CN106961983A - A kind of method for overcoming dragon fruit Fruit Cracking - Google Patents
A kind of method for overcoming dragon fruit Fruit Cracking Download PDFInfo
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- CN106961983A CN106961983A CN201710254239.5A CN201710254239A CN106961983A CN 106961983 A CN106961983 A CN 106961983A CN 201710254239 A CN201710254239 A CN 201710254239A CN 106961983 A CN106961983 A CN 106961983A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
Abstract
The present invention provides a kind of method for overcoming dragon fruit Fruit Cracking, gather the pollen of red meat dragon fruit high-quality breeding " honey is red ", by way of artificial pollination, on the column cap for investing wide-open auspicious imperial dragon fruit flower, realization overcomes auspicious imperial dragon fruit Fruit Cracking phenomenon, lifts auspicious imperial dragon fruit fruit quality.
Description
Technical field
The invention belongs to field of fruit tree cultivation, and in particular to a kind of method for overcoming dragon fruit Fruit Cracking.
Background technology
Dragon fruit is the succulent plant of perennial the climbing up by holding on to property of Cactaceae hylocereus category, and the category torrid zone, subtropical fruit tree rise
Tropical rain forest and the desert region in Central America are come from, artificial cultivation is throughout Central America, Israel, Vietnam, Thailand, U.S. etc.；I
The existing decades cultivation history in state Taiwan, develops about 2.55 ten thousand mu of area, and dragon fruit large area development in China's Mainland is started late,
It is surging forward nearly ten years on Guangxi, Guangdong, Fujian and other places, develops area ten thousand mu about more than 50, wherein, about 150,000 mu of Guangxi, extensively
About 120,000 mu of east, about 100,000 mu of Guizhou, about 50,000 mu of Yunnan, about 50,000 mu of Hainan, Fujian is about more than 3.5 ten thousand mu, and in fast development
The impetus, still, the red meat dragon fruit kind 80% or so of current China's dragon fruit producing region plantation is needed in old kind, production
Artificial pollination, artificial production cost is high, and single fruit weight is less than normal, and poor quality, productivity effect is low.
" auspicious dragon " dragon fruit is the red meat dragon fruit kind that Fujian dragon fruit producing region is greatly developed in the past, development area compared with
Greatly, more than the 50% of Fujian dragon fruit area is accounted for, its flower is hermaphrodite flower, and hermaphroditic belongs to the not affine type of selfing, awarded from flower
Powder fruit-setting rate only 15% or so, but cross-pollination fruit-setting rate is higher, up to more than 96%；' auspicious dragon ' dragon fruit mean fruit weight
418.6g, maximum more than 1000g, pericarp aubergine, relatively thin, pulp is red, and meat is clear and melodious, soft succulence, soluble solid
Thing l3.8%~16.5%, there is fragranced, in good taste, close raw Semen sesami nigrum shape seed, edible, slightly fragrance, edible rate 65% between meat
~76%, quality is excellent, but the upper dehiscent fruit of production is more serious, reduces the commodity rate of auspicious imperial dragon fruit, the economy of influence dragon fruit production
Benefit.In consideration of it, we are by experiment, a kind of method for overcoming auspicious imperial dragon fruit Fruit Cracking is worked out：Gather red meat flue
The pollen of fruit high-quality breeding " honey is red ", by way of artificial pollination, invests the column cap of wide-open auspicious imperial dragon fruit flower
On, realization overcomes auspicious imperial dragon fruit Fruit Cracking phenomenon, lifts auspicious imperial dragon fruit fruit quality.
The content of the invention
It is an object of the invention to provide a kind of method for overcoming dragon fruit Fruit Cracking.
To achieve the above object, the present invention is adopted the following technical scheme that：
Methods described includes as follows：
（1）Random selection is for the auspicious imperial dragon fruit of examination, often the select good strains in the field for seed flower for staying peripheral, sunny, robust growth consistent, Yu Hua
Piece open the previous day cuts unopened stamen flower pesticide, and puts sulfuric acid paper bag to every flower, to wait to pollinate；
（2）When second day night " honey is red " dragon fruit flower great opening, pollen is gathered, interim storage is carried out in wide-mouth bottle
Mark；
（3）Start pollination in night on that night 10-11 point, invested " honey is red " dragon fruit pollen respectively with writing brush wide-open auspicious
On imperial dragon fruit flower pistil stigma, sulfuric acid paper bag is put after artificial pollination again；
（4）Sulfuric acid paper bag is untied after 4 days, fruit top is extractd and thanks to flower, spray 1 800 times of effective cypermethrin+800 times of liquid methyl support
Cloth Tianjin, then black adhesive-bonded fabric mesh bag is put, sack is tightened with small rubber band, mark is carried out, treats that fruit annesl is complete, fully ripe
Shi Caishou.
