CN109042313A - A kind of selection improving dragon fruit winter resistance - Google Patents
A kind of selection improving dragon fruit winter resistance Download PDFInfo
- Publication number
- CN109042313A CN109042313A CN201810700313.6A CN201810700313A CN109042313A CN 109042313 A CN109042313 A CN 109042313A CN 201810700313 A CN201810700313 A CN 201810700313A CN 109042313 A CN109042313 A CN 109042313A
- Authority
- CN
- China
- Prior art keywords
- parts
- dragon fruit
- resistant
- cold
- organic matter
- 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.)
- Pending
Links
Classifications
-
- 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
- A01H1/04—Processes of selection involving genotypic or phenotypic markers; Methods of using phenotypic markers for selection
Landscapes
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of selections for improving dragon fruit winter resistance, and by the breeding in 6 cold-resistant breeding periods, the present invention passes through the dragon fruit seedling of selection, can can thermophilic degree be reduced to -1 DEG C, increase the cultivated area of dragon fruit, the place low for northern temperature is also suitable for planting；The winter resistance dragon fruit that the present invention selects, survival rate is up to 78%, and per mu yield is up to 2466kg.
Description
Technical field
The invention belongs to agricultural plantation technology fields, and in particular to a kind of selection for improving dragon fruit winter resistance.
Background technique
Dragon fruit has very high economic value, integrates fruit, flowers, vegetables, medical advantage.Its fruit can either
It is edible, and there is very high nutritive value, anthocyanin, phytalbumin, Vc and dietary fiber rich in have become
Excellent green health care food.Pitaya Flower is full of nutrition, function is unique, containing a large amount of active constituent, has improving eyesight, fall fire
Effect has preventing hypertension effect, has unique curative effect to cough, asthma.Pitaya Flower can be made into dry vegetalbe as Baoshang raw material
Or health functional beverage is prepared, become the health food of dish tea dual-purpose.Dragon fruit is in Taiwan, Guangxi, Guangdong, Hainan, good fortune at present
Build the equal fairly large plantation in provinces and regions.
Dragon fruit cold hardiness is poor, may also be by the shadow of low temperature freezing-disaster even if cultivating in heat subtropical zone abundant
It rings, as the end of the year 2007 to the low temperature at the beginning of 2008 congeal weather, the chilling injury in December, 2013 and 2 months 2014 cold spell in later spring
Weather causes the South Subtropical Area of China such as Guangxi, Guizhou, Yunnan large area flue orchard to endure cold seriously.Some researches show that work as temperature
It would potentially result in fiery fruit when lower than 5 DEG C to endure cold, young shoot, spray, or even frost bitten or can also freeze to death including Partial mature branch.
Temperature is lower, and the duration is longer, and to the later period, the influence of dragon fruit yield and quality is more serious, and -1 DEG C is most of cultivars
Patient minimum threshold.But the upper low temperature resistant dragon fruit resource of production at present quite lacks, and is limited by region, both at home and abroad
Research in relation to dragon fruit cold-resistant and breeding etc. is quite rare.
Summary of the invention
The purpose of the present invention is to provide a kind of selections for improving dragon fruit winter resistance, to solve present dragon fruit
The technical problems such as resistance is poor, low output, and the place of production is limited.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of selection improving dragon fruit winter resistance, comprising the following steps:
S1: the first breeding period: raw no disease and pests harm, bud connect full dragon fruit bough within 3-4 month clip 3 years, are cut into
Shady place 7-10d is placed in the cutting of 15-20cm long, impregnates 15-20min disinfection with 1000 times of thiophanate methyl solution, then with having
Machine matter cuttage, November current year spread insulation film on dragon fruit root surface, and the temperature for controlling growth is 3 DEG C, continue to second
Removed Insulation, cold-resistant first generation seedling of the dragon fruit that is choosing survival and having germination as breeding in 2 months years；
S2: the second breeding period: the 3-4 month plants cold-resistant first generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is 3 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as cold-resistant second generation seedling；
S3: the third breeding period: the 3-4 month plants cold-resistant second generation seed, and with organic matter cuttage, November current year is in flue
Insulation film is spread on fruit root surface, and maintaining the growth temperature of dragon fruit is 1 DEG C, continues to second year March, selecting to survive and have
The dragon fruit bough of germination is as cold-resistant third generation seedling；
S4: the four breeding period: the 3-4 month plants cold-resistant third generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is 1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as cold-resistant forth generation seedling；
S5: the five breeding period: the 3-4 month plants cold-resistant forth generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is -1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as the 5th generation seedling of cold-resistant；
S6: the six breeding period: the 3-4 month plants cold-resistant forth generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is -1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as dragon fruit cold-resistant kind.
