one side of the furrow, and then cross-displace them on the other side of the furrow at the same interval. Place it so that the half-surface PE plastic casing on both sides forms an "X" shape with a long top and a short bottom, and each is inclined at 10-15° to the ground. Cover the half-surface PE plastic casing with soil and leave a mark on the upper end of the groove for planting. target, and then wait for planting;

[0047] C. Seed selection and treatment: Propagate with the tubers of Ziyu Huaishan, choose Ziyu Hua...

Technical field

[0001] The invention belongs to the technical field of crop planting, and in particular relates to a planting method of purple jade and yam.

Background technique

[0002] Purple jade yam, also known as purple yam, also known as "purple ginseng", contains a lot of nutrients such as protein, polysaccharides and starch. It has the effects of nourishing the lungs and kidneys, strengthening the spleen and stopping diarrhea, and is delicious. Purple jade yam contains a large amount of purple anthocyanins, 60 times that of white yam, which is beneficial to the treatment of cardiovascular diseases, and has the effect of anti-oxidation and beauty. Regular consumption of purple jade and yam medicine can not only increase the body's resistance, lower blood pressure, blood sugar, anti-aging and prolong life, but also benefit the spleen, lungs, kidneys, etc. King of".

[0003] The existing purple jade yam planting has begun to adopt a large number of directional cul...

Examples

Embodiment 1

[0030] A. Soil preparation and fertile soil: Plow and level the land so that each furrow is 1.4m wide, and the distance between furrows is 0.5m. Add 300 kg / mu of organic fertilizer and 100 kg / mu of compound fertilizer as base fertilizer, and then pour it into the soil;

[0031] B. Place plastic U-shaped troughs: Ziyu Huaishan planting adopts double-row cross-displacement planting. First, place plastic U-shaped troughs in parallel at intervals of 25cm to 30cm on one side of the furrow, and then place them on the other side of the furrow at the same interval. Make the plastic U-shaped grooves on both sides form an "X" shape that is long at the top and short at the bottom, and each is inclined at 10-15° to the ground. Cover the plastic U-shaped grooves with soil and leave a mark on the upper end of the grooves as the target for planting, and then waiting to be planted;

[0032] C. Seed selection and treatment: Propagate with the tubers of Ziyu Huaishan, select the Ziyu Huaishan w...

Embodiment 2

[0045]A. Soil preparation and fertile soil: Plow and level the land so that each furrow is 1.7m wide, and the distance between furrows is 0.6m. Add 300 kg / mu of organic fertilizer and 100 kg / mu of compound fertilizer as base fertilizer, and then pour it into the soil;

[0046] B. Place half-surface PE plastic sleeves: Ziyu Huaishan planting adopts double-row cross-displacement planting. First, place half-surface PE plastic sleeves at intervals of 25cm to 30cm on one side of the furrow, and then cross-displace them on the other side of the furrow at the same interval. Place it so that the half-surface PE plastic casing on both sides forms an "X" shape with a long top and a short bottom, and each is inclined at 10-15° to the ground. Cover the half-surface PE plastic casing with soil and leave a mark on the upper end of the groove for planting. target, and then wait for planting;

[0047] C. Seed selection and treatment: Propagate with the tubers of Ziyu Huaishan, choose Ziyu Hua...