CN104145708A - Peanut cultivation method - Google Patents
Peanut cultivation method Download PDFInfo
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- CN104145708A CN104145708A CN201410452882.5A CN201410452882A CN104145708A CN 104145708 A CN104145708 A CN 104145708A CN 201410452882 A CN201410452882 A CN 201410452882A CN 104145708 A CN104145708 A CN 104145708A
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Abstract
The invention relates to the technical field of agricultural cultivation, in particular to a peanut cultivation method capable of effectively preventing empty shells of peanuts and improving yield of the peanuts. The peanut cultivation method comprises the following steps: sowing seeds, i.e. when the ground temperature of a soil layer is stabilized into 12 DEG C in spring, the seeds can be sown, the neat ground surface, fine and broken soil, a ridging spacing of 50cm, a hill spacing of 13 to 17cm and a ditching depth of about 5cm are required in the sowing process, firstly, seed manure is applied, then two seeds are sown in each hole at an equal interval, and compressing is carried out after earthing is uniformly carried out; spraying an acetochlor herbicide, carrying out cotyledon removing and seedling hardening-off, carrying out cultivating and weeding and additionally fertilizing in the blossom closing period, wherein at the moment, peanut seedling vines do not grow any more and also do not blossom, the moment belongs to the fruit ripening full period and about 35 jin of urea is used per mu of land. Compared with the prior art, the peanut cultivation method provided by the invention can effectively reduce the empty shell rate of the peanuts and improve the yield of the peanuts and has the outstanding advantages of simplicity and convenience in operation, suitability for popularization and the like.
Description
Technical field
The present invention relates to agriculture cultivation technology field, specifically a kind of peanut breeding method that can effectively prevent peanut ghost, improve peanut yield.
Background technology
Peanut is the important economic crops of China, and through studying for many years and exploring, peanut ghost main manifestations is: peanut seedling climing dark, fruit is much, without kernel, serious whole strain is all without benevolence.Cause the reason of this situation appearance mainly: the quality of chemical fertilizer improves in recent years, fertility growth rate is fast, but not lasting, and peanut cultivation person has applied a large amount of chemical fertilizer in order to increase output, early stage, seedling was climing vigorous, and large result, and arrive the peanut maturing stage, due to piece fertilizer loss serious (especially in the time that soil is sand soil) partly, soil fertility declines, cannot supply enough nutrients to crop, thereby make peanut ghost, shell is interior without kernel.
Summary of the invention
The present invention is directed to the shortcoming and defect existing in prior art, proposed a kind of peanut breeding method that can effectively prevent peanut ghost, improve peanut yield.
The present invention can reach by following measures:
One breeding method of cultivating peanut, is characterized in that comprising the following steps:
Step 1: sowing, in the time that spring, soil layer ground temperature was stabilized in more than 12 DEG C, can sow, when sowing, require earth's surface neat, soil is in small, broken bits, row spacing 50-60cm,, apart from 13～17cm, ditch about dark 3-5cm in cave, first execute seed manure, wherein fertilization depth and at least 5cm of peanut kind depth interval, then with equidistant the sowing in two, every cave, evenly after earthing, suppress;
Step 2: after planting spray herbicide, every 667 square metres of consumption 700-800ml, spray water 50～75kg;
Step 3: intertill and clean tillage: carry out intertill and clean tillage 3 times at seedling stage, group's phase, florescence;
Step 4: topdress closing the florescence, the now climing not regrowth of peanut seedling, does not also rebloom, and belongs to the full phase of fruit maturation, every mu of urea 33-39 jin for ground;
Step 5: results.
Described in step 4 of the present invention close the florescence topdress preferably irrigating or rain after implement.
In step 4 of the present invention, in the time that soil belongs to sand soil, can repeatedly apply fertilizer on a small quantity, be specially each every mu and apply urea 8-12 jin, apply 3-4 time continuously.
The present invention compared with prior art, can effectively reduce peanut ghost rate, improves peanut yield, and has easy and simple to handlely, the significant advantage such as is suitable for promoting.
embodiment:
Below in conjunction with embodiment, the present invention is further illustrated.
embodiment 1:
The present invention proposes the breeding method of cultivating peanut, comprise the following steps:
Step 1: sowing, in the time that spring, soil layer ground temperature was stabilized in more than 12 DEG C, can sow, when sowing, require earth's surface neat, soil is in small, broken bits, row spacing 50-60cm,, apart from 13～17cm, ditch about dark 3-5cm in cave, first execute seed manure, wherein fertilization depth and at least 5cm of peanut kind depth interval, then with equidistant the sowing in two, every cave, evenly after earthing, suppress;
Step 2: after planting spray herbicide, every 667 square metres of consumption 700-800ml, spray water 50～75kg, and wherein local surface drying drought, temperature strengthen weed killer herbicide consumption when lower, and temperature is higher, when Surface Humid, can consider and reduce weed killer herbicide consumption;
Step 3: intertill and clean tillage: carry out intertill and clean tillage 3 times at seedling stage, group's phase, florescence;
Step 4: topdress closing the florescence, first irrigate, then every mu of ground is with 35 jin, a traditional unit of weight of left and right of urea;
Step 5: results.