Preferably, the selection of the raising dragon fruit winter resistance, which is characterized in that the organic matter is with weight
Part meter includes: to adjust phosphine 0.5-0.9 parts, 10-20 parts of oxalic acid, 10-20 parts of citric acid, 10-20 parts of sodium selenate, humic acid 20-30
Part, 30-50 parts of Oletum Columba livia, 20-30 parts of sheep dung, 10-20 parts of tobacco powder, 15-30 parts of mushroom residue, 1-3 parts of trace-element fertilizer, rice chaff
3-6 parts grey, 0.5-1 parts of zymophyte, 30-50 parts of water.
It is highly preferred that the selection of the raising dragon fruit winter resistance, the organic matter include: in parts by weight
Adjust phosphine 0.6-0.8 parts, 12-18 parts of oxalic acid, 12-18 parts of citric acid, 12-18 parts of sodium selenate, 22-28 parts of humic acid, Oletum Columba livia
35-45 parts, 22-28 parts of sheep dung, 12-18 parts of tobacco powder, 20-25 parts of mushroom residue, 1.5-2.5 parts of trace-element fertilizer, rice chaff ash 4-5
Part, 0.6-0.9 parts of zymophyte, 35-45 parts of water.
Most preferably, the selection of the raising dragon fruit winter resistance, the organic matter include: in parts by weight
Adjust 0.7 part of phosphine, 15 parts of oxalic acid, 15 parts of citric acid, 15 parts of sodium selenate, 25 parts of humic acid, 40 parts of Oletum Columba livia, 25 parts of sheep dung, cigarette
15 parts of powder, 23 parts of mushroom residue, 2 parts of trace-element fertilizer, 4.5 parts of rice chaff ash, 0.8 part of zymophyte, 40 parts of water.
Preferably, the selection of the raising dragon fruit winter resistance, the weight of the trace-element fertilizer
Than iron: zinc: molybdenum: boron: copper: manganese=1.5:1.5:1:1.5:1:1.
Preferably, the selection of the described raising dragon fruit winter resistance, the zymophyte be saccharomycete, actinomyces,
Bacillus subtilis, silicate bacteria, weight ratio 1:1:1:1.
Preferably, the selection of the described raising dragon fruit winter resistance, the organic matter the preparation method comprises the following steps: according to
Ratio weighs humic acid, Oletum Columba livia, sheep dung, tobacco powder, mushroom residue, trace-element fertilizer, rice chaff ash, adds water, after mixing, add
Enter zymophyte, after fermentation 10-15 days, adjusting phosphine, oxalic acid, citric acid, sodium selenate is added and is uniformly mixed to get organic matter.
It is highly preferred that the selection of the raising dragon fruit winter resistance, the pH of the organic matter are
7.2-7.5。
It is highly preferred that the selection of the raising dragon fruit winter resistance, the moisture content of the organic matter are 50-
65%.
It is highly preferred that the selection of the raising dragon fruit winter resistance, the fermentation temperature of the organic matter are 50-
55℃。
Compared with prior art, technology of the invention has following usefulness:
(1) present invention is by the dragon fruit seedling of selection, can thermophilic degree be reduced to -1 DEG C, increase the plantation of dragon fruit
Area, the place low for northern temperature, is also suitable for planting.
(2) the winter resistance dragon fruit that the present invention selects, survival rate is up to 78%, and per mu yield is up to 2466kg.
Specific embodiment
It to facilitate a better understanding of the present invention, is illustrated by following embodiment, these embodiments belong to of the invention
Protection scope, but do not limit the scope of the invention.
