CN106942044A - A kind of selection of high anti-white glutinous millet variety - Google Patents
A kind of selection of high anti-white glutinous millet variety Download PDFInfo
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- CN106942044A CN106942044A CN201710123094.5A CN201710123094A CN106942044A CN 106942044 A CN106942044 A CN 106942044A CN 201710123094 A CN201710123094 A CN 201710123094A CN 106942044 A CN106942044 A CN 106942044A
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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
- 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
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Abstract
The invention discloses a kind of selection of high anti-white glutinous millet variety, belong to extraordinary millet resistance breeding technical field.The present invention is with white glutinous millet variety, drought-resistant variety, anti- millet blast kind, anti- poliosis kind, anti- kernel smut kind, antiweed kind, Resistant Gene To Rust kind is parent, pass through hybridization, reestablish diplomatic relations polymerization, and through the Resistance Identification in many generations, kernel seed coat colour, it is waxy, agronomy and yield traits screening, incubation grain characters are white seed, it is waxy, drought resisting, the white glutinous millet variety of antiweed and multiple diseases, the variety and quality is good, it is in good taste, better resistance, yield is high, the usage amount of agricultural chemicals can be reduced by planting the kind, reduce recruitment, environmental pollution is reduced while improving yield, increase farmers' income.
Description
Technical field
Present invention relates particularly to a kind of selection of high anti-white glutinous millet variety, belong to extraordinary millet resistance breeding technology
Field.
Background technology
Millet is the traditional crop of northern China, is also one of important cereal crops, occupies important in agriculture-stock production
Status.The cultivated area and yield of China millet occupy first place in the world, and cultivated area accounts for the 80% of world's millet planting area.Paddy
Son is traditional drought-resistant crops, with the resistance to lean, WUEL of drought resisting is high, wide adaptability, nutritious and balance, forage grass egg
The outstanding features such as Bai Hanliang height, are on the rise in arid, the shape that people's diet structure is urgently adjusted and animal husbandry is continued to develop
Under gesture, millet will play a significant role in future plantings adjustment of agricultural stracture and industry development.Situation about being aggravated year by year in arid
Under, the drought tolerance for further improving millet is very necessary.Millet blast, poliosis and kernel smut are common many in millet production
Morbidity, in recent years, with the change of environmental weather conditions, this 3 kinds of diseases turn into the main disease of influence China millet yield and quality
Evil.Millet rust is also the Major Diseases in millet production, and rest fungus belongs to obligate parasite, with the big face of single disease-resistant variety
Product popularization and application, can cause pathogenic stronger biological strain to occur, and kind is lost disease resistance, cause huge in production
Economic loss, scientific research and breeding work is in passive state, constantly excavate and using new anti-source material, cultivate rust-proofing
New varieties are the keys of permanently effective such disease of control.Seed selection herbicide resistance foxtail millet kind, can simplified cultivation technology, realize paddy
Sub- simplified cultivation（Thinning is killed in change）And exempt from the technology of hoeing up weeds, promote millet cultivation turning from traditional cultivation to modern agriculture cultivation technique
Become.For a long time, due to lacking glutinous matter rice kind, the office that glutinous rice rules all the land is presented in the market white cement series food
Face.The enhancing of raising and nutrition and health care consciousness with living standards of the people, it is balanced to comprehensive nutrition and with health role
The glutinous white millet food demand of matter gradually strengthens, and the glutinous matter rice Millet Variety that seed selection is adapted to production popularizing planting can be promotion paddy
Sub- industry development and meet market diversification demand help is provided.The high-efficient breeding technique system of high anti-white glutinous millet is set up, no
It is disconnected to release and the anti-white glutinous Millet Variety of conversion good quality and high output height, it is to promote agricultural sector structure adjustment, improves peasant planting effect
The effective way of benefit.
The content of the invention
It is an object of the invention to provide a kind of selection of high anti-white glutinous millet variety, so as to greatly improve millet variety
Resistance and quality.
