CN103931395A - Cultivation method for increasing full-fruit rate of peanuts - Google Patents
Cultivation method for increasing full-fruit rate of peanuts Download PDFInfo
- Publication number
- CN103931395A CN103931395A CN201410146091.XA CN201410146091A CN103931395A CN 103931395 A CN103931395 A CN 103931395A CN 201410146091 A CN201410146091 A CN 201410146091A CN 103931395 A CN103931395 A CN 103931395A
- Authority
- CN
- China
- Prior art keywords
- peanut
- cultivation method
- sprays
- days
- side shoot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a cultivation method for increasing the full-fruit rate of peanuts. The cultivation method comprises the following steps that firstly, main stem growth points are removed; secondly, lateral branches are trimmed; thirdly, leaf fertilizer is supplemented in a centralized mode to increase the gynophore formation rate; fourthly, a chemical regulation agent is sprayed. The cultivation method has the advantages that in the first step, the main stem growth points of peanut seedlings are removed, as a result, the apical dominance can be restrained, and growth of a pair of side branches is promoted; in the second step, main stem growth points of the side branches of the peanut seedlings are removed, triiodobenzoic acid is sprayed, and flower formation and gynophore formation are effectively facilitated; in the third step, monopotassium phosphate is sprayed, as a result, the requirement for phosphorus and potassium during florescence can be met, and flower formation and gynophore formation are effectively promoted; in the fourth step, the chemical regulation agent is sprayed, so that sufficient nutrients for promoting development of legumes are guaranteed; through the combined action of the steps, the full-fruit rate of the peanuts can be increased greatly, three tests prove that the full-fruit rate can be averagely increased by 21.15 percent, and the yield can be averagely increased by 23.08 percent.
Description
Technical field
The present invention relates to a kind of peanut cultivation method, particularly a kind of cultivation method that improves peanut plumpness.
Background technology
Peanut is continuously unlimited flowering plant, and the florescence is long, invalidly spends manyly, thereby easily causes pod growth unbalanced, plays the pod of pin easily to germinate in early days, decayed fruit; Under later stage, the pod of pin easily forms not plump fruit.Both caused a large amount of expendables and invalid growth, easily left residue, increased the weight of field damage by disease and insect simultaneously.In current peanut cultivation technology, lack the special culture technique that can effectively reduce invalid flower, improve effective flower and plumpness, affected the development of mechanical peanutization results, reduced high-quality peanut ratio.
Summary of the invention
The problem to be solved in the present invention is: provide a kind of easy to implement and effect to improve significantly the cultivation method of peanut plumpness.
In order to solve the problems of the technologies described above, the cultivation method of raising peanut plumpness of the present invention, comprises the steps:
The first step, extracts trunk diameter growth and selects: peanut is emerged latter 20 days, extracts the trunk diameter growth point of peanut seedling, and first pair of side shoot of peanut seedling arrange out mulch film, then the blade of peanut seedling is unfolded, and is beneficial to its growth;
Second step, arranges side shoot: in the time that first pair of side shoot of peanut seedling grows to 4-5 joint, extracts the trunk diameter growth point of side shoot, after 3 days, sprays Triiodobenzoic acid, and working concentration 100-200ppm, the consumption rising by every mu of 50-100 sprays;
The 3rd step, concentrates and supplements foliage fertilizer and improve into pin rate: come into bloom lower pin phase of blooming of peanut sprays potassium dihydrogen phosphate, and working concentration is 0.1-0.2%, and every mu of consumption 50-100 liter, sprays once for 7-10 days, sprays altogether 2 times;
The 4th step, spray chemical regulator: bloom and within latter 15 days, spray chemical regulator, ratio according to 1:500 is watered, the consumption that chemical regulation agent solution after being watered rises by every mu of 80-150 sprays, and the component of described chemical regulator and the weight rate of component are 50% to help strong element, 40% ammonium molybdate, 10% cyclodextrin.
The beneficial effect that the present invention obtains is: in step 1, the trunk diameter growth point of peanut seedling is extractd, can be suppressed apical dominance, promote first pair of collateral generation; In step 2, the trunk diameter growth point of peanut seedling side shoot is extractd, and sprayed Triiodobenzoic acid, can promote floricome to grow desired nutritional, promote the growth near basal part of stem side shoot simultaneously, be beneficial to formation and the better lower pin of effective flower; In step 3, spray potassium dihydrogen phosphate, can supplement the demand of flowering stage to phosphorus element and potassium element, promote the formation of effective flower and fruit pin; In step 4, spray chemical shim, regulate the growth of plant, both suppressed the expendable growth of plant, can ensure again the nutrition that sufficient promotion pod is grown; By the acting in conjunction of above-mentioned steps, can greatly improve the plumpness of peanut, confirm on average to improve plumpness 21.15% through three tests, can on average increase output 23.08% simultaneously.
