CN102308716A - Cultivation technique for hybrid oilseed sunflowers - Google Patents
Cultivation technique for hybrid oilseed sunflowers Download PDFInfo
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- CN102308716A CN102308716A CN 201110175422 CN201110175422A CN102308716A CN 102308716 A CN102308716 A CN 102308716A CN 201110175422 CN201110175422 CN 201110175422 CN 201110175422 A CN201110175422 A CN 201110175422A CN 102308716 A CN102308716 A CN 102308716A
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Abstract
A cultivation technique for hybrid oilseed sunflowers, which relates to a crop cultivation technique, is characterized in that the cultivation technique for the hybrid oilseed sunflowers includes the following method and steps: variety selecting: a short-straw, high-yield and stable-yield variety with good earliness needs to be chosen for spring sowing; soil preparation and fertilization: 5000 kilograms of well-rotted farmyard manure and 30 kilograms of nitrogen-phosphorus-kalium compound fertilizer are applied per mu, and after uniform application, the land is deeply tilled; sowing time: sowing is normally carried out within fifteen days after the mid of March, the hole sowing method is mostly adopted, and the density per mu is about 3800 plants; field management: after oilseed sunflower seedlings emerge, the seedlings are checked in time, the seedlings are supplemented in time, and when two to three pairs of true leaves appear, weeding, thinning and final singling are carried out by being in combination with intertillage; pest control: 50 percent of phoxim or solution 1000 times as much as chlorpyrifos can be chosen to be sprayed on the land surface at the seedling stage, the manual pest-catching method rather than pesticide can be adopted at the flowering stage, and highly effective cypermethrin pesticide can be chosen for pest control at the seed-setting stage; and timely harvesting: preferably, harvesting is normally carried out in late June to early July according to harvesting standards that: the backs of oilseed sunflower discs become yellow, bracts become brown, stems have yellow flowers, and seeds are hardened. The yield of the hybrid oilseed sunflowers cultivated by the cultivation technique is high, the oil yield rate is high, time and labor are saved, and the economic benefit is high.
Description
Technical field
The present invention relates to the breed of crop technology, be specifically related to the culture technique of a kind of oily certain herbaceous plants with big flowers of hybridization of sowing in spring.
Background technology
The oil certain herbaceous plants with big flowers is a kind of important oil crop of China, in recent years, oily certain herbaceous plants with big flowers with save labor, a plurality of advantages such as adaptability is strong, oil yield is high, commodity is good, economic benefit height are able to the large tracts of land popularizing planting in China.Oil certain herbaceous plants with big flowers oil contains higher oleic acid and linoleic acid as a kind of health-care nutritive oil product, and linoleic acid wherein is the indispensable fatty acid of human body.Hybridization oil certain herbaceous plants with big flowers in the oil certain herbaceous plants with big flowers kind has outstanding saline-alkali tolerance, still can plant and grow in the area that saline and alkaline degree is heavier.But because the cultivation and the administrative skill in most of plantation area do not catch up with, make that the output of oily certain herbaceous plants with big flowers is lower, economic benefit is just not high yet.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of output high, the culture technique of the hybridization oil certain herbaceous plants with big flowers that oil yield is high.