Embodiment 1
A kind of selection improving dragon fruit winter resistance, comprising the following steps:
S1: the first breeding period: raw no disease and pests harm, bud connect full dragon fruit bough within 3-4 month clip 3 years, are cut into
Shady place 7-10d is placed in the cutting of 15-20cm long, impregnates 15-20min disinfection with 1000 times of thiophanate methyl solution, then with having
Machine matter cuttage, November current year spread insulation film on dragon fruit root surface, and the temperature for controlling growth is 3 DEG C, continue to second
Removed Insulation, cold-resistant first generation seedling of the dragon fruit that is choosing survival and having germination as breeding in 2 months years；
S2: the second breeding period: the 3-4 month plants cold-resistant first generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is 3 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as cold-resistant second generation seedling；
S3: the third breeding period: the 3-4 month plants cold-resistant second generation seed, and with organic matter cuttage, November current year is in flue
Insulation film is spread on fruit root surface, and maintaining the growth temperature of dragon fruit is 1 DEG C, continues to second year March, selecting to survive and have
The dragon fruit bough of germination is as cold-resistant third generation seedling；
S4: the four breeding period: the 3-4 month plants cold-resistant third generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is 1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as cold-resistant forth generation seedling；
S5: the five breeding period: the 3-4 month plants cold-resistant forth generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is -1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as the 5th generation seedling of cold-resistant；
S6: the six breeding period: the 3-4 month plants cold-resistant forth generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is -1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as dragon fruit cold-resistant kind.
The organic matter includes: to adjust 0.5 part of phosphine, 10 parts of oxalic acid, 10 parts of citric acid, sodium selenate 10 in parts by weight
Part, 20 parts of humic acid, 30 parts of Oletum Columba livia, 20 parts of sheep dung, 10 parts of tobacco powder, 15 parts of mushroom residue, 1 part of trace-element fertilizer, rice chaff ash 3
Part, 0.5 part of zymophyte, 30 parts of water, the weight ratio iron of the trace-element fertilizer: zinc: molybdenum: boron: copper: manganese=1.5:
1.5:1:1.5:1:1。
The preparation method of the organic matter include: proportionally weigh humic acid, Oletum Columba livia, sheep dung, tobacco powder, mushroom residue,
Trace-element fertilizer, rice chaff ash add water, after mixing, zymophyte are added and is added after fermentation 10 days and adjusts phosphine, oxalic acid, lemon
Lemon acid, sodium selenate are uniformly mixed to get organic matter, and the pH of the organic matter is 7.2, and the moisture content of organic matter is 50% organic
The fermentation temperature of matter is 50 DEG C.
The dragon fruit seedling tamed by cold-resistant carries out planting experiment in Hubei, and the survival rate of -1 DEG C of dragon fruit seedling is 78%.
Embodiment 2
A kind of selection improving dragon fruit winter resistance, comprising the following steps:
S1: the first breeding period: raw no disease and pests harm, bud connect full dragon fruit bough within 3-4 month clip 3 years, are cut into
Shady place 7-10d is placed in the cutting of 15-20cm long, impregnates 15-20min disinfection with 1000 times of thiophanate methyl solution, then with having
Machine matter cuttage, November current year spread insulation film on dragon fruit root surface, and the temperature for controlling growth is 3 DEG C, continue to second
Removed Insulation, cold-resistant first generation seedling of the dragon fruit that is choosing survival and having germination as breeding in 2 months years；
S2: the second breeding period: the 3-4 month plants cold-resistant first generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is 3 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as cold-resistant second generation seedling；
S3: the third breeding period: the 3-4 month plants cold-resistant second generation seed, and with organic matter cuttage, November current year is in flue
Insulation film is spread on fruit root surface, and maintaining the growth temperature of dragon fruit is 1 DEG C, continues to second year March, selecting to survive and have
The dragon fruit bough of germination is as cold-resistant third generation seedling；
S4: the four breeding period: the 3-4 month plants cold-resistant third generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is 1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as cold-resistant forth generation seedling；
S5: the five breeding period: the 3-4 month plants cold-resistant forth generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is -1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as the 5th generation seedling of cold-resistant；
S6: the six breeding period: the 3-4 month plants cold-resistant forth generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is -1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as dragon fruit cold-resistant kind.
