Some standard content:
TC537080
Agricultural Industry Standard of the People's Republic of China
NY 626—2032
Shennanong synthetic line pig
2002-12-30 Issued
2003-03-01 Implementation
The People's Republic of China and the Ministry of Agriculture have issued
This standard is proposed by the Ministry of Agriculture
Appendix A of this standard is a reference list.
NY625—2002
The source of this standard: Shenzhen Biaotou Industry Co., Ltd., Shenzhen Seed Farm Shenchuan Institute of Agricultural Research, Guangzhou Agricultural Quality Supervision and Inspection Center of the Ministry of Agriculture. The main drafters of this standard are: Men Jiaxue, Zhang Yi, Zheng Hua, Yu Cha, Qiu, Ji Jian. 1. Scope
Shenzhen Agricultural Complete Set Pigs
NG-202
This standard specifies the appearance characteristics, cumulative breeding fat, growth and development performance, quality, breed evaluation and breed grading of various Ningmen breeding lines and commercial products of Shenyang Agricultural Complete Set Pigs.
This standard is related to the identification, breeding, light production and evaluation of breeding cats of Shenyang Agricultural Complete Set Pigs and Commercial Products. 2. Normative References
: The case items in the documents become the standard items through the reference of this standard: All references with a specified period, all subsequent amendments (excluding internal consultation and testing) or revised versions are not applicable to this standard, however, it is encouraged to research and supplement the various points of the agreement based on this standard to see whether the new version of this document can be used quickly. The latest version of the document without date is applicable to this standard. 5: Technical Specifications for Engineering Consulting
3 Terms and Definitions
The following terms are applicable to this standard:
Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedielinepig Shennanggynthedieline pigforshennongSyntheticHnepig is a deep-breeding commercial pig of the Peso line, which is directly listed in the form of commercial pigs: 35
Estimated commercial value
tstimuudbreeliugvalme(EBW)
is an estimate of the breeding value of an individual, indicating the value of the individual as a parent. It is calculated by the animal model breeding method. For a given trait, the offspring produced by the individual with the best value have a higher expected breeding value. The base of an individual has half of the negative special round offspring, and the expected value of the parent to its offspring has half of its FBV. 3. 6
second white, juicy, soft meat palesailexudativemcat,'sE meat tower half after the finger meat outside the stem white, loose texture, core single. Muscle surface visible Hong Kong Mountain liquid treatment, 3 7
tankfirmdrymeat (DFD meat) NY626-20D2
egg sound after the clear outside visual color, hard, dry. The matching mode of the deep agricultural matching system
sire car
cross generation
commercial generation
cross system classification
5 set agricultural matching system sire
5.1 external alcohol characteristics
two-quality meat pig
parent generation "
in color connection (for color separation or deep fire color), buy a room to learn, four ridges to collect the cellar, generation long, forward drive full, hair recognition, model department release hoop good, often red hair to enjoy After the hidden transmission and maternal hybridization in the system, the subsequent commercial tight years have some, % of the offspring are allowed to be the new brown,
5.2 breeding performance
fighting army estrus! 7 years old, suitable breeding? .240. Sows with a live birth rate of 7 or more, some more than 8 [oral age, first birth, more than 5k, final birth, more than 42 minutes, net prohibition research fee according to the sow production benefit (S) classification level will be paid according to the formula (2) input plan: SPI = 9. 4 × P. +0. 74 P:
SF - 7. X P. +0. ?2 F.
Wu Zhong:
Number of piglets after farrowing, in heads:
21 days kg (kg):
Formula (1) Suitable for virgin mothers (2) Recently used ten-year farrowing mothers, the performance of the piglets is divided into grades according to Table 1 Table 1
5. 3 Growth and development
Reproductive performance grade division
20-1Gu
ii2 t =
..(1 3
100 average male 17? 8210 female body suitable for body back: 1: mm or less, the conversion rate is 2. The growth performance index G of breeding pigs is divided into different levels. The boars are divided according to the formula S, and the body weight of the pigs is calculated as follows:
= 20010.35×2,63P.3
GPI = 200 - (U. 3? x P, -2. 73 × P,)-body age, single
: ...-10 body years H back thickness. Unit is received (im2
clock Zhang growth performance connection table "and classification table 2 pig growth performance classification
5.4 body quality
53--132
NY62-2002
100 body due to the word, the latter half of the solid 73% with 1 limit of 3 or more, the internal rate of 632 or more, the piece brand ratio of 32% or more, PE meat or F [meat
55 comprehensive evaluation grading standard
comprehensive evaluation and training combined evaluation index (classification) can be calculated according to the formula () 3: IAI = J,4X SPT. t.6GPI
Comprehensive evaluation or verification level is divided
Table 3 Comprehensive evaluation level of pigs
3 Deep agricultural matching system cat thick I system
3.1 Appearance characteristics
151--113
Color is the general color of the door, but a small amount of money is allowed to appear, head and body length, after the festival, the body is full, the four parts are solid, the book effect nipples are more than 6 Liu-row engraved.
6.2 Chain breeding performance
Initial, month ~ 9, of, suitable for breeding potential 210, production quality teaching production 8 heads, give 9 heads with ER width w to, produce
breeding cumulative research according to your pig production effect) division line, according to muscle formula (E), formula: Ser
&&2×P T.51×
Number of live farrowings, unit: fire head;
—21, unit: ten points k
Male pigs are suitable for farrowing, male pigs are suitable for farrowing, male pigs are suitable for farrowing, female pigs are suitable for farrowing, male pigs are suitable for farrowing, male pigs are suitable for farrowing, female pigs are suitable for farrowing, male pigs are suitable for farrowing, female pigs are suitable for farrowing, male pigs are suitable for farrowing, male pigs are suitable for farrowing, female pigs are suitable for farrowing, male pigs are suitable for farrowing, female pigs are suitable for farrowing, male pigs are suitable for farrowing, female pigs are suitable for farrowing, male pigs are suitable for farrowing, female pigs are suitable for farrowing, male pigs are suitable for farrowing, The growth performance of breeding pigs is divided into grades, and the international difference is calculated according to the formula:
(0.49 . H 1-.33 xP:
G = 200 (0. 21 . P . 2 1 P, where
100 is the weight, and the white position is the old rice (mm)
The growth performance of breeding cattle is divided into grades.