Embodiment
Embodiment 1
2012, choose 4 mu of peanut experimental field, and these 4 mu of experimental field are divided into 4 parts, 1 mu every part, every two parts one group, two groups of experimental field are labeled as respectively processing 1 and process 2, wherein, process 1 and manage according to peanut cultivation method, process 2 and adopt this cultivation method to manage, that is:
1) peanut is emerged latter 20 days, extracts the trunk diameter growth point of peanut seedling, and first pair of side shoot of peanut seedling arrange out mulch film, then the blade of peanut seedling is unfolded, and is beneficial to its growth.
2) arrange side shoot: in the time that first pair of side shoot of peanut seedling grows to 4-5 joint, extract the trunk diameter growth point of side shoot, after 3 days, spray Triiodobenzoic acid, working concentration 200ppm, sprays by the consumption of 50 liters every mu.
3) concentrate and supplement foliage fertilizer and improve into pin rate: come into bloom lower pin phase of blooming of peanut sprays potassium dihydrogen phosphate, and working concentration is 0.2%, 50 liters of every mu of consumptions, spray once for 7 days, spray altogether 2 times.
4) spray chemical regulator: bloom and within latter 15 days, spray chemical regulator, ratio according to 1:500 is watered, chemical regulation agent solution after being watered sprays by the consumption of 80 liters every mu, and the component of described chemical regulator and the weight rate of component are 50% to help strong element, 40% ammonium molybdate, 10% cyclodextrin.
Other cultivation method except the cultivation step of above-mentioned 4 steps is identical with conventional cultivation method.
After above-mentioned cultivation method is processed, the index that its per mu yield, plumpness, per plant number and all kinds of fruits are heavy, specifically in table 1.
Table 1
| Project | Per mu yield (kg) | Plumpness (%) | Per plant number (individual) | All kinds of fruits heavy (g) |
| Process 1(CK) | 347.4 | 73.9 | 14.0 | 98.6 |
| Process 2 | 419.6 | 89.3 | 16.1 | 108.3 |
| Than CK increase and decrease (%) | 20.78 | 20.84 | 15.00 | 9.84 |
As known from Table 1, through the peanut of cultivation method cultivation of the present invention, its per mu yield, plumpness, per plant number and all kinds of fruits weight all improve a lot compared with conventional cultivation method, and plumpness increases by 20.84%.
Embodiment 2
2013, choose 8 mu of peanut experimental field, and these 8 mu of experimental field are divided into 4 parts, 2 mu every part, every two parts one group, two groups of experimental field are labeled as respectively processing 1 and process 2, wherein, process 1 and manage according to peanut cultivation method, process 2 and adopt this cultivation method to manage, that is:
1) peanut is emerged latter 20 days, extracts the trunk diameter growth point of peanut seedling, and first pair of side shoot of peanut seedling arrange out mulch film, then the blade of peanut seedling is unfolded, and is beneficial to its growth.
2) arrange side shoot: in the time that first pair of side shoot of peanut seedling grows to 4-5 joint, extract the trunk diameter growth point of side shoot, after 3 days, spray Triiodobenzoic acid, working concentration 150ppm, sprays by the consumption of 80 liters every mu.
3) concentrate and supplement foliage fertilizer and improve into pin rate: come into bloom lower pin phase of blooming of peanut sprays potassium dihydrogen phosphate, and working concentration is 0.1%, 100 liters of every mu of consumptions, spray once for 10 days, spray altogether 2 times.
4) spray chemical regulator: bloom and within latter 15 days, spray chemical regulator, ratio according to 1:500 is watered, chemical regulation agent solution after being watered sprays by the consumption of 150 liters every mu, and the component of described chemical regulator and the weight rate of component are 50% to help strong element, 40% ammonium molybdate, 10% cyclodextrin.
Other cultivation method except the cultivation step of above-mentioned 4 steps is identical with conventional cultivation method.
After above-mentioned cultivation method is processed, the index that its per mu yield, plumpness, per plant number and all kinds of fruits are heavy, specifically in table 2.