The organic matter includes: to adjust 0.9 part of phosphine, 20 parts of oxalic acid, 20 parts of citric acid, sodium selenate 20 in parts by weight
Part, 30 parts of humic acid, 50 parts of Oletum Columba livia, 30 parts of sheep dung, 20 parts of tobacco powder, 30 parts of mushroom residue, 3 parts of trace-element fertilizer, rice chaff ash 6
Part, 1 part of zymophyte, 50 parts of water, the weight ratio iron of the trace-element fertilizer: zinc: molybdenum: boron: copper: manganese=1.5:1.5:
1:1.5:1:1。
The preparation method of the organic matter include: proportionally weigh humic acid, Oletum Columba livia, sheep dung, tobacco powder, mushroom residue,
Trace-element fertilizer, rice chaff ash add water, after mixing, zymophyte are added and is added after fermentation 10 days and adjusts phosphine, oxalic acid, lemon
Lemon acid, sodium selenate are uniformly mixed to get organic matter, and the pH of the organic matter is 7.2, and the moisture content of organic matter is 50% organic
The fermentation temperature of matter is 50 DEG C.
The dragon fruit seedling tamed by cold-resistant carries out planting experiment in Hubei, and the survival rate of -1 DEG C of dragon fruit seedling is 78%.
Embodiment 3
A kind of selection improving dragon fruit winter resistance, comprising the following steps:
S1: the first breeding period: raw no disease and pests harm, bud connect full dragon fruit bough within 3-4 month clip 3 years, are cut into
Shady place 7-10d is placed in the cutting of 15-20cm long, impregnates 15-20min disinfection with 1000 times of thiophanate methyl solution, then with having
Machine matter cuttage, November current year spread insulation film on dragon fruit root surface, and the temperature for controlling growth is 3 DEG C, continue to second
Removed Insulation, cold-resistant first generation seedling of the dragon fruit that is choosing survival and having germination as breeding in 2 months years；
S2: the second breeding period: the 3-4 month plants cold-resistant first generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is 3 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as cold-resistant second generation seedling；
S3: the third breeding period: the 3-4 month plants cold-resistant second generation seed, and with organic matter cuttage, November current year is in flue
Insulation film is spread on fruit root surface, and maintaining the growth temperature of dragon fruit is 1 DEG C, continues to second year March, selecting to survive and have
The dragon fruit bough of germination is as cold-resistant third generation seedling；
S4: the four breeding period: the 3-4 month plants cold-resistant third generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is 1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as cold-resistant forth generation seedling；
S5: the five breeding period: the 3-4 month plants cold-resistant forth generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is -1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as the 5th generation seedling of cold-resistant；
S6: the six breeding period: the 3-4 month plants cold-resistant forth generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is -1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as dragon fruit cold-resistant kind.
The organic matter includes: to adjust 0.6 part of phosphine, 12 parts of oxalic acid, 12 parts of citric acid, sodium selenate 12 in parts by weight
Part, 22 parts of humic acid, 35 parts of Oletum Columba livia, 22 parts of sheep dung, 12 parts of tobacco powder, 20 parts of mushroom residue, 1.5 parts of trace-element fertilizer, rice chaff
Grey 4 parts, 0.6 part of zymophyte, 35 parts of water, the weight ratio iron of the trace-element fertilizer: zinc: molybdenum: boron: copper: manganese=
1.5:1.5:1:1.5:1:1。
The preparation method of the organic matter include: proportionally weigh humic acid, Oletum Columba livia, sheep dung, tobacco powder, mushroom residue,
Trace-element fertilizer, rice chaff ash add water, after mixing, zymophyte are added and is added after fermentation 10 days and adjusts phosphine, oxalic acid, lemon
Lemon acid, sodium selenate are uniformly mixed to get organic matter, and the pH of the organic matter is 7.2, and the moisture content of organic matter is 50-65%
The fermentation temperature of organic matter is 50 DEG C.
The dragon fruit seedling tamed by cold-resistant carries out planting experiment in Hubei, and the survival rate of -1 DEG C of dragon fruit seedling is 78%.
