CN103814724A - Summer-seeded peanut cultivating method - Google Patents

Abstract

The invention relates to a summer-seeded peanut cultivating method and relates to the technical field of crop planting. The summer-seeded peanut cultivating method is characterized by including selecting of good strains of seeds, crop rotating, increasing of plant holes but reducing of seeds, rational close planting, field management and timely harvesting. The summer-seeded peanut cultivating method is simple in step, popular and easy to master, quite clear and applicable to reference and use of specialized planters or command working staff. Besides, the summer-seeded peanut cultivating method is reasonable in method, simple to implement and convenient to cultivate.

Description

A kind of cultivation method of Peanut

Technical field:

The present invention relates to proportion of crop planting technical field, be specifically related to a kind of cultivation method of Peanut.

Background technology:

Peanut has another name called peanut, belongs to Papilionaceae Arachis annual herb plant.Originate in South America one band.The country of cultivating in the world peanut has more than 100, and Asia is the most general, and inferior is Africa.Record and cultivate history approximately early than European more than 100 year about the document of peanut according to China.Peanut is described as " Vegetable meat " by people, oil content is up to 50%, best in quality, smell delicate fragrance.Except edible, also for printing and dyeing, paper industry.Peanut is also a herb, is suitable for the symptoms such as malnutritive, taste imbalance, cough asthma due to excessive phlegm, milk lack.The cultivation management technology of peanut is also relatively strong.

And be commonly referred to as Peanut at the peanut of plantation in summer.

Peanut is one of approach of increasing peasant income, but often in the process of plantation, there will be big and small plantation problem, may cause a series of problems such as the underproduction, damage by disease and insect increase, welding, and that will bring many unnecessary troubles this auntie.

Summary of the invention:

Technical problem to be solved by this invention be to overcome existing technological deficiency provide a kind of method rationally, implement simple, cultivation a kind of cultivation method of Peanut easily.

Technical problem to be solved by this invention adopts following technical scheme to realize:

A cultivation method for Peanut, is characterized in that: comprises the following steps,

Step 1, select improved seeds: select Ji to spend No. 2, Shandong to spend the improved seeds such as No. 4, No. 10, Ji oil.Select grain large full as seed, the seed of choosing can be dressed seed with seed dressing, and sowing quantity is 0.3%-0.5%;

Step 2, carry out crop rotation: peanut can not continuous cropping, and continuous cropping continuous cropping is the main cause that causes the peanut underproduction.Need to carry out crop rotation;

Step 3, increase cave and subtract grain and rational close planting: every mu of Suitable Density of Peanut is 8000-12000 cave, 2, every cave, cave is apart from 13-17cm, line-spacing 40cm.Seeding method adopts the seeding method that expands line-spacing, contracting spacing in the rows;

Step 4, emphasis field management:

4.1, clear restraining the growth of seedlings: carry out when seedling all sprouts substantially, first pull out seedling Weeds Around, then soil is pushed aside, leaf is basseted.After clear, banket again and bury nest through two weeks;

4.2, intertill and clean tillage: carry out intertill and clean tillage 3 times at seedling stage, group's phase, florescence.Grasp the principle of " shallow, dark, shallow ";

4.3, ridging: after blooming, two weeks is earthed up, and is advisable with 3cm.Peanut waters and notes cover-head water, just colored water and full fruit water;

Step 5, results in good time: when the pod shell sclerosis of 70% left and right, seed grain is full, smooth, while presenting the distinctive color and luster of kind, gathers in the crops, and must guard against and rushs a harvest of ripening crops.

Beneficial effect of the present invention is: very simple, easy-to-understand of above-mentioned step, and very clear, be applicable to professional plant personnel or common staff's reference and use.And above-mentioned steps common, the conventional fertilizer of employing mostly, cost compare is cheap.The inventive method is reasonable, enforcement is simple, it is convenient to cultivate.

Embodiment:

For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below further set forth the present invention.

A cultivation method for Peanut, is characterized in that: comprises the following steps,

Step 1, select improved seeds: select Ji to spend No. 2, Shandong to spend the improved seeds such as No. 4, No. 10, Ji oil.Select grain large full as seed, the seed of choosing can be dressed seed with seed dressing, and sowing quantity is 0.3%-0.5%;

Step 2, carry out crop rotation: peanut can not continuous cropping, and continuous cropping continuous cropping is the main cause that causes the peanut underproduction.Need to carry out crop rotation;

Step 3, increase cave and subtract grain and rational close planting: every mu of Suitable Density of Peanut is 8000-12000 cave, 2, every cave, cave is apart from 13-17cm, line-spacing 40cm.Seeding method adopts the seeding method that expands line-spacing, contracting spacing in the rows;

Step 4, emphasis field management:

4.1, clear restraining the growth of seedlings: carry out when seedling all sprouts substantially, first pull out seedling Weeds Around, then soil is pushed aside, leaf is basseted.After clear, banket again and bury nest through two weeks;

4.2, intertill and clean tillage: carry out intertill and clean tillage 3 times at seedling stage, group's phase, florescence.Grasp the principle of " shallow, dark, shallow ";

4.3, ridging: after blooming, two weeks is earthed up, and is advisable with 3cm.Peanut waters and notes cover-head water, just colored water and full fruit water;

Step 5, results in good time: when the pod shell sclerosis of 70% left and right, seed grain is full, smooth, while presenting the distinctive color and luster of kind, gathers in the crops, and must guard against and rushs a harvest of ripening crops.

More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (1)

1. a cultivation method for Peanut, is characterized in that: comprises the following steps,

Step 1, select improved seeds: select Ji to spend No. 2, Shandong to spend the improved seeds such as No. 4, No. 10, Ji oil.Select grain large full as seed, the seed of choosing can be dressed seed with seed dressing, and sowing quantity is 0.3%-0.5%;

Step 2, carry out crop rotation: peanut can not continuous cropping, and continuous cropping continuous cropping is the main cause that causes the peanut underproduction.Need to carry out crop rotation;

Step 3, increase cave and subtract grain and rational close planting: every mu of Suitable Density of Peanut is 8000-12000 cave, 2, every cave, cave is apart from 13-17cm, line-spacing 40cm.Seeding method adopts the seeding method that expands line-spacing, contracting spacing in the rows;

Step 4, emphasis field management:

4.1, clear restraining the growth of seedlings: carry out when seedling all sprouts substantially, first pull out seedling Weeds Around, then soil is pushed aside, leaf is basseted.After clear, banket again and bury nest through two weeks;

4.2, intertill and clean tillage: carry out intertill and clean tillage 3 times at seedling stage, group's phase, florescence.Grasp the principle of " shallow, dark, shallow ";

4.3, ridging: after blooming, two weeks is earthed up, and is advisable with 3cm.Peanut waters and notes cover-head water, just colored water and full fruit water;

Step 5, results in good time: when the pod shell sclerosis of 70% left and right, seed grain is full, smooth, while presenting the distinctive color and luster of kind, gathers in the crops, and must guard against and rushs a harvest of ripening crops.