CN103181291A - Cultivation and selection method of red sage seeds with high germination rate - Google Patents
Cultivation and selection method of red sage seeds with high germination rate Download PDFInfo
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- CN103181291A CN103181291A CN2013101113252A CN201310111325A CN103181291A CN 103181291 A CN103181291 A CN 103181291A CN 2013101113252 A CN2013101113252 A CN 2013101113252A CN 201310111325 A CN201310111325 A CN 201310111325A CN 103181291 A CN103181291 A CN 103181291A
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Abstract
The invention discloses a cultivation and selection method of red sage seeds with high germination rate. The method comprises the following steps of: (1) selecting a red sage seedbed and the harvested seeds of the red sage with the plant height of 38 to 42cm in the last year; (2) sowing and raising seedlings in a geothermy line heating manner during the last ten days of February in Jiangsu area; (3) planting the red sage seedlings in the field when each red sage seedling has four leaves and one core; (4) picking the seeds and the flowers from the red sage seedlings with mature flowers by hand; (5) in the same day, flatly spreading out the seeds in a plastic container to form one layer, tightly pressing the red sage seeds for 1 to 2 seconds by using sponge, and taking out and beating the sponge, thereby removing immature white and pale yellow red sage seeds from the sponge; (6) picking up the rest of a small quantity of immature seeds by hand; and (7) drying the mature red sage seeds in the sun and clearly scattering, and then storing the red sage seeds. The method is convenient, simple and easy to operate. The germination rate of the harvested red sage seeds can reach more than 90% by only increasing the workhours of removing the immature white and pale yellow red sage seeds.
Description
Technical field
The present invention relates to a kind of cultivation seed choosing method of ornamental flower seed, relate in particular to a kind of cultivation seed choosing method that improves the scarlet sage percentage of seedgermination, belong to flowers seed collecting culture technique field.
Background technology
It is red that scarlet sage has another name called firecracker, is the Labiatae salvia.The scarlet sage inflorescence is slender, and flower is little long tubular, and look red is gorgeous and ardent, takes turns the umbrella inflorescence, and the florescence is long again, and adaptability is strong, is the herbage flower of common cultivated in Chinese city and the gardens.In recent years, the application that belongs to ornamental plants at the mouse tail has abroad had new development, and safflower Salvia japonica (Zhu's lip), powder calyx Salvia japonica (a string indigo plant) have all been cultivated many new varieties, and seed is long oval.China has also introduced a fine variety and has carried out the production of small lot, has played effect preferably on urban look is arranged.
The scarlet sage seed that existing market provides is substantially from external import, and germination rate is up to more than 85%, and seed expensive (about 4000 yuan/kg) is though the present domestic small lot batch manufacture of also carrying out still exists germination rate to be lower than 50% problem always.Numerous kind of scarlet sage sowed by the end of February in the area, Jiangsu, and field planting is by the end of April bloomed by the end of May, until the end of blooming by the end of October, seed can begin to gather at the beginning of 10 months.Though the trend of scarlet sage seed maturity process is from following ripe gradually toward the top; but maturity is not very consistent; seed below often existing does not also have maturation; the seed of a top 2-3 inflorescence is the ripe situation of elder generation on the contrary; even 4 seeds in the same petal also the jejune situation of part maturing part occurs through regular meeting; but as if untimely mature seed is gathered, seed can drop.The scarlet sage seed has following characteristic: immature in the seed under adopting have the white and light yellow seed of certain viscosity through about 20 hours, can all become the same smooth brown seed with mature seed, and the shell of scarlet sage seed is thicker, account for simple grain heavy more than 75%, profile size and the grain of flat son and empty shell are heavy equally matched with mature seed, this moment selected scarlet sage seed, also difficulty is removed immature seed wherein, the scarlet sage percentage of seedgermination still can only reach about 50%, does not meet the percentage of seedgermination standard and can't sell.
Summary of the invention
The object of the present invention is to provide a kind of easy operating, can reach the cultivation seed choosing method of 85% above high germination rate scarlet sage seed.