Table 5 The growth performance of breeding pigs is divided into grades.
64 body quality
1:1 --113
100k store actual call promise rate 72% limit 33: 52% or more: 1, PS meat or:
65 comprehensive evaluation and wrinkle standard
comprehensive semi-determined nuclear comprehensive complete index (A> research grade · low service style (》entry 11I = 3. 5.-.SPI -1. 4z PI
comprehensive platform evaluation is divided into different levels according to length E.
Shen Nong Fu System Station Mother II System
7.1 Appearance characteristics
breeding comprehensive evaluation grade division
1:1--1:2
Drive for the next package, but allow the appearance of less gold black certificate. Head in the state, small body medium, back group, four special materials, and the effect of chaos etiquette will be 5 Liu with the appearance of this sex,
7. 2 Analysis of reproductive performance
Pig period 17 years old 15: suitable period 220 production number of production 8 heads or more production 9 heads or more age from the first 2 or more production with handsome hunting and construction according to the wrong cattle: market number (SP and other micro according to!) Formula 2 for grass H.H2 P-f FP
1 = 6. 8X
Leaving the number of live offspring, the unit is head!
21 from
Formula 11) stand out ten first production pigs, formula (12) is generally applicable to strange production pigs. Variety promise ban elimination can be based on the table? Table of grades for breeding pigs
Classification of light performance grades for breeding pigs
7.3 Growth and development
1.-1-- 1:1
NY626—2002
153 -1-:
10s Rest weight at age: below d, thickness below 18:; 100kF. Diagnosis of hind body back and waist origin: below mr: for boars, below 19 for pigs. The conversion rate is below 2.7. The growth performance of sows is calculated according to the following data (graded and divided according to formula 7S):
=2XP+xP)
tiPI = 2uu -(t. -IX P. +1. 2 X P.3 or in Chinese:
10nku per day, unit month;
-10you time, unit actual m
The growth performance of sows is divided into grades in the table
Table growth performance grade classification of sows
74body quality
:14 [1
132--113
33-1c2
100 body consultation, grinding and other guests 73 above the upper limit of the area 321 speed meat room % good 1 and taste ratio 31 flow only. Light SE meat or F meat
7.5 Comprehensive evaluation grading standard
Comprehensive evaluation core comprehensive secretion dispersion ([A division level, according to formula 15 near calculation: AF? 0.e SPI+n1×rr
Comprehensive standard calculation grading amount table! Advanced level Liu points, Table 9 Comprehensive evaluation level division of pigs
Deep agricultural matching multiplied by parents' generation breeding
8.1 Foreign tax characteristics
9: --l:2
The main color is white, with a few spots, relatively complete, long body, about 1/4 inch, full of blood, firm buttocks, effective milk, equal to the above
Y626-2C02
82 performance
Initial 16-18 years old 23, total production of primiparous mothers! More than 1 head per 100 kg per 100 kg per 100 kg
9 my use value
3.1 Body shape is suitable for this product
9.2 The main development of external organs is normal. No risk of infection and symptoms, The effective number of teat stimulation is based on the point of economic adjustment. The single or double-row pigs are determined by the main economic status of the system, that is, the total number of live piglets, the EV value of the source of the VVk weight at the time of weight 1:3, and the system record of the effective blood of the pig source is complete. 9.5 The requirements for the production of good breeding pigs
10.1 The definition and determination method of the characteristics of the breeding pigs are stipulated in the relevant provisions of the cabinet. 10.2 The total index of the special standard is reasonable, and the evaluation of the farm can be carried out according to the standards. 10.3 The product must be strictly 10.4 See standard for discard rate of sows (17 exemptions can be made only after 10.5 Seeds must have a certificate of conformity at the end of the outlet) 11 Shenzhen Agricultural Pig Products
11.1 External characteristics
Suitable for wood, erect hair, white points, buy big and long body, front and back development, full and solid, appearance and consistency
12 Growth and breeding
Delivery: 3g weight 1 belt 130 or less: 100 body thickness 3m or less, light feed 2.65 or more, "1.3 Use body quality
1m original or whole time, the rate is more than 72%, the surface area is limited to 3m, the rate within the degree is more than 62%, and the whole area is 31.2 PSFFP
A.1 Question breeding standards [Push Mao i
Digestive insurance M "
Big conclusion
Breeding pig soup will be Ting
Appendix A
(Informative Attachment)
Word breeding standards and pig daily quality certificate
Sound, breeding standards
Breeding mountain occasions certificate
Next hot
NY2620022 PSFFP
A.1 Question on breeding standards [push Mao i
digestive insurance M "
big conclusion
breeding pig soup will be Tingwww.bzxz.net
Appendix A
(informative annex)
words breeding standards and pig quality certificate
sound, breeding standards
breeding mountain occasions rich certificate
end of the hot
NY2620022 PSFFP
A.1 Question on breeding standards [push Mao i
digestive insurance M "
big conclusion
breeding pig soup will be Ting
Appendix A
(informative annex)
words breeding standards and pig quality certificate
sound, breeding standards
breeding mountain occasions rich certificate
end of the hot
NY262002
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