Technical problem to be solved by this invention adopts following technical scheme to realize,
Hybridize the culture technique of oily certain herbaceous plants with big flowers, it is characterized in that: comprise following method step,
A, kind select, and spring sowing should select that prematurity is good, stalk is short, the stable high yield kind for use, like Hybrids such as short Da Feng 567DW, short morning are rich;
B, site preparation and fertilization, the well developed root system of oily certain herbaceous plants with big flowers, stronger to the nutrient absorbing ability, use sufficient base fertilizer, mu is executed 5000 kilograms of well-rotted farmyard manures, and 30 kilograms in nitrogen, phosphorus, potassium NPK evenly spread fertilizer over the fields the back soil deeptillage;
C, sowing time, the resistance of oily certain herbaceous plants with big flowers is extremely strong, and breeding time is short, on producing, should accomplish in good time early sowing; Generally sowing in 15 days after mid-March is adopted the bunch planting method, 2 in every cave, about 50 centimetres of line-spacings more; Spacing in the rows 30-40 centimetre, the degree of depth is about in the of 3 centimetres, and mu density is about 3800 strains;
D, field management are in time looked into seedling after oily certain herbaceous plants with big flowers emerges and are filled the gaps with seedlings, when occurring 2-3 to true leaf, in conjunction with intertill and clean tillage thinning final singling; Early stage temperature is on the low side, and oily certain herbaceous plants with big flowers seedling poor growth should be intertilled 2-3 time, to improve ground temperature; Promote root system to prick down, strengthen drought-resistant ability, after getting into squaring period, should guarantee the moisture sufficient supplies; After floral disc forms, often keep ground moistening, unsuitable broad irrigation, mu chases after 10 kilograms in urea in conjunction with watering; What base fertilizer was not enough, mu is executed 10 kilograms of potassium sulphates, can spray the biphosphate potassium foliage fertilizer after the entering pustulation period, improves the heavy and ripening rate of seed;
E, pest control, the main soil insect in seedling stage has cutworm, grub, mole cricket etc., can select phoxim or 1000 times of liquid face of land sprays of chlopyrifos of 50% for use; Florescence causes the floral disc poor pollination to have influence on the rate of setting seeds without agricultural chemicals in order to avoid kill honeybee, can adopt manual work to catch the worm method; The primary pest of phase of setting seeds has insects such as cotton bollworm, prodenia litura, corn borer, chafer, wasp, can select beta-cypermethrin class pesticide control for use;
F, in good time results are generally gathered in the crops to early July by the end of June and are advisable, with the back side flavescence of oily Receptaculum Helianthi; The bract browning, the stem chrysanthemum, the seed hardening is the results standard; Gather in the crops the back and select fine airing in time, gather in the crops too early then hollow kernels, maturity is low; Gathered in the crops and then be prone to evening cause seed to come off, caused the underproduction.
The invention has the beneficial effects as follows: the oily certain herbaceous plants with big flowers output that the present invention cultivates is high, and oil yield is high, and is time saving and energy saving, good in economic efficiency.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with specific embodiment, further set forth the present invention.
The culture technique of hybridizing oily certain herbaceous plants with big flowers comprises following method step,
A, kind select, and spring sowing should select that prematurity is good, stalk is short, the stable high yield kind for use, like Hybrids such as short Da Feng 567DW, short morning are rich;
B, site preparation and fertilization, the well developed root system of oily certain herbaceous plants with big flowers, stronger to the nutrient absorbing ability, use sufficient base fertilizer, mu is executed 5000 kilograms of well-rotted farmyard manures, and 30 kilograms in nitrogen, phosphorus, potassium NPK evenly spread fertilizer over the fields the back soil deeptillage;
C, sowing time, the resistance of oily certain herbaceous plants with big flowers is extremely strong, and breeding time is short, on producing, should accomplish in good time early sowing; Generally sowing in 15 days after mid-March is adopted the bunch planting method, 2 in every cave, about 50 centimetres of line-spacings more; Spacing in the rows 30-40 centimetre, the degree of depth is about in the of 3 centimetres, and mu density is about 3800 strains;
D, field management are in time looked into seedling after oily certain herbaceous plants with big flowers emerges and are filled the gaps with seedlings, when occurring 2-3 to true leaf, in conjunction with intertill and clean tillage thinning final singling; Early stage temperature is on the low side, and oily certain herbaceous plants with big flowers seedling poor growth should be intertilled 2-3 time, to improve ground temperature; Promote root system to prick down, strengthen drought-resistant ability, after getting into squaring period, should guarantee the moisture sufficient supplies; After floral disc forms, often keep ground moistening, unsuitable broad irrigation, mu chases after 10 kilograms in urea in conjunction with watering; What base fertilizer was not enough, mu is executed 10 kilograms of potassium sulphates, can spray the biphosphate potassium foliage fertilizer after the entering pustulation period, improves the heavy and ripening rate of seed;
E, pest control, the main soil insect in seedling stage has cutworm, grub, mole cricket etc., can select phoxim or 1000 times of liquid face of land sprays of chlopyrifos of 50% for use; Florescence causes the floral disc poor pollination to have influence on the rate of setting seeds without agricultural chemicals in order to avoid kill honeybee, can adopt manual work to catch the worm method; The primary pest of phase of setting seeds has insects such as cotton bollworm, prodenia litura, corn borer, chafer, wasp, can select beta-cypermethrin class pesticide control for use;
F, in good time results are generally gathered in the crops to early July by the end of June and are advisable, with the back side flavescence of oily Receptaculum Helianthi; The bract browning, the stem chrysanthemum, the seed hardening is the results standard; Gather in the crops the back and select fine airing in time, gather in the crops too early then hollow kernels, maturity is low; Gathered in the crops and then be prone to evening cause seed to come off, caused the underproduction.