Embodiment 4
A kind of selection improving dragon fruit winter resistance, comprising the following steps:
S1: the first breeding period: raw no disease and pests harm, bud connect full dragon fruit bough within 3-4 month clip 3 years, are cut into
Shady place 7-10d is placed in the cutting of 15-20cm long, impregnates 15-20min disinfection with 1000 times of thiophanate methyl solution, then with having
Machine matter cuttage, November current year spread insulation film on dragon fruit root surface, and the temperature for controlling growth is 3 DEG C, continue to second
Removed Insulation, cold-resistant first generation seedling of the dragon fruit that is choosing survival and having germination as breeding in 2 months years；
S2: the second breeding period: the 3-4 month plants cold-resistant first generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is 3 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as cold-resistant second generation seedling；
S3: the third breeding period: the 3-4 month plants cold-resistant second generation seed, and with organic matter cuttage, November current year is in flue
Insulation film is spread on fruit root surface, and maintaining the growth temperature of dragon fruit is 1 DEG C, continues to second year March, selecting to survive and have
The dragon fruit bough of germination is as cold-resistant third generation seedling；
S4: the four breeding period: the 3-4 month plants cold-resistant third generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is 1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as cold-resistant forth generation seedling；
S5: the five breeding period: the 3-4 month plants cold-resistant forth generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is -1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as the 5th generation seedling of cold-resistant；
S6: the six breeding period: the 3-4 month plants cold-resistant forth generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is -1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as dragon fruit cold-resistant kind.
The organic matter includes: to adjust 0.8 part of phosphine, 18 parts of oxalic acid, 18 parts of citric acid, sodium selenate 18 in parts by weight
Part, 28 parts of humic acid, 45 parts of Oletum Columba livia, 28 parts of sheep dung, 18 parts of tobacco powder, 25 parts of mushroom residue, 2.5 parts of trace-element fertilizer, rice chaff
Grey 5 parts, 0.9 part of zymophyte, 45 parts of water, the weight ratio iron of the trace-element fertilizer: zinc: molybdenum: boron: copper: manganese=
1.5:1.5:1:1.5:1:1。
The preparation method of the organic matter include: proportionally weigh humic acid, Oletum Columba livia, sheep dung, tobacco powder, mushroom residue,
Trace-element fertilizer, rice chaff ash add water, after mixing, be added zymophyte, fermentation 10-15 days after, be added adjusting phosphine, oxalic acid,
Citric acid, sodium selenate are uniformly mixed to get organic matter, and the pH of the organic matter is 7.2, and the moisture content of organic matter has for 50%
The fermentation temperature of machine matter is 50 DEG C.
The dragon fruit seedling tamed by cold-resistant carries out planting experiment in Hubei, and the survival rate of -1 DEG C of dragon fruit seedling is 78%.
Embodiment 5
A kind of selection improving dragon fruit winter resistance, comprising the following steps:
S1: the first breeding period: raw no disease and pests harm, bud connect full dragon fruit bough within 3-4 month clip 3 years, are cut into
Shady place 7-10d is placed in the cutting of 15-20cm long, impregnates 15-20min disinfection with 1000 times of thiophanate methyl solution, then with having
Machine matter cuttage, November current year spread insulation film on dragon fruit root surface, and the temperature for controlling growth is 3 DEG C, continue to second
Removed Insulation, cold-resistant first generation seedling of the dragon fruit that is choosing survival and having germination as breeding in 2 months years；
S2: the second breeding period: the 3-4 month plants cold-resistant first generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is 3 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as cold-resistant second generation seedling；
S3: the third breeding period: the 3-4 month plants cold-resistant second generation seed, and with organic matter cuttage, November current year is in flue
Insulation film is spread on fruit root surface, and maintaining the growth temperature of dragon fruit is 1 DEG C, continues to second year March, selecting to survive and have
The dragon fruit bough of germination is as cold-resistant third generation seedling；
S4: the four breeding period: the 3-4 month plants cold-resistant third generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is 1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as cold-resistant forth generation seedling；
S5: the five breeding period: the 3-4 month plants cold-resistant forth generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is -1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as the 5th generation seedling of cold-resistant；
S6: the six breeding period: the 3-4 month plants cold-resistant forth generation seed, and with organic matter cuttage, guarantor is not added in November current year
Cuticula makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is -1 DEG C, continues to second year March, it is selecting to survive and
There is the dragon fruit bough of germination as dragon fruit cold-resistant kind.