The advantage of the invention is that：
The present invention is the red meat dragon fruit improved seeds being bred as in recent years using " honey is red " dragon fruit, and fruit Long Circle is in good taste,
Quality is excellent, and fruit is difficult dehiscent fruit, and storage ＆ fresh-keeping period is longer.By pollinated variety of " honey the is red " dragon fruit as " auspicious dragon " dragon fruit,
The generation of " auspicious dragon " dragon fruit Fruit Cracking phenomenon can be effectively prevented from.These are pollinated really in terms of Cracking fruit and pollinated variety
" honey is red " has similar trait expression, exists in allergenic pollen plants, production by artificial pollination, can overcome auspicious imperial dragon fruit
Dehiscent fruit phenomenon in production, makes the quality of fruit be improved, and substantially increases the commodity rate of auspicious imperial flue fruits.
Embodiment
Embodiment 1
3 kinds of technical schemes that auspicious imperial dragon fruit flower test of pollination is implemented, divide 3 times in Fujian Province's agriculture in June, 2016 to August
Industry academy of sciences fruit tree research institute's dragon fruit proving ground is carried out, and sets 3 pollination combinations altogether every time：1st, auspicious dragon（Pollinated variety）× auspicious
Dragon（Treat pollinated variety）, for control；2nd, Bai Yulong（Pollinated variety）× auspicious dragon（Treat pollinated variety）；3rd, honey is red（Pollinated variety）×
Auspicious dragon（Treat pollinated variety）.Each composite test sets 3 repetitions every time.
1st, auspicious dragon（Pollinated variety）× auspicious dragon（Treat pollinated variety）
The flower of auspicious imperial dragon fruit is hermaphrodite flower, and hermaphroditic belongs to the not affine type of selfing, and self-pollination fruit-setting rate only 15% is left
The right side, but cross-pollination fruit-setting rate is higher, up to more than 96%.Experiment random selection is often selected good strains in the field for seed and stayed for auspicious imperial 15 plants of the dragon fruit of examination
3 consistent flowers of peripheral, sunny, robust growth, sulfuric acid paper bag is put in 45 the previous days that the flowers are in blossom puts to every flower, in
During second day night, 9 points or so " auspicious dragon " dragon fruit flower great openings, pollen is gathered, interim storage carries out mark in wide-mouth bottle
Note；Started pollination in 10 points or so of night on that night, with writing brush by " auspicious dragon " dragon fruit pollen invest respectively 45 it is wide-open
On auspicious imperial dragon fruit flower pistil stigma, sulfuric acid paper bag is put after artificial pollination again.Sulfuric acid paper bag is untied after 4 days, fruit is extractd and pushes up
Xie Hua, sprays 1 effective cypermethrin+800 times of thiophanate methyls of 800 times of liquid, then puts black adhesive-bonded fabric mesh bag, uses small rubber
Muscle tightens sack, carries out mark.Whne fruit annesl completely, it is fully ripe when, investigate the dehiscent fruit situation of 45 fruits.
Experiment sets 3 repetitions, and 3 times result of the test is：It is respectively 13.33%, 14.82%, 14.82% that fruit, which pushes up average Cracking fruit,
（Refer to table 1）.
The dehiscent fruit situation of 1 45 fruits of table
2nd, Bai Yulong（Pollinated variety）× auspicious dragon（Treat pollinated variety）
" Bai Yulong " dragon fruit is self-compatible type kind, can self-pollination, mean fruit weight 425g is maximum more than 1000g,
Pericarp aubergine, pulp white, meat is clear and melodious, succulence, soluble solid l1.1%~14.6%, total acid 0.61%, close life between meat
Semen sesami nigrum shape seed, seed is soft, edible, edible rate 62%~71%, and quality is excellent, and dehiscent fruit is easier in production.