embodiment 2:
The present invention proposes the breeding method of cultivating peanut, comprise the following steps:
Step 1: sowing, in the time that spring, soil layer ground temperature was stabilized in more than 12 DEG C, can sow, when sowing, require earth's surface neat, soil is in small, broken bits, row spacing 50-60cm,, apart from 13～17cm, ditch about dark 3-5cm in cave, first execute seed manure, wherein fertilization depth and at least 5cm of peanut kind depth interval, then with equidistant the sowing in two, every cave, evenly after earthing, suppress;
Step 2: after planting spray herbicide second Bi amine, every 667 square metres of consumption 700-800ml, spray water 50～75kg;
Step 3: intertill and clean tillage: carry out intertill and clean tillage 3 times at seedling stage, group's phase, florescence;
Step 4: topdress closing the florescence, first irrigate, the now climing not regrowth of peanut seedling, does not also rebloom, and belongs to the full phase of fruit maturation, then applies urea 8-12 jin by every mu of ground at every turn, applies 3-4 time continuously, topdresses;
Step 5: results.
The present invention compared with prior art, can effectively reduce peanut ghost rate, improves peanut yield, and has easy and simple to handlely, the significant advantage such as is suitable for promoting.
Claims (3)
1. the breeding method of cultivating peanut, is characterized in that comprising the following steps:
Step 1: sowing, in the time that spring, soil layer ground temperature was stabilized in more than 12 DEG C, can sow, when sowing, require earth's surface neat, soil is in small, broken bits, row spacing 50-60cm,, apart from 13～17cm, ditch about dark 3-5cm in cave, first execute seed manure, wherein fertilization depth and at least 5cm of peanut kind depth interval, then with equidistant the sowing in two, every cave, evenly after earthing, suppress;
Step 2: after planting spray herbicide, every 667 square metres of consumption 40～60ml, spray water 50～75kg;
Step 3: intertill and clean tillage: carry out intertill and clean tillage 3 times at seedling stage, group's phase, florescence;
Step 4: topdress closing the florescence, the now climing not regrowth of peanut seedling, does not also rebloom, and belongs to the full phase of fruit maturation, every mu of urea 33-39 jin for ground;
Step 5: results.
2. according to claim 1 one breeding method of cultivating peanut, it is characterized in that described in step 4 close the florescence topdress irrigating or rain after implement.
3. according to claim 1 one breeding method of cultivating peanut, is characterized in that in step 4 that, in the time that soil belongs to sand soil, repeatedly fertilising, is specially and applies urea 8-12 jin at every turn on a small quantity, applies 3-4 time continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410452882.5A CN104145708A (en) | 2014-09-09 | 2014-09-09 | Peanut cultivation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410452882.5A CN104145708A (en) | 2014-09-09 | 2014-09-09 | Peanut cultivation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104145708A true CN104145708A (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410452882.5A Pending CN104145708A (en) | 2014-09-09 | 2014-09-09 | Peanut cultivation method |
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| CN (1) | CN104145708A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101361440A (en) * | 2008-08-27 | 2009-02-11 | 山东省花生研究所 | Peanut high-oil cultivation method |
| CN102428805A (en) * | 2011-01-25 | 2012-05-02 | 王长林 | High-yield cultivation method of peanut |
| CN102870580A (en) * | 2012-10-23 | 2013-01-16 | 镇江市丹徒区绿业生态农业有限公司 | High-yield cultivation method for peanuts |
| CN103477830A (en) * | 2013-09-10 | 2014-01-01 | 天津坂结土壤肥料技术开发有限公司 | Planting method for increasing peanut yield |
-
2014
- 2014-09-09 CN CN201410452882.5A patent/CN104145708A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101361440A (en) * | 2008-08-27 | 2009-02-11 | 山东省花生研究所 | Peanut high-oil cultivation method |
| CN102428805A (en) * | 2011-01-25 | 2012-05-02 | 王长林 | High-yield cultivation method of peanut |
| CN102870580A (en) * | 2012-10-23 | 2013-01-16 | 镇江市丹徒区绿业生态农业有限公司 | High-yield cultivation method for peanuts |
| CN103477830A (en) * | 2013-09-10 | 2014-01-01 | 天津坂结土壤肥料技术开发有限公司 | Planting method for increasing peanut yield |
Non-Patent Citations (3)
| Title |
|---|
| 姚艳艳: "夏花生田间管理措施", 《现代农业科技》 * |
| 朱玉新: "无公害花生栽培技术", 《农家参谋》 * |
| 王迪轩: "《花生优质高产问答》", 31 March 2013, 化学工业出版社 * |
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Application publication date: 20141119 |