The organic matter includes: to adjust 0.7 part of phosphine, 15 parts of oxalic acid, 15 parts of citric acid, sodium selenate 15 in parts by weight
Part, 25 parts of humic acid, 40 parts of Oletum Columba livia, 25 parts of sheep dung, 15 parts of tobacco powder, 23 parts of mushroom residue, 2 parts of trace-element fertilizer, rice chaff ash
4.5 parts, 0.8 part of zymophyte, 40 parts of water, the weight ratio iron of the trace-element fertilizer: zinc: molybdenum: boron: copper: manganese=
1.5:1.5:1:1.5:1:1。
The preparation method of the organic matter include: proportionally weigh humic acid, Oletum Columba livia, sheep dung, tobacco powder, mushroom residue,
Trace-element fertilizer, rice chaff ash add water, after mixing, be added zymophyte, fermentation 10-15 days after, be added adjusting phosphine, oxalic acid,
Citric acid, sodium selenate are uniformly mixed to get organic matter, and the pH of the organic matter is 7.2-7.5, and the moisture content of organic matter is
The fermentation temperature of 50-65% organic matter is 50-55 DEG C.
The dragon fruit seedling tamed by cold-resistant carries out planting experiment in Hubei, and the survival rate of -1 DEG C of dragon fruit seedling is 78%.
Comparative example 1
The dragon fruit tamed without cold-resistant is planted in Hubei.
Third annual output after dragon fruit seed in embodiment 1-5 is planted counts, and see the table below 1.
1 dragon fruit production statistics table of table
| Group | Kg/ mus of dragon fruit yield | Growth rate % |
| Embodiment 1 | 2368 | 28.56 |
| Embodiment 2 | 2401 | 30.35 |
| Embodiment 3 | 2435 | 32.19 |
| Embodiment 4 | 2466 | 33.87 |
| Embodiment 5 | 2416 | 31.16 |
| Comparative example 1 | 1842 | — |
It can see from the statistical data in above-mentioned table, by the breeding in six periods, the winter resistance of dragon fruit is preferable,
Hubei plantation, reachable -5 DEG C of the temperature in winter, the survival rate of dragon fruit seedling is 78%, the yield of dragon fruit compared with comparative example,
Growth rate is up to 33.87%.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions, and for person of an ordinary skill in the technical field, is not being departed from
Under the premise of present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention by being submitted
Claims determine scope of patent protection.
Claims (10)
1. a kind of selection for improving dragon fruit winter resistance, which comprises the following steps:
S1: the first breeding period: raw no disease and pests harm, bud connect full dragon fruit bough within 3-4 month clip 3 years, are cut into 15-
Shady place 7-10d is placed in the cutting of 20cm long, impregnates 15-20min disinfection with 1000 times of thiophanate methyl solution, then with organic
Matter cuttage, November current year spread insulation film on dragon fruit root surface, and the temperature for controlling growth is 3 DEG C, continue to second year 2
Month, remove Insulation, cold-resistant first generation seedling of the dragon fruit that is choosing survival and having germination as breeding；
S2: the second breeding period: the 3-4 month plants cold-resistant first generation seed, and with organic matter cuttage, protection is not added in November current year
Film makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is 3 DEG C, continues to second year March, selecting to survive and have
The dragon fruit bough of germination is as cold-resistant second generation seedling；
S3: the third breeding period: the 3-4 month plants cold-resistant second generation seed, and with organic matter cuttage, November current year is in dragon fruit root
Portion spreads insulation film in surface, and maintaining the growth temperature of dragon fruit is 1 DEG C, continues to second year March, selecting to survive and have germination
Dragon fruit bough as cold-resistant third generation seedling；
S4: the four breeding period: the 3-4 month plants cold-resistant third generation seed, and with organic matter cuttage, protection is not added in November current year
Film makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is 1 DEG C, continues to second year March, selecting to survive and have
The dragon fruit bough of germination is as cold-resistant forth generation seedling；
S5: the five breeding period: the 3-4 month plants cold-resistant forth generation seed, and with organic matter cuttage, protection is not added in November current year
Film makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is -1 DEG C, continues to second year March, selecting to survive and have
The dragon fruit bough of germination is as the 5th generation seedling of cold-resistant；
S6: the six breeding period: the 3-4 month plants cold-resistant forth generation seed, and with organic matter cuttage, protection is not added in November current year
Film makes dragon fruit normally overwintering, and maintaining the growth temperature of dragon fruit is -1 DEG C, continues to second year March, selecting to survive and have
The dragon fruit bough of germination is as dragon fruit cold-resistant kind.