Random selection is for auspicious imperial 15 plants of the dragon fruit of examination, and often select good strains in the field for seed stay peripheral, sunny, robust growth consistent 3
Flower, unopened stamen flower pesticide is cut in the previous day of flowering, and puts sulfuric acid paper bag to every flower, to wait to pollinate.In
During second day night, 9 points or so " Bai Yulong " dragon fruit flower great openings, pollen is gathered, interim storage is carried out in wide-mouth bottle
Mark；Started pollination in 10 points or so of night on that night, " Bai Yulong " dragon fruit pollen is invested 45 respectively with writing brush and opened completely
On the auspicious imperial dragon fruit flower pistil stigma put, sulfuric acid paper bag is put after artificial pollination again.Sulfuric acid paper bag is untied after 4 days, is extractd
Flower is thanked in fruit top, sprays 1 effective cypermethrin+800 times of thiophanate methyls of 800 times of liquid, then puts black adhesive-bonded fabric mesh bag, with small
Rubber band tightens sack, carries out mark.Whne fruit annesl completely, it is fully ripe when, investigate the dehiscent fruit situation of 45 fruits.
Experiment sets 3 repetitions, and 3 times result of the test is：It is respectively 8.89%, 10.37%, 11.85% that fruit, which pushes up average Cracking fruit,
（Refer to table 2）.
The dehiscent fruit situation of 2 45 fruits of table
3rd, honey is red（Pollinated variety）× auspicious dragon（Treat pollinated variety）
" honey red " dragon fruit is the red meat dragon fruit improved seeds being bred as in recent years, fruit Long Circle, mean fruit weight 650g, most
Big reachable 1540g, ripe pericarp royal purple, relatively thin, pulp royal purple, the soft crisp succulence of meat, core soluble solid
Content l8%~24%, total reducing sugar 11.3%, taste sweet tea, total acid（With citrometer）0.10%, vitamin C 10.3mg/100g, the black sesame of seed
Numb shape, edible, edible rate 77%~83.3%, in good taste, quality is excellent, and fruit is difficult dehiscent fruit, and storage ＆ fresh-keeping period is longer.
Random selection is for auspicious imperial 15 plants of the dragon fruit of examination, and often select good strains in the field for seed stay peripheral, sunny, robust growth consistent 3
Flower, unopened stamen flower pesticide is cut in the previous day of flowering, and puts sulfuric acid paper bag to every flower, to wait to pollinate.In
During second day 9 points or so of night " honey is red " dragon fruit flower great opening, pollen is gathered, interim storage carries out mark in wide-mouth bottle
Note；Started pollination in 10 points or so of night on that night, with writing brush will " honey is red " dragon fruit pollen invest respectively 45 it is wide-open
On auspicious imperial dragon fruit flower pistil stigma, sulfuric acid paper bag is put after artificial pollination again.Sulfuric acid paper bag is untied after 4 days, fruit is extractd and pushes up
Xie Hua, sprays 1 effective cypermethrin+800 times of thiophanate methyls of 800 times of liquid, then puts black adhesive-bonded fabric mesh bag, uses small rubber
Muscle tightens sack, carries out mark.Whne fruit annesl completely, it is fully ripe when, investigate the dehiscent fruit situation of 45 fruits.
Experiment sets 3 repetitions, and 3 times result of the test is：It is 0 that fruit, which ejects existing dehiscent fruit number, and average Cracking fruit is 0（Refer to
Table 3）.It can be seen that, " honey is red " dragon fruit, as the pollinated variety of " auspicious dragon " dragon fruit, can be effectively prevented from " auspicious dragon " flue fruits
The generation of dehiscent fruit phenomenon.This illustrates that these pollination fruits have similar character table in terms of Cracking fruit to pollinated variety " honey is red "
It is existing, exist in allergenic pollen plants, production by artificial pollination, the dehiscent fruit phenomenon in auspicious imperial dragon fruit production can be overcome, make fruit
Real quality is improved, and substantially increases the commodity rate of auspicious imperial flue fruits.
The dehiscent fruit situation of 3 45 fruits of table
43 pollination combination pollination fruit Cracking fruit com-parison and analysis tables of table
Note：The significance of difference of lowercase letter 5%, capitalization represents 1% difference pole conspicuousness.
By the different dragon fruit pollinated varieties of three above to the com-parison and analysis of auspicious imperial dragon fruit test of pollination, as a result may be used
Know, in " auspicious dragon（Pollinated variety）× auspicious dragon（Treat pollinated variety）" experiment in, auspicious imperial dragon fruit is pollinated the Cracking fruit highest of fruit,
For 14.2%；In " Bai Yulong（Pollinated variety）× auspicious dragon（Treat pollinated variety）" experiment in, pollination fruit Cracking fruit be
10.37%, reach the pole level of signifiance with contrast difference；" sweet red（Pollinated variety）× auspicious dragon（Treat pollinated variety）" in experiment, its
The Cracking fruit of pollination fruit is minimum, is 0, the pole level of signifiance is reached with contrast difference（Refer to table 4）.
In summary, the popularization and application of " method for overcoming dragon fruit dehiscent fruit " this invention, it will help thoroughly solve auspicious
The problem of imperial dragon fruit produces upper Fruit Cracking, undoubtedly has great importance and deep to the development for promoting China's dragon fruit industry
Remote influence.
The foregoing is only presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, should all belong to the covering scope of the present invention.
Claims (1)
1. a kind of method for overcoming dragon fruit Fruit Cracking, it is characterised in that：Methods described includes as follows：
（1）Random selection is for the auspicious imperial dragon fruit of examination, often the select good strains in the field for seed flower for staying peripheral, sunny, robust growth consistent, Yu Hua
Piece open the previous day cuts unopened stamen flower pesticide, and puts sulfuric acid paper bag to every flower, to wait to pollinate；
（2）When second day night " honey is red " dragon fruit flower great opening, pollen is gathered, interim storage is carried out in wide-mouth bottle
Mark；
（3）Start pollination in night on that night 10-11 point, invested " honey is red " dragon fruit pollen respectively with writing brush wide-open auspicious
On imperial dragon fruit flower pistil stigma, sulfuric acid paper bag is put after artificial pollination again；
（4）Sulfuric acid paper bag is untied after 4 days, fruit top is extractd and thanks to flower, spray 1 800 times of effective cypermethrin+800 times of liquid methyl support
Cloth Tianjin, then black adhesive-bonded fabric mesh bag is put, sack is tightened with small rubber band, mark is carried out, treats that fruit annesl is complete, fully ripe
Shi Caishou.
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| CN201710254239.5A CN106961983B (en) | 2017-04-18 | 2017-04-18 | A method of overcoming dragon fruit Fruit Cracking |
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| CN201710254239.5A CN106961983B (en) | 2017-04-18 | 2017-04-18 | A method of overcoming dragon fruit Fruit Cracking |
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| CN106961983A true CN106961983A (en) | 2017-07-21 |
| CN106961983B CN106961983B (en) | 2019-11-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117441609A (en) * | 2023-12-20 | 2024-01-26 | 浙江大学海南研究院 | Preparation method and application of pollen mixture |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113449A (en) * | 2009-12-30 | 2011-07-06 | 贵州省果树科学研究所 | Dragon fruit grafting method |
| CN104604498A (en) * | 2015-01-28 | 2015-05-13 | 云南元江亚龙种植有限公司 | Purple heart pitaya planting and cultivating method |
| CN104663429A (en) * | 2015-03-18 | 2015-06-03 | 福建省农业科学院农业工程技术研究所 | Pollen solution for improving internal quality of murcotts, as well as preparation method and application of pollen solution |
| CN106171485A (en) * | 2016-08-15 | 2016-12-07 | 曹正祥 | A kind of implantation methods of Hylocereus undatus |
-
2017
- 2017-04-18 CN CN201710254239.5A patent/CN106961983B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113449A (en) * | 2009-12-30 | 2011-07-06 | 贵州省果树科学研究所 | Dragon fruit grafting method |
| CN104604498A (en) * | 2015-01-28 | 2015-05-13 | 云南元江亚龙种植有限公司 | Purple heart pitaya planting and cultivating method |
| CN104663429A (en) * | 2015-03-18 | 2015-06-03 | 福建省农业科学院农业工程技术研究所 | Pollen solution for improving internal quality of murcotts, as well as preparation method and application of pollen solution |
| CN106171485A (en) * | 2016-08-15 | 2016-12-07 | 曹正祥 | A kind of implantation methods of Hylocereus undatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117441609A (en) * | 2023-12-20 | 2024-01-26 | 浙江大学海南研究院 | Preparation method and application of pollen mixture |
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| CN106961983B (en) | 2019-11-12 |
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