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 describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (1)
1. hybridize the culture technique of oily certain herbaceous plants with big flowers, it is characterized in that: comprise following method step,
A, kind select, and spring sowing should select that prematurity is good, stalk is short, the stable high yield kind for use, like Hybrids such as short Da Feng 567DW, short morning are rich;
B, site preparation and fertilization, the well developed root system of oily certain herbaceous plants with big flowers, stronger to the nutrient absorbing ability, use sufficient base fertilizer, mu is executed 5000 kilograms of well-rotted farmyard manures, and 30 kilograms in nitrogen, phosphorus, potassium NPK evenly spread fertilizer over the fields the back soil deeptillage;
C, sowing time, the resistance of oily certain herbaceous plants with big flowers is extremely strong, and breeding time is short, on producing, should accomplish in good time early sowing; Generally sowing in 15 days after mid-March is adopted the bunch planting method, 2 in every cave, about 50 centimetres of line-spacings more; Spacing in the rows 30-40 centimetre, the degree of depth is about in the of 3 centimetres, and mu density is about 3800 strains;
D, field management are in time looked into seedling after oily certain herbaceous plants with big flowers emerges and are filled the gaps with seedlings, when occurring 2-3 to true leaf, in conjunction with intertill and clean tillage thinning final singling; Early stage temperature is on the low side, and oily certain herbaceous plants with big flowers seedling poor growth should be intertilled 2-3 time, to improve ground temperature; Promote root system to prick down, strengthen drought-resistant ability, after getting into squaring period, should guarantee the moisture sufficient supplies; After floral disc forms, often keep ground moistening, unsuitable broad irrigation, mu chases after 10 kilograms in urea in conjunction with watering; What base fertilizer was not enough, mu is executed 10 kilograms of potassium sulphates, can spray the biphosphate potassium foliage fertilizer after the entering pustulation period, improves the heavy and ripening rate of seed;
E, pest control, the main soil insect in seedling stage has cutworm, grub, mole cricket etc., can select phoxim or 1000 times of liquid face of land sprays of chlopyrifos of 50% for use; Florescence causes the floral disc poor pollination to have influence on the rate of setting seeds without agricultural chemicals in order to avoid kill honeybee, can adopt manual work to catch the worm method; The primary pest of phase of setting seeds has insects such as cotton bollworm, prodenia litura, corn borer, chafer, wasp, can select beta-cypermethrin class pesticide control for use;
F, in good time results are generally gathered in the crops to early July by the end of June and are advisable, with the back side flavescence of oily Receptaculum Helianthi; The bract browning, the stem chrysanthemum, the seed hardening is the results standard; Gather in the crops the back and select fine airing in time, gather in the crops too early then hollow kernels, maturity is low; Gathered in the crops and then be prone to evening cause seed to come off, caused the underproduction.