The present invention is achieved by the following technical programs:
A kind of cultivation seed choosing method of high germination rate scarlet sage seed may further comprise the steps:
(1) preparation before the sowing
Select area a 0.8～1.2m of place
2Soil smooth and convenient management is used as the scarlet sage seedbed, evenly spreads ground floor matrix; Choose the seed of the scarlet sage results of plant height 38cm～42cm last year;
(2) sowing
The area, Jiangsu is adopted hot line seedbed, ground to heat in mid or late Febuary and is grown seedlings, and the back of watering adopts cave dish sowing or the mode of broadcasting sowing that scarlet sage seed kind is gone into the seedbed, evenly covers second layer matrix then, waters low amounts of water again, waits the back normal management of emerging;
(3) transplant the land for growing field crops
The preceding land for growing field crops of field planting is ploughed and is suned the earth which has been ploughed up, and vegetable soil uses sufficient base manure, the bedding of whole ground, and normal field management is carried out in field planting land for growing field crops when the scarlet sage seedling becomes 4 leaves wholeheartedly then, blossoms and bears fruit until scarlet sage;
(4) results scarlet sage seed
When the corolla of 5-6 the inflorescence in scarlet sage bottom is the canescence seed and is mature on the whole, the seed of this section inflorescence connected spend one to reinstate under the hand strip;
(5) remove immature scarlet sage seed
Must the same day look firm results the scarlet sage seed amount what, once or several times it is shakeout into one deck in flat wealthy mouthful plastic containers, push down 1-2 seconds of scarlet sage seed with strength with sponge, pat sponge after taking out sponge then, remove the jejune white and the light yellow scarlet sage seed that are bonded on the sponge clean;
(6) further remove remaining immature scarlet sage seed
Detect remaining a little white and lurid seed in the plastic containers by hand;
(7) post processing of ripe scarlet sage seed
The ripe scarlet sage seed of brown is dried, raises clean back to be preserved in addition.
Purpose of the present invention can also further realize by following technical measures:
The cultivation seed choosing method of aforesaid high germination rate scarlet sage seed, wherein the ground floor stromal thickness evenly spread of step (1) is 2.8～3.2cm; The second layer stromal thickness that step (2) evenly covers is 0.2～0.4cm.
The cultivation seed choosing method of aforesaid high germination rate scarlet sage seed, wherein the seeding row spacing of step (3) is 14～16cm * 14～16cm.
The present invention's easy row convenient and simple for operation utilizes certain viscosity of jejune white and light yellow scarlet sage seed, just can cling jejune scarlet sage seed easily with sponge.Only need increase some slightly and remove jejune white and light yellow scarlet sage seed man-hour, just can guarantee that the scarlet sage percentage of seedgermination of gathering in the crops reaches more than 90%, above the percentage of seedgermination standard.
Advantage of the present invention and characteristics will make an explanation by the non-limitative illustration of following preferred embodiment, and these embodiment only provide as an example.
Embodiment
The invention will be further described below in conjunction with the embodiment of Jurong City, Jiangsu Province.
Present embodiment may further comprise the steps:
(1) preparation before the sowing
Select an area 1m of place
2Soil smooth and convenient management is used as the scarlet sage seedbed, evenly spreads the ground floor matrix of thickness 3cm; Choose the seed of the scarlet sage results of plant height 40cm last year; Matrix is selected Switzerland " Pin Shi " flowers dedicated substrate for use.
(2) sowing
Evenly sprinkle scarlet sage seed 10g after adopting the mode of broadcasting sowing to water on February 25, evenly cover thickness 0.3cm second layer matrix then, water low amounts of water again, wait the back normal management of emerging.
(3) transplant the land for growing field crops
The preceding land for growing field crops of field planting is ploughed and is suned the earth which has been ploughed up, and vegetable soil uses sufficient base manure, the bedding of whole ground, and when the scarlet sage seedling became 4 leaves wholeheartedly, May 15 was according to 15cm * 15cm seeding row spacing field planting land for growing field crops, field planting area 66.7m
2, carry out normal field management then, blossom and bear fruit until scarlet sage.
(4) results scarlet sage seed
When the corolla of 5-6 the inflorescence in scarlet sage bottom is the canescence seed and is mature on the whole, September 20 seed of this section inflorescence is connected and spend one to reinstate under the hand strip.
(5) remove immature scarlet sage seed
Must remove at the immature seed that will gather the same day, reject otherwise the immature seed of time one long scarlet sage also can become be difficult to the same with mature seed.Look the scarlet sage seed number that will just gather in the crops the same day what, once or several times it is shakeout into one deck in flat wealthy mouthful plastic containers, push down 1-2 seconds of scarlet sage seed with strength with sponge, pat sponge after taking out sponge then, remove clean with being bonded at immature white and the light yellow scarlet sage seed that viscosity is bigger on the sponge.
(6) further remove remaining immature scarlet sage seed
Detect remaining a little white and lurid seed in the plastic containers by hand.
(7) post processing of ripe scarlet sage seed
The ripe scarlet sage seed of brown is dried, raises clean back to be preserved in addition.
September 20 began to gather in the crops to October 30 all scarlet sage seeds divide 5 batches all to harvest, receive 1.2kg altogether, consume artificial 5.Ripe a string seed is through airing, selected, and its germination rate reaches 93%.