Table 2
| Project | Per mu yield (kg) | Plumpness (%) | Per plant number (individual) | All kinds of fruits heavy (g) |
| Process 1(CK) | 350.6 | 75.3 | 15.3 | 102.7 |
| Process 2 | 437.8 | 90.6 | 17.5 | 110.5 |
| Than CK increase and decrease (%) | 24.87 | 20.32 | 14.38 | 7.59 |
From table 2 also, through the peanut of cultivation method cultivation of the present invention, its per mu yield, plumpness, per plant number and all kinds of fruits weight all improve a lot compared with conventional cultivation method, and plumpness increases by 20.32%.
Embodiment 3
2013, choose 2 mu of peanut experimental field, and these 2 mu of experimental field are divided into 4 parts, 0.5 mu every part, every two parts one group, two groups of experimental field are labeled as respectively processing 1 and process 2, wherein, process 1 and manage according to peanut cultivation method, process 2 and adopt this cultivation method to manage, that is:
1) peanut is emerged latter 20 days, extracts the trunk diameter growth point of peanut seedling, and first pair of side shoot of peanut seedling arrange out mulch film, then the blade of peanut seedling is unfolded, and is beneficial to its growth.
2) arrange side shoot: in the time that first pair of side shoot of peanut seedling grows to 4-5 joint, extract the trunk diameter growth point of side shoot, after 3 days, spray Triiodobenzoic acid, working concentration 100ppm, sprays by the consumption of 100 liters every mu.
3) concentrate and supplement foliage fertilizer and improve into pin rate: come into bloom lower pin phase of blooming of peanut sprays potassium dihydrogen phosphate, and working concentration is 0.15%, 80 liters of every mu of consumptions, spray once for 8 days, spray altogether 2 times.
4) spray chemical regulator: bloom and within latter 15 days, spray chemical regulator, ratio according to 1:500 is watered, chemical regulation agent solution after being watered sprays by the consumption of 150 liters every mu, and the component of described chemical regulator and the weight rate of component are 50% to help strong element, 40% ammonium molybdate, 10% cyclodextrin.
Other cultivation method except the cultivation step of above-mentioned 4 steps is identical with conventional cultivation method.
After above-mentioned cultivation method is processed, the index that its per mu yield, plumpness, per plant number and all kinds of fruits are heavy, specifically in table 3.
Table 3
| Project | Per mu yield (kg) | Plumpness (%) | Per plant number (individual) | All kinds of fruits heavy (g) |
| Process 1(CK) | 327.3 | 73.1 | 13.7 | 101.2 |
| Process 2 | 404.5 | 89.4 | 15.4 | 109.6 |
| Than CK increase and decrease (%) | 23.59 | 22.30 | 12.41 | 8.30 |
From table 3 also, through the peanut of cultivation method cultivation of the present invention, its per mu yield, plumpness, per plant number and all kinds of fruits weight all improve a lot compared with conventional cultivation method, and plumpness increases by 22.30%.
Claims (1)
1. a cultivation method that improves peanut plumpness, is characterized in that, comprises the steps:
1) extracing trunk diameter growth selects: peanut is emerged latter 20 days, extracts the trunk diameter growth point of peanut seedling, and first pair of side shoot of peanut seedling arrange out mulch film, then the blade of peanut seedling is unfolded, and is beneficial to its growth;
2) arrange side shoot: in the time that first pair of side shoot of peanut seedling grows to 4-5 joint, extract the trunk diameter growth point of side shoot, after 3 days, spray Triiodobenzoic acid, working concentration 100-200ppm, the consumption rising by every mu of 50-100 sprays;
3) concentrate and supplement foliage fertilizer and improve into pin rate: come into bloom lower pin phase of blooming of peanut sprays potassium dihydrogen phosphate, and working concentration is 0.1-0.2%, and every mu of consumption 50-100 liter, sprays once for 7-10 days, sprays altogether 2 times;
4) spray chemical regulator: bloom and within latter 15 days, spray chemical regulator, ratio according to 1:500 is watered, the consumption that chemical regulation agent solution after being watered rises by every mu of 80-150 sprays, and the component of described chemical regulator and the weight rate of component are: 50% helps strong element, 40% ammonium molybdate, 10% cyclodextrin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146091.XA CN103931395B (en) | 2014-04-14 | 2014-04-14 | Cultivation method for increasing full-fruit rate of peanuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146091.XA CN103931395B (en) | 2014-04-14 | 2014-04-14 | Cultivation method for increasing full-fruit rate of peanuts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103931395A true CN103931395A (en) | 2014-07-23 |