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| CN 201110175422 CN102308716A (en) | 2011-06-24 | 2011-06-24 | Cultivation technique for hybrid oilseed sunflowers |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690892A (en) * | 2012-06-21 | 2012-09-26 | 新疆康地种业科技股份有限公司 | Method for indentifying purity of oil sunflower Kangdi No.6 and No.7 varieties |
| CN103340067A (en) * | 2013-05-13 | 2013-10-09 | 胡玲玲 | Cultivation method for achieving high yield of sunflowers |
| CN103387463A (en) * | 2013-08-01 | 2013-11-13 | 青河县隆濠发展有限公司 | Cultivation method and cultivation culture material of black fungus |
| CN104396553A (en) * | 2014-12-13 | 2015-03-11 | 山西省农业科学院高寒区作物研究所 | Sunflower cultivation method |
| CN104855233A (en) * | 2015-06-10 | 2015-08-26 | 中国科学院新疆生态与地理研究所 | Plant furnishing method for water and soil loss prevention and control |
| CN105191637A (en) * | 2015-10-12 | 2015-12-30 | 石河子大学 | High-yield planting method applicable to multiple sowing of oil sunflowers in northern Sinkiang region |
| CN107347427A (en) * | 2017-08-25 | 2017-11-17 | 湖南省作物研究所 | A kind of implantation methods of single sunflower cultivars field pattern |
| CN107347396A (en) * | 2017-05-26 | 2017-11-17 | 香格里拉市雪域天赐电子商务有限公司 | The implantation methods of white sunflower seed |
| CN107593311A (en) * | 2017-10-30 | 2018-01-19 | 潍坊友容实业有限公司 | The method for planting oily certain herbaceous plants with big flowers by improveing salt-soda soil |
| CN111084060A (en) * | 2019-12-30 | 2020-05-01 | 洛阳农林科学院 | Improved planting method for oil sunflower |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743842A (en) * | 2010-01-28 | 2010-06-23 | 北京师范大学 | Double-season sunflower planting method |
-
2011
- 2011-06-24 CN CN 201110175422 patent/CN102308716A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743842A (en) * | 2010-01-28 | 2010-06-23 | 北京师范大学 | Double-season sunflower planting method |
Non-Patent Citations (2)
| Title |
|---|
| 《新疆农业科技》 20060630 杨文杰；贾孜汗 KWS305油葵种植表现及栽培技术要点 第7页第2栏-第8页第1、2栏 1 , 第3期 * |
| 《种子科技》 19980430 张爱玲 美国油葵G101杂交制种技术 全文 1 , 第4期 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690892A (en) * | 2012-06-21 | 2012-09-26 | 新疆康地种业科技股份有限公司 | Method for indentifying purity of oil sunflower Kangdi No.6 and No.7 varieties |
| CN103340067A (en) * | 2013-05-13 | 2013-10-09 | 胡玲玲 | Cultivation method for achieving high yield of sunflowers |
| CN103387463A (en) * | 2013-08-01 | 2013-11-13 | 青河县隆濠发展有限公司 | Cultivation method and cultivation culture material of black fungus |
| CN103387463B (en) * | 2013-08-01 | 2015-10-28 | 青河县隆濠发展有限公司 | A kind of cultivating method of black fungus and cultivation culture material thereof |
| CN104396553A (en) * | 2014-12-13 | 2015-03-11 | 山西省农业科学院高寒区作物研究所 | Sunflower cultivation method |
| CN104855233A (en) * | 2015-06-10 | 2015-08-26 | 中国科学院新疆生态与地理研究所 | Plant furnishing method for water and soil loss prevention and control |
| CN105191637A (en) * | 2015-10-12 | 2015-12-30 | 石河子大学 | High-yield planting method applicable to multiple sowing of oil sunflowers in northern Sinkiang region |
| CN107347396A (en) * | 2017-05-26 | 2017-11-17 | 香格里拉市雪域天赐电子商务有限公司 | The implantation methods of white sunflower seed |
| CN107347427A (en) * | 2017-08-25 | 2017-11-17 | 湖南省作物研究所 | A kind of implantation methods of single sunflower cultivars field pattern |
| CN107593311A (en) * | 2017-10-30 | 2018-01-19 | 潍坊友容实业有限公司 | The method for planting oily certain herbaceous plants with big flowers by improveing salt-soda soil |
| CN111084060A (en) * | 2019-12-30 | 2020-05-01 | 洛阳农林科学院 | Improved planting method for oil sunflower |
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Application publication date: 20120111 |