In addition to the implementation, the present invention can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (3)
1. the cultivation seed choosing method of a high germination rate scarlet sage seed is characterized in that, may further comprise the steps:
(1) preparation before the sowing
Select area a 0.8～1.2m of place
2Protection soil smooth and convenient management is used as the seedbed of scarlet sage, evenly spreads ground floor matrix; Choose the seed of the scarlet sage results of plant height 38cm～42cm last year;
(2) sowing
The area, Jiangsu adopts hot line seedbed, ground to heat in mid or late Febuary, and the back of watering adopts cave dish sowing or the mode of broadcasting sowing that scarlet sage seed kind is gone into the seedbed, evenly covers second layer matrix then, waters low amounts of water again, waits the back normal management of emerging;
(3) transplant the land for growing field crops
The preceding land for growing field crops of field planting is ploughed and is suned the earth which has been ploughed up, and vegetable soil uses sufficient base manure, the bedding of whole ground, and normal field management is carried out in field planting land for growing field crops when the scarlet sage seedling becomes 4 leaves wholeheartedly then, blossoms and bears fruit until scarlet sage;
(4) results scarlet sage seed
When the corolla of 5-6 the inflorescence in scarlet sage bottom is the canescence seed and is mature on the whole, the seed of this section inflorescence connected spend one to reinstate under the hand strip;
(5) remove immature scarlet sage seed
Must the same day look firm results the scarlet sage seed number what, once or several times it is shakeout into one deck in flat wealthy mouthful plastic containers, push down 1-2 seconds of scarlet sage seed with strength with sponge, pat sponge after taking out sponge then, remove the jejune white and the light yellow scarlet sage seed that are bonded on the sponge clean;
(6) further remove remaining immature scarlet sage seed
Detect remaining a little white and lurid seed in the plastic containers by hand;
(7) post processing of ripe scarlet sage seed
The ripe scarlet sage seed of brown is dried, raises clean back to be preserved in addition.
2. the cultivation seed choosing method of high germination rate scarlet sage seed as claimed in claim 1 is characterized in that, the ground floor stromal thickness that described step (1) is evenly spread is 2.8～3.2cm; The second layer stromal thickness that step (2) evenly covers is 0.2～0.4cm.
3. the cultivation seed choosing method of high germination rate scarlet sage seed as claimed in claim 1 is characterized in that, the seeding row spacing of described step (3) is 14～16cm * 14～16cm.
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| CN2013101113252A CN103181291A (en) | 2013-04-02 | 2013-04-02 | Cultivation and selection method of red sage seeds with high germination rate |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521518A (en) * | 2014-12-31 | 2015-04-22 | 吴中区金庭小美华家庭农场 | Method for shortening flowering period of coral tree |
| CN104838997A (en) * | 2015-06-02 | 2015-08-19 | 南京林业大学 | Salvia splendens culture substrate formula and water and fertilizer management method |
| CN105359788A (en) * | 2015-11-16 | 2016-03-02 | 张掖市林业科学研究院 | Seedling nursing method improving red sage seed germination rate and emergence rate |
| CN108029499A (en) * | 2017-12-21 | 2018-05-15 | 四川格睿园林科技有限公司 | The cultivation that red sage is several times a year bloomed and chemical regulation method |
| CN108260426A (en) * | 2018-03-26 | 2018-07-10 | 北京农学院 | A kind of engrafting method of flower plant red sage |
| CN108966847A (en) * | 2018-09-30 | 2018-12-11 | 云南思农蔬菜种业发展有限责任公司 | A kind of collecting method of red sage |
-
2013
- 2013-04-02 CN CN2013101113252A patent/CN103181291A/en active Pending
Non-Patent Citations (6)
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| 仲艳丽: "一串红保护地杂交制种技术", 《北方园艺》 * |
| 唐道城等: "不同生态环境下一串红的结实动态", 《安徽农业科学》 * |
| 崔春华: "一串红制种技术", 《中国花卉园艺》 * |
| 康兰英等: "一串红良种繁育技术的研究", 《农业科技与信息（现代园林）》 * |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521518A (en) * | 2014-12-31 | 2015-04-22 | 吴中区金庭小美华家庭农场 | Method for shortening flowering period of coral tree |
| CN104838997A (en) * | 2015-06-02 | 2015-08-19 | 南京林业大学 | Salvia splendens culture substrate formula and water and fertilizer management method |
| CN105359788A (en) * | 2015-11-16 | 2016-03-02 | 张掖市林业科学研究院 | Seedling nursing method improving red sage seed germination rate and emergence rate |
| CN108029499A (en) * | 2017-12-21 | 2018-05-15 | 四川格睿园林科技有限公司 | The cultivation that red sage is several times a year bloomed and chemical regulation method |
| CN108260426A (en) * | 2018-03-26 | 2018-07-10 | 北京农学院 | A kind of engrafting method of flower plant red sage |
| CN108966847A (en) * | 2018-09-30 | 2018-12-11 | 云南思农蔬菜种业发展有限责任公司 | A kind of collecting method of red sage |
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Application publication date: 20130703 |