2. improving the selection of dragon fruit winter resistance as described in claim 1, which is characterized in that the organic matter is with weight
Amount part meter includes: to adjust phosphine 0.5-0.9 parts, 10-20 parts of oxalic acid, 10-20 parts of citric acid, 10-20 parts of sodium selenate, humic acid 20-
30 parts, 30-50 parts of Oletum Columba livia, 20-30 parts of sheep dung, 10-20 parts of tobacco powder, 15-30 parts of mushroom residue, 1-3 parts of trace-element fertilizer, rice huller
3-6 parts of chaff ash, 0.5-1 parts of zymophyte, 30-50 parts of water.
3. improving the selection of dragon fruit winter resistance as claimed in claim 2, which is characterized in that the organic matter is with weight
Amount part meter includes: to adjust phosphine 0.6-0.8 parts, 12-18 parts of oxalic acid, 12-18 parts of citric acid, 12-18 parts of sodium selenate, humic acid 22-
28 parts, 35-45 parts of Oletum Columba livia, 22-28 parts of sheep dung, 12-18 parts of tobacco powder, 20-25 parts of mushroom residue, trace-element fertilizer 1.5-2.5
Part, 4-5 parts of rice chaff ash, 0.6-0.9 parts of zymophyte, 35-45 parts of water.
4. improving the selection of dragon fruit winter resistance as claimed in claim 3, which is characterized in that the organic matter is with weight
Amount part meter include: adjust 0.7 part of phosphine, 15 parts of oxalic acid, 15 parts of citric acid, 15 parts of sodium selenate, 25 parts of humic acid, 40 parts of Oletum Columba livia,
25 parts of sheep dung, 15 parts of tobacco powder, 23 parts of mushroom residue, 2 parts of trace-element fertilizer, 4.5 parts of rice chaff ash, 0.8 part of zymophyte, 40 parts of water.
5. such as the selection of the described in any item raising dragon fruit winter resistances of claim 2-4, it is characterised in that: the institute
State the weight ratio iron of trace-element fertilizer: zinc: molybdenum: boron: copper: manganese=1.5:1.5:1:1.5:1:1.
6. such as the selection of the described in any item raising dragon fruit winter resistances of claim 2-4, it is characterised in that: the hair
Yeast-like fungi is saccharomycete, actinomyces, bacillus subtilis, silicate bacteria, weight ratio 1:1:1:1.
7. such as the selection of the described in any item raising dragon fruit winter resistances of claim 2-4, which is characterized in that described has
Machine matter the preparation method comprises the following steps: proportionally weighing humic acid, Oletum Columba livia, sheep dung, tobacco powder, mushroom residue, trace-element fertilizer, rice chaff
Ash adds water, after mixing, zymophyte is added, and after fermentation 10-15 days, is added and adjusts phosphine, oxalic acid, citric acid, sodium selenate mixing
Uniformly to get organic matter.
8. improving the selection of dragon fruit winter resistance as claimed in claim 7, it is characterised in that: described described organic
The pH of matter is 7.2-7.5.
9. improving the selection of dragon fruit winter resistance as claimed in claim 7, it is characterised in that: the water of the organic matter
Dividing content is 50-65%.