The present invention is with white glutinous millet variety, drought-resistant variety, anti-millet blast kind, anti-poliosis kind, anti-kernel smut product
Kind, antiweed kind, Resistant Gene To Rust kind are parent, by the polymerization that hybridizes, reestablishes diplomatic relations, and the Resistance Identification through many generations, kind skin face
Color, waxy, agronomy and yield traits screening, incubation grain characters are white seed, waxy, drought resisting, antiweed and multiple diseases
White glutinous millet variety, the variety and quality is good, mouthfeel is good, better resistance, yield high, and the usage amount of agricultural chemicals can be reduced by planting the kind,
Recruitment is reduced, environmental pollution is reduced while improving yield, increases farmers' income.
To achieve the above objectives, the present invention uses following technical scheme：
1) Juvenile stage：Glutinous matter rice millet variety Ji paddy 30 (avenge by the election effects summers of glutinous matter rice millet variety Ji paddy 30
Rock Hebei Agricultural Sciences, 2010,14 (11):123-124,126)（P1）, drought-resistant variety is tender to select No. 14（Drought resisting high yield millet is new
Kind is tender to be selected No. 14 seed selections and promotes Guo Naruhito Exploitation of Agriculture in Heilongjiang material, 1994,1：35-38）（P2）, the anti-millet blast kind people
Quan Qinggu（MILLET GERMPLASM RESOURCES RESISTANT nutrition Quality Analysis and Disease Resistance Identification defend beautiful North China agronomy report, 1999,14（2）：1-5）
（P3）, anti-poliosis kind Shaanxi little Bai Gu (the identification Liu Hui Shaanxi agricultural sciences of the anti-poliosis of MILLET GERMPLASM RESOURCES RESISTANT,
1991(2):37)（P4）, anti-kernel smut kind 94-57,93-68 (the seed selection Ma Jianping of the anti-kernel smut new material of millet
Crop Germplasm Resources, 1999,4：39)（P5）, antiweed kind is towards (seed selection of the herbicide resistance foxtail millet new varieties towards paddy 58 of paddy 58
Study extra large gold Agriculture of Anhui science, 2013,41（8）：3362-3363), No. 56 (antiweeds of antiweed kind Shanxi paddy
No. 56 seed selections of Millet Variety Shanxi paddy and Key Cultivation Technology Song Xiu treasure's Shanxi Agricultural science, 2014,42（2）：115-118)
（P6）, Resistant Gene To Rust kind Michelia floribunda (the election effects of the glutinous matter Millet Variety Ji wound 1 of rust-proofing builds chapter Hebei Agricultural Sciences entirely,
2010,14(11):127-128)（P7）For hybrid strain；
2) hybridization combo and screening technique：
A) make maternal with P1, make hybridization P1/P2, P1/P3, P1/P4, P1/P5, P1/P6, P1/P7, obtain 6 hybridization F1, respectively with
F1-P12、F1-P13、F1-P14、F1-P15、F1-P16、F1- P17 is represented；
B) F is planted1-P12、F1-P13、F1-P14、F1-P15、F1-P16、F1Each 20 plants of-P17, florescence makees hybridization F1-P12/
F1-P13、F1-P14/F1-P15、F1-P16/F1- P17, obtains first familiar generation F1-P123、F1-P145、F1-P167；
C) F is planted1-P123、F1-P145、F1- P167, maturity period sowing obtains F2For seed F2-P123、F2-P145、F2-P167；
D) F is planted2-P123、F2-P145、F2- P167 is each 400-500 plants, carries out Resistance Identification, wherein F2- P123 identifies drought resisting
Property and millet blast resistance, F2- P145 identifies poliosis resistance and kernel smut resistance, F2- P167 identifies Herbicid resistant and rust
Resistance, the individual plant of the high anti-corresponding 2 kinds of resistances of choosing, is listed, the listed strain individual plant sowing of maturity period choosing, and carries out seed coat color and waxy
Identification, retains the seed performance unseparated individual plant of white, waxy and 2 characters, obtains F3For seed F3-P123、F3-P145、F3-
P167；
E) F is planted3For seed F3-P123、F3-P145、F3- P167, each 5 plants of works of the excellent individual plant of florescence selection economical character
Hybridize F3-P123/F3-P145、F3-P123/F3- P167, obtains 2 hybridization F1, respectively with F1-P12345、F1- P12367 is represented；
F) F is planted1-P12345、F1- P12367, florescence makees hybridization F1-P12345/F1- P12367, must reestablish diplomatic relations F1, with F1-
P1234567 is represented；
G) F is planted1- P1234567, maturity period mixing sowing obtains F2-P1234567；
H) F is planted2- P1234567, number 800-1000 plants of colony carries out Resistance Identification, identification drought resistance, millet blast resistance, white
Morbidity resistance, kernel smut resistance, Herbicid resistant, rust resistance, choosing and the individual plant for resisting 6 kinds of resistance types, are listed, the maturity period
The listed strain individual plant sowing of choosing, and carry out seed coat color and waxy indentification, retain seed show white, waxy and 2 characters regardless of
From individual plant, obtain F3For seed F3-P1234567；
I) strain plantation F3- P1234567, carries out Resistance Identification, identifies all 6 kinds of resistance types, choosing and anti-6 kinds of resistance types
Individual plant, be listed, the listed strain individual plant sowing of maturity period choosing, and carry out seed coat color and waxy indentification, retain seed performance white,
The unseparated individual plant of waxy and 2 characters, obtains F4For seed F4-P1234567；
J) strain plantation F4- P1234567, field observation choose breeding time 105-120 days, plant height 110-130 centimetres, plant
Type is compact, stalk is more sturdy, good toughness, fringe are longer, fringe is big and hard, spindle-type fringe, moderate code elasticity, full seed, solid
The individual plant sowing that the property good, later stage has discolored, obtains F5-P1234567；
K) strain plantation F5- P1234567, field observation 105-120 days breeding time of selection, 110-130 centimetres of plant height, plant type are tight
Gather, stalk is more sturdy, good toughness, fringe are longer, fringe is big and hard, spindle-type fringe, moderate code elasticity, full seed, fecundity are good,
The individual plant sowing that later stage has discolored, obtains F6-P1234567；
L) strain plantation F6- P1234567, carries out Resistance Identification, identifies all 6 kinds of resistance types, choosing and anti-6 kinds of resistance types,
And breeding time 105-120 days, plant height 110-130 centimetres, plant type is compact, fringe is big and hard, spindle-type fringe, code elasticity are fitted
In, 20 sowings of individual plant that full seed, fecundity be good, the later stage has discolored, obtain F7-P1234567；
M) to 20 F7- P1234567 carries out Yield comparison experiment, and screening yield 1-2 strain of highest mixes receipts respectively
Kind, that is, it is bred as high yield, disease-resistant, drought resisting, the white glutinous millet variety of antiweed.
Beneficial effects of the present invention：
Effect of the invention is that respectively that millet white-kernel, waxy character, drought resisting, anti-millet blast, anti-poliosis, anti-grain is black
Fringe disease, antiweed, Rust resistance gene, by the polymerization that hybridizes, reestablishes diplomatic relations, and through the evaluation and screening in many generations, being bred as grain characters is
White seed is waxy, drought resisting, the white glutinous millet variety of antiweed and multiple diseases, the variety and quality is good, mouthfeel is good, better resistance, production
Amount is high, and the usage amount of agricultural chemicals can be reduced by planting the kind, reduce recruitment, and environmental pollution is reduced while improving yield, increase agriculture
The people take in.The anti-white glutinous millet variety of the height is planted, the common millet variety increase yield 7.2-9.6% of every mu of ratio reduces dispenser cost
115-128 members, white glutinous millet purchasing price increase 15-18%, every mu can be peasant's increase economic benefit 320-350 members, subtract simultaneously
Pollution of the agricultural chemicals to environment is lacked.
Embodiment
Embodiment 1：
1）Select glutinous matter rice Millet Variety Ji paddy 30（P1）, drought-resistant variety is tender to select No. 14（P2）, anti-millet blast kind civil rights green grass or young crops
Paddy（P3）, anti-poliosis kind Shaanxi little Bai Gu（P4）, anti-kernel smut kind 94-57（P5）, antiweed kind is towards paddy 58
（P6）, Resistant Gene To Rust kind Michelia floribunda（P7）For hybrid strain；Make maternal with P1, make hybridization P1/P2, P1/P3, P1/P4, P1/P5,
P1/P6, P1/P7, obtain 6 hybridization F1, respectively with F1-P12、F1-P13、F1-P14、F1-P15、F1-P16、F1- P17 is represented；
2）Plant F1-P12、F1-P13、F1-P14、F1-P15、F1-P16、F1Each 20 plants of-P17, florescence makees hybridization F1-P12/
F1-P13、F1-P14/F1-P15、F1-P16/F1- P17, obtains first familiar generation F1-P123、F1-P145、F1-P167；
3）Plant F1-P123、F1-P145、F1- P167, maturity period sowing obtains F2For seed F2-P123、F2-P145、F2-P167；
4）Plant F2-P123、F2-P145、F2Each 400 plants of-P167, carries out Resistance Identification, wherein F2- P123 identify drought resistance and
Millet blast resistance, F2- P145 identifies poliosis resistance and kernel smut resistance, F2- P167 identifies that Herbicid resistant and rust are anti-
Property, choosing height resists the individual plant of corresponding 2 kinds of resistances, listed, the listed strain individual plant sowing of maturity period choosing, and carries out seed coat color and waxy mirror
It is fixed, retain the seed performance unseparated individual plant of white, waxy and 2 characters, obtain F3For seed F3-P123、F3-P145、F3-
P167；
5）Plant F3For seed F3-P123、F3-P145、F3- P167, each 5 plants of works of the excellent individual plant of florescence selection economical character
Hybridize F3-P123/F3-P145、F3-P123/F3- P167, obtains 2 hybridization F1, respectively with F1-P12345、F1- P12367 is represented；
6）Plant F1-P12345、F1- P12367, florescence makees hybridization F1-P12345/F1- P12367, must reestablish diplomatic relations F1, with F1-
P1234567 is represented；
7）Plant F1- P1234567, maturity period mixing sowing obtains F2-P1234567；
8）Plant F2- P1234567,800 plants of colony's number carries out Resistance Identification, and identification drought resistance, millet blast resistance, poliosis resist
Property, kernel smut resistance, Herbicid resistant, rust resistance, choosing and the individual plant for resisting 6 kinds of resistance types are listed, maturity period choosing is listed
Strain individual plant sowing, and seed coat color and waxy indentification are carried out, retain the seed performance unseparated list of white, waxy and 2 characters
Strain, obtains F3For seed F3-P1234567；
9）Strain plants F3- P1234567, carries out Resistance Identification, identifies all 6 kinds of resistance types, choosing and anti-6 kinds of resistance types
Individual plant, be listed, the listed strain individual plant sowing of maturity period choosing, and carry out seed coat color and waxy indentification, retain seed performance white,
The unseparated individual plant of waxy and 2 characters, obtains F4For seed F4-P1234567；
10）Strain plants F4- P1234567, field observation choose breeding time 105-120 days, plant height 110-130 centimetres, plant
Type is compact, stalk is more sturdy, good toughness, fringe are longer, fringe is big and hard, spindle-type fringe, moderate code elasticity, full seed, solid
The individual plant sowing that the property good, later stage has discolored, obtains F5-P1234567；
11）Strain plants F5- P1234567, field observation 105-120 days breeding time of selection, 110-130 centimetres of plant height, plant type are tight
Gather, stalk is more sturdy, good toughness, fringe are longer, fringe is big and hard, spindle-type fringe, moderate code elasticity, full seed, fecundity are good,
The individual plant sowing that later stage has discolored, obtains F6-P1234567；
12）Strain plants F6- P1234567, carries out Resistance Identification, identifies all 6 kinds of resistance types, choosing and anti-6 kinds of resistance classes
Type, and breeding time 105-120 days, plant height 110-130 centimetres, plant type is compact, fringe is big and hard, spindle-type fringe, code elasticity
20 sowings of individual plant that moderate, full seed, fecundity are good, the later stage has discolored, obtain F7-P1234567；
To 20 F7- P1234567 carries out Yield comparison experiment, and screening yield 1 strain of highest mixes sowing respectively, i.e.,
It is bred as the white glutinous millet variety " white glutinous anti-No. 1 " of high yield, disease-resistant, drought resisting, antiweed；
Plantation " white glutinous anti-No. 1 " kind, the common millet variety increase yield 7.2% of every mu of ratio reduces 115 yuan of dispenser cost, white glutinous
Millet purchasing price increase by 15%, every mu can increase by 320 yuan of economic benefit for peasant, while reducing pollution of the agricultural chemicals to environment.
Embodiment 2：
1）Select glutinous matter rice Millet Variety Ji paddy 30（P1）, drought-resistant variety is tender to select No. 14（P2）, anti-millet blast kind civil rights green grass or young crops
Paddy（P3）, anti-poliosis kind Shaanxi little Bai Gu（P4）, anti-kernel smut kind 93-68（P5）, antiweed kind Shanxi paddy 56
Number（P6）, Resistant Gene To Rust kind Michelia floribunda（P7）For hybrid strain；Make maternal with P1, make hybridization P1/P2, P1/P3, P1/P4, P1/
P5, P1/P6, P1/P7, obtain 6 hybridization F1, respectively with F1-P12、F1-P13、F1-P14、F1-P15、F1-P16、F1- P17 is represented；
2）Plant F1-P12、F1-P13、F1-P14、F1-P15、F1-P16、F1Each 20 plants of-P17, florescence makees hybridization F1-P12/
F1-P13、F1-P14/F1-P15、F1-P16/F1- P17, obtains first familiar generation F1-P123、F1-P145、F1-P167；
3）Plant F1-P123、F1-P145、F1- P167, maturity period sowing obtains F2For seed F2-P123、F2-P145、F2-P167；
4）Plant F2-P123、F2-P145、F2Each 500 plants of-P167, carries out Resistance Identification, wherein F2- P123 identify drought resistance and
Millet blast resistance, F2- P145 identifies poliosis resistance and kernel smut resistance, F2- P167 identifies that Herbicid resistant and rust are anti-
Property, choosing height resists the individual plant of corresponding 2 kinds of resistances, listed, the listed strain individual plant sowing of maturity period choosing, and carries out seed coat color and waxy mirror
It is fixed, retain the seed performance unseparated individual plant of white, waxy and 2 characters, obtain F3For seed F3-P123、F3-P145、F3-
P167；
5）Plant F3For seed F3-P123、F3-P145、F3- P167, each 5 plants of works of the excellent individual plant of florescence selection economical character
Hybridize F3-P123/F3-P145、F3-P123/F3- P167, obtains 2 hybridization F1, respectively with F1-P12345、F1- P12367 is represented；
6）Plant F1-P12345、F1- P12367, florescence makees hybridization F1-P12345/F1- P12367, must reestablish diplomatic relations F1, with F1-
P1234567 is represented；
7）Plant F1- P1234567, maturity period mixing sowing obtains F2-P1234567；
8）Plant F2- P1234567,1000 plants of colony's number carries out Resistance Identification, identification drought resistance, millet blast resistance, poliosis
Resistance, kernel smut resistance, Herbicid resistant, rust resistance, choosing and the individual plant for resisting 6 kinds of resistance types, are listed, and maturity period choosing is hung
Board strain individual plant sowing, and seed coat color and waxy indentification are carried out, reservation seed performance is white, waxy and 2 characters are unseparated
Individual plant, obtains F3For seed F3-P1234567；
9）Strain plants F3- P1234567, carries out Resistance Identification, identifies all 6 kinds of resistance types, choosing and anti-6 kinds of resistance types
Individual plant, be listed, the listed strain individual plant sowing of maturity period choosing, and carry out seed coat color and waxy indentification, retain seed performance white,
The unseparated individual plant of waxy and 2 characters, obtains F4For seed F4-P1234567；
10）Strain plants F4- P1234567, field observation choose breeding time 105-120 days, plant height 110-130 centimetres, plant
Type is compact, stalk is more sturdy, good toughness, fringe are longer, fringe is big and hard, spindle-type fringe, moderate code elasticity, full seed, solid
The individual plant sowing that the property good, later stage has discolored, obtains F5-P1234567；
11）Strain plants F5- P1234567, field observation 105-120 days breeding time of selection, 110-130 centimetres of plant height, plant type are tight
Gather, stalk is more sturdy, good toughness, fringe are longer, fringe is big and hard, spindle-type fringe, moderate code elasticity, full seed, fecundity are good,
The individual plant sowing that later stage has discolored, obtains F6-P1234567；
12）Strain plants F6- P1234567, carries out Resistance Identification, identifies all 6 kinds of resistance types, choosing and anti-6 kinds of resistance classes
Type, and breeding time 105-120 days, plant height 110-130 centimetres, plant type is compact, fringe is big and hard, spindle-type fringe, code elasticity
20 sowings of individual plant that moderate, full seed, fecundity are good, the later stage has discolored, obtain F7-P1234567；
To 20 F7- P1234567 carries out Yield comparison experiment, and screening yield 1-2 strain of highest mixes sowing respectively,
It is bred as the white glutinous millet variety " white glutinous anti-No. 2 " of high yield, disease-resistant, drought resisting, antiweed；
Plantation " white glutinous anti-No. 1 " kind, the common millet variety increase yield 9.6% of every mu of ratio reduces 128 yuan of dispenser cost, white glutinous
Millet purchasing price increase by 18%, every mu can increase by 350 yuan of economic benefit for peasant, while reducing pollution of the agricultural chemicals to environment.
The foregoing is only presently preferred embodiments of the present invention, all impartial 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 selection of high anti-white glutinous millet variety, it is characterised in that the selection includes following methods and step
Suddenly：
1) Juvenile stage：Select glutinous matter rice millet variety Ji paddy 30（P1）, drought-resistant variety is tender to select No. 14（P2）, anti-millet blast kind
Civil rights green grass or young crops paddy（P3）, anti-poliosis kind Shaanxi little Bai Gu（P4）, anti-kernel smut kind 94-57,93-68（P5）, anti-weeding
Agent kind is towards paddy 58, Jin Gu No. 56 numbers（P6）, Resistant Gene To Rust kind Michelia floribunda（P7）For hybrid strain；
2) hybridization combo and screening technique：
A) make maternal with P1, make hybridization P1/P2, P1/P3, P1/P4, P1/P5, P1/P6, P1/P7, obtain 6 hybridization F1, respectively with
F1-P12、F1-P13、F1-P14、F1-P15、F1-P16、F1- P17 is represented；
B) F is planted1-P12、F1-P13、F1-P14、F1-P15、F1-P16、F1Each 20 plants of-P17, florescence makees hybridization F1-P12/F1-
P13、F1-P14/F1-P15、F1-P16/F1- P17, obtains first familiar generation F1-P123、F1-P145、F1-P167；
C) F is planted1-P123、F1-P145、F1- P167, maturity period sowing obtains F2For seed F2-P123、F2-P145、F2-P167；
D) F is planted2-P123、F2-P145、F2- P167 is each 400-500 plants, carries out Resistance Identification, wherein F2- P123 identifies drought resistance
With millet blast resistance, F2- P145 identifies poliosis resistance and kernel smut resistance, F2- P167 identifies that Herbicid resistant and rust are anti-
Property, choosing height resists the individual plant of corresponding 2 kinds of resistances, listed, the listed strain individual plant sowing of maturity period choosing, and carries out seed coat color and waxy mirror
It is fixed, retain the seed performance unseparated individual plant of white, waxy and 2 characters, obtain F3For seed F3-P123、F3-P145、F3-
P167；
E) F is planted3For seed F3-P123、F3-P145、F3- P167, each 5 plants excellent of individual plant of florescence selection economical character makees miscellaneous
Hand over F3-P123/F3-P145、F3-P123/F3- P167, obtains 2 hybridization F1, respectively with F1-P12345、F1- P12367 is represented；
F) F is planted1-P12345、F1- P12367, florescence makees hybridization F1-P12345/F1- P12367, must reestablish diplomatic relations F1, with F1-
P1234567 is represented；
G) F is planted1- P1234567, maturity period mixing sowing obtains F2-P1234567；
H) F is planted2- P1234567, number 800-1000 plants of colony carries out Resistance Identification, identification drought resistance, millet blast resistance, white hair
Sick resistance, kernel smut resistance, Herbicid resistant, rust resistance, choosing and the individual plant for resisting 6 kinds of resistance types, are listed, maturity period choosing
Listed strain individual plant sowing, and seed coat color and waxy indentification are carried out, retain white, waxy and 2 characters of seed performance and do not separate
Individual plant, obtain F3For seed F3-P1234567；
I) strain plantation F3- P1234567, carries out Resistance Identification, identifies all 6 kinds of resistance types, the simultaneous anti-6 kinds of resistance types of choosing
Individual plant, is listed, the listed strain individual plant sowing of maturity period choosing, and carries out seed coat color and waxy indentification, retains seed performance white, glutinous
Property and the unseparated individual plant of 2 characters, obtain F4For seed F4-P1234567；
J) strain plantation F4- P1234567, field observation chooses breeding time in 105-120 days, plant height in 110-130 centimetres, plant type
Compact, stalk is more sturdy, good toughness, fringe are longer, fringe is big and hard, spindle-type fringe, moderate code elasticity, full seed, fecundity
The individual plant sowing that the good, later stage has discolored, obtains F5-P1234567；
K) strain plantation F5- P1234567, field observation 105-120 days breeding time of selection, 110-130 centimetres of plant height, plant type are tight
Gather, stalk is more sturdy, good toughness, fringe are longer, fringe is big and hard, spindle-type fringe, moderate code elasticity, full seed, fecundity are good,
The individual plant sowing that later stage has discolored, obtains F6-P1234567；
L) strain plantation F6- P1234567, carries out Resistance Identification, identifies all 6 kinds of resistance types, choosing and anti-6 kinds of resistance types,
And breeding time 105-120 days, plant height 110-130 centimetres, plant type is compact, fringe is big and hard, spindle-type fringe, code elasticity are fitted
In, 20 sowings of individual plant that full seed, fecundity be good, the later stage has discolored, obtain F7-P1234567；
M) to 20 F7- P1234567 carries out Yield comparison experiment, and screening yield 1-2 strain of highest mixes sowing respectively,
It is bred as high yield, disease-resistant, drought resisting, the white glutinous millet variety of antiweed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123094.5A CN106942044A (en) | 2017-03-03 | 2017-03-03 | A kind of selection of high anti-white glutinous millet variety |
Applications Claiming Priority (1)
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1198882A (en) * | 1998-06-15 | 1998-11-18 | 河北省农林科学院 | Creation and utilization of anti-phytocide germplasm of millet |
| CN105941137A (en) * | 2016-07-07 | 2016-09-21 | 福建农林大学 | Breeding method of broad-resistance green soybean variety |
| CN106212270A (en) * | 2016-10-09 | 2016-12-14 | 河北省农林科学院谷子研究所 | The selection-breeding of a kind of millet variety being suitable to staple food processing and cultural method |
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2017
- 2017-03-03 CN CN201710123094.5A patent/CN106942044A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1198882A (en) * | 1998-06-15 | 1998-11-18 | 河北省农林科学院 | Creation and utilization of anti-phytocide germplasm of millet |
| CN105941137A (en) * | 2016-07-07 | 2016-09-21 | 福建农林大学 | Breeding method of broad-resistance green soybean variety |
| CN106212270A (en) * | 2016-10-09 | 2016-12-14 | 河北省农林科学院谷子研究所 | The selection-breeding of a kind of millet variety being suitable to staple food processing and cultural method |
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| 夏雪岩等: "糯质白米谷子新品种冀谷30的选育研究", 《河北农业科学》 * |
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