| CN103931395B CN103931395B (en) | 2015-06-17 |
Family
ID=51179486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410146091.XA Expired - Fee Related CN103931395B (en) | 2014-04-14 | 2014-04-14 | Cultivation method for increasing full-fruit rate of peanuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103931395B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108812118A (en) * | 2018-08-15 | 2018-11-16 | 湖南农业大学 | A kind of rejuvenation method of medicinal cordate houttuynia seedling stem |
| CN110447495A (en) * | 2019-09-19 | 2019-11-15 | 丰县嘉诺农业科技发展有限公司 | A kind of high yield cultivation method of peanut |
| CN114258831A (en) * | 2021-12-17 | 2022-04-01 | 菏泽市农业科学院 | Method for controlling flower, filling and increasing yield of peanuts |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101069483A (en) * | 2007-06-15 | 2007-11-14 | 广东省农业科学院作物研究所 | Slective seeding method for super-high yield peanut |
| CN101731072A (en) * | 2008-11-11 | 2010-06-16 | 山东省花生研究所 | Production method of selenium-rich peanuts |
| CN102577809A (en) * | 2012-03-08 | 2012-07-18 | 山东省花生研究所 | Planting method for increasing peanut yield |
| CN103387450A (en) * | 2013-07-08 | 2013-11-13 | 菏泽市农业科学院 | A peanut multifunctional chemical modulator and a method of using the same |
-
2014
- 2014-04-14 CN CN201410146091.XA patent/CN103931395B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101069483A (en) * | 2007-06-15 | 2007-11-14 | 广东省农业科学院作物研究所 | Slective seeding method for super-high yield peanut |
| CN101731072A (en) * | 2008-11-11 | 2010-06-16 | 山东省花生研究所 | Production method of selenium-rich peanuts |
| CN102577809A (en) * | 2012-03-08 | 2012-07-18 | 山东省花生研究所 | Planting method for increasing peanut yield |
| CN103387450A (en) * | 2013-07-08 | 2013-11-13 | 菏泽市农业科学院 | A peanut multifunctional chemical modulator and a method of using the same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108812118A (en) * | 2018-08-15 | 2018-11-16 | 湖南农业大学 | A kind of rejuvenation method of medicinal cordate houttuynia seedling stem |
| CN108812118B (en) * | 2018-08-15 | 2020-08-25 | 湖南农业大学 | Rejuvenation method for medicinal houttuynia cordata seed stems |
| CN110447495A (en) * | 2019-09-19 | 2019-11-15 | 丰县嘉诺农业科技发展有限公司 | A kind of high yield cultivation method of peanut |
| CN114258831A (en) * | 2021-12-17 | 2022-04-01 | 菏泽市农业科学院 | Method for controlling flower, filling and increasing yield of peanuts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103931395B (en) | 2015-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102487774B (en) | Pruning, reshaping and yield-increasing method of kiwi fruit in mountain land | |
| CN104145991B (en) | Composite plant growth regulator and preparation method thereof and the implantation methods of high-yield cotton | |
| CN104472307A (en) | Grape fruit retention and enlargement method | |
| CN104938204B (en) | A kind of cultural method for improving peanut water and fertilizer use efficiency | |
| CN103931380A (en) | Pineapple planting method | |
| CN103931395B (en) | Cultivation method for increasing full-fruit rate of peanuts | |
| CN105309255A (en) | A rice planting method | |
| CN103081704B (en) | Muskmelon precocity method with seedlings lifted and fruits preserved on whole branch | |
| CN109496717A (en) | Strawberry Seedlings deepfreeze handles Forcing cultivation method | |
| CN104108989A (en) | Kyoho grape special-purpose growth conditioning agent and application thereof | |
| EP3042563A1 (en) | Methods for improving bud break | |
| CN106342810B (en) | Inducer for pumpkin growth regulation and application method thereof | |
| CN105474914A (en) | Soilless culture method for cherry tomatoes | |
| CN104488648A (en) | Cultivation and management method for grape vines | |
| CN104272912A (en) | Gold finger grape fertilizing method | |
| CN108496680A (en) | A kind of High-quality Cultivation method of Kiwi berry | |
| CN107371730A (en) | A kind of growing nursery and culture method of potato | |
| CN103931452A (en) | Filbert high-yield cultivation method | |
| CN106962164B (en) | Rice breeding method suitable for soilless culture on fresh water surface | |
| CN104177183B (en) | A kind of chemicals that improves sweet potato potato seedling regularity | |
| CN109479639A (en) | A kind of implantation methods of green vegetables | |
| CN103483071B (en) | Residue-free fruit and vegetable swelling agent preparation, production method and application method thereof | |
| CN106613176A (en) | Planting method for high-yield cotton | |
| CN106212028A (en) | A kind of Fructus Lycopersici esculenti buries the method for stem extraneous root continuously | |
| CN106612840A (en) | Pomegranate tree fertilizing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20190414 |