10. improving the selection of dragon fruit winter resistance as claimed in claim 7, it is characterised in that: the organic matter
Fermentation temperature is 50-55 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810700313.6A CN109042313A (en) | 2018-06-29 | 2018-06-29 | A kind of selection improving dragon fruit winter resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810700313.6A CN109042313A (en) | 2018-06-29 | 2018-06-29 | A kind of selection improving dragon fruit winter resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109042313A true CN109042313A (en) | 2018-12-21 |
Family
ID=64818624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810700313.6A Pending CN109042313A (en) | 2018-06-29 | 2018-06-29 | A kind of selection improving dragon fruit winter resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109042313A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113994820A (en) * | 2021-10-29 | 2022-02-01 | 广西海泉农业有限公司 | Cuttage breeding method for improving cold resistance of dragon fruits |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011200159A (en) * | 2010-03-25 | 2011-10-13 | Institute Of National Colleges Of Technology Japan | Method for producing fruit of dragon fruit, and fruit of dragon fruit |
| CN102986400A (en) * | 2012-08-21 | 2013-03-27 | 南阳市乾景中药材开发有限公司 | Domestication method of cold-resistant vetiver grass |
| CN107162740A (en) * | 2017-06-02 | 2017-09-15 | 广西海泉农业有限公司 | A kind of dragon fruit water soluble organic fertilizer and preparation method thereof |
-
2018
- 2018-06-29 CN CN201810700313.6A patent/CN109042313A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011200159A (en) * | 2010-03-25 | 2011-10-13 | Institute Of National Colleges Of Technology Japan | Method for producing fruit of dragon fruit, and fruit of dragon fruit |
| CN102986400A (en) * | 2012-08-21 | 2013-03-27 | 南阳市乾景中药材开发有限公司 | Domestication method of cold-resistant vetiver grass |
| CN107162740A (en) * | 2017-06-02 | 2017-09-15 | 广西海泉农业有限公司 | A kind of dragon fruit water soluble organic fertilizer and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 河北农业广播电视学校组编: "《种植实用新技术问答》", 31 March 2011 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113994820A (en) * | 2021-10-29 | 2022-02-01 | 广西海泉农业有限公司 | Cuttage breeding method for improving cold resistance of dragon fruits |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106688849A (en) | Soilless culture method of Chinese flowering cabbage | |
| CN108782061B (en) | Treatment method for preventing pineapple fruit cracking and stem cracking | |
| CN104206137A (en) | High-yield and early-maturing wild rice stem transplanting management method | |
| CN107836309A (en) | A kind of David's-harp fast seedling-cultivating method | |
| CN105557488A (en) | Sunlight greenhouse pollution-free planting method for edible amaranth | |
| Zhao et al. | Improving the growth, lodging and yield of different density-resistance maize by optimising planting density and nitrogen fertilisation. | |
| CN109793003B (en) | Dwarfing and stalk strengthening agent for sesame and application technology thereof | |
| CN110720362A (en) | Pollution-free planting method for tomatoes in winter | |
| CN101263783B (en) | Method for using herbicide barban to fast breed aloe all-male plant strain | |
| CN105766309A (en) | Cultivation method of hibiscus sabdariffa in Dongting lake district | |
| CN112219635B (en) | Method for interplanting okra in jack fruit | |
| CN103371045A (en) | Reproduction method for lilium davidii unicoior cotton | |
| CN110199809B (en) | Efficient construction method of cassava inbred line group materials | |
| CN109042313A (en) | A kind of selection improving dragon fruit winter resistance | |
| CN105906443A (en) | Fertilizer special for non-polluted rice and preparation method thereof | |
| CN105359774B (en) | A kind of method of reserving seed for planting of floral leaf root-mustard | |
| CN107371962A (en) | A kind of implantation methods for extending the cercis florescence | |
| CN113940271A (en) | Breeding and propagating method of cold-resistant stylosanthes guianensis | |
| CN114027011A (en) | Green fertilizing method for peach orchard | |
| KR20140057917A (en) | Cultivation method of lily bulbs | |
| CN106565370A (en) | Soilless culture method for cactus | |
| CN107750875B (en) | Planting method for shortening growth period of bighead atractylodes rhizome | |
| CN112136630A (en) | High-yield planting method for red-core sweet potatoes | |
| Mu et al. | Production and cultivation of lilies in China | |
| CN110959475A (en) | Method for intercropping hot peppers and rattan-free pumpkins in dragon orchard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |