CN102027890B - Feeding control method for commodity broiler chicken - Google Patents
Feeding control method for commodity broiler chicken Download PDFInfo
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- CN102027890B CN102027890B CN2010106067469A CN201010606746A CN102027890B CN 102027890 B CN102027890 B CN 102027890B CN 2010106067469 A CN2010106067469 A CN 2010106067469A CN 201010606746 A CN201010606746 A CN 201010606746A CN 102027890 B CN102027890 B CN 102027890B
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Abstract
The invention discloses a method for calculating marketing time of commodity broiler chicken. The method comprises the following steps of: measuring the current daily feed consumption RXL of chicken to be sold; investigating the price of live chicken HJSJ on the current market and the current price of the feed of the broiler chicken LJ; counting the number of the currently fed broiler chicken DCJ; investigating the number of days of currently feeding the broiler chicken; and calculating a value y according to a calculation formula to judge whether the broiler chicken should be sold or not. In the calculation method provided by the invention, the growth curve, feed conversion rate and economic benefit of the broiler chicken are taken as basis, and the price of the live chicken, the price of the feed, the number of the fed chicken and the number of days are taken as parameters; by the method, a feeder can easily perform measurement; and the method is easy to operate.
Description
Technical field
The present invention relates to a kind of raising method of broiler chicken, particularly a kind of meat sold on the market chick deliver control method for sale.
Background technology
Under certain level of production, the principal element that influences the fryer productivity effect is the market price and marketing time, therefore rationally confirms marketing time, is the important measures that improve the commercial meat bird productivity effect.The height of the market price is restricted by multiple factor, and the family of raising chickens can not oneself determine that what the family of raising chickens can determine is to confirm marketing time according to market conditions.In fryer production, deliver for sale too early or spend evening and all will produce harmful effect productivity effect.
Owing to also do not have the standard and the method for quantification aspect in fryer production, delivering for sale at present in good time; The householder is according to the experience of oneself if raise chickens; Confirm the marketing time of fryer according to the market price; Because it is more to influence the factor of fryer marketing time, except that the market price, also has food utilization efficiency, feed price, growth rate, management of water equality; Therefore be difficult to accurately confirm suitable marketing time by experience, particularly get up to have very big difficulty for raiser's concrete operations of just being engaged in broiler chicken production.
Summary of the invention
In order to make the raiser can science; Definite accurately fryer is delivered for sale in process of production in good time, practices thrift the cost of feeding, and shortens feeding time; Increase economic efficiency; Propose a kind of raising of meat sold on the market chick, the control method of marketing time, realize judging targetedly whether broiler chicken suits to deliver for sale, for enterprise confirms the marketing time of broiler chicken and carry out quantitative management foundation is provided in process of production.
Technical scheme of the present invention is: a kind of raising control method of meat sold on the market chick, and step is following:
Step 1, raising control
The young baby chicken of A, selection 1 age in days is raised, control feed and drinking-water in the raising, illumination every day 15-20 hour;
B, raising temperature control: first all raising temperatures are controlled at 33 ℃, and second all raising temperatures are controlled at 31 ℃, from the 3rd week, reduce by 2 ℃ of raising temperatures later on weekly, make raising temperature be reduced to 25 ℃ and end;
The control of C, stocking density: the stocking density in first thoughtful the 3rd week is 10-15/square metre, and ending stocking density from the 22nd day to the 40th day is 8-10/square metre;
Nutritional control in D, the raising: first thoughtful the 3rd week; Every day, the feed nutrition level was metabolic energy 2700-2900 kilocalorie/kilogram; Contained thick protein 20-22%, calcium 0.9%, available phosphorus 0.45%, methionine 0.4%, sulfur amino acid 0.8%, lysine 1% in the feed; Ended from the 21st day to the 40th day; The feed nutrition level is metabolic energy 3100-3200 kilocalorie/kilogram, contained thick protein 18-20%, calcium 0.8%, available phosphorus 0.40%, methionine 0.45%, sulfur amino acid 0.85%, lysine 1% in the feed;
Step 2, confirm marketing time y
A, confirm the total amount RXL (kilogram/day) of chicken crowd at 24 hours internal consumption feeds,
B, confirm the live chickens price HJSJ in markets in two weeks, unit/kilogram,
C, definite feeds utilized price LJ of chicken crowd that raises, unit/kilogram,
D, confirm chicken crowd number of animals raised DCJ, only,
E, confirm chicken crowd's raising fate D, day;
F, confirm marketing time y, adopt following computing formula, calculate the y value,
y=RXL×[HJSJ÷（0.721+0.0711×D-0.00066×D
2）-1.25×LJ]×100÷DCJ；
Step 3, confirm maturing stage of broiler chicken
A, when marketing time y＜5, this batch broiler chicken maturation can be delivered for sale;
B, when marketing time y＞5, this batch broiler chicken is immature, can not deliver for sale.
Described chicken crowd for sale food consumption total amount RXL in 24 hours is: 1, the chicken crowd in the morning 7 reinforced before; Remove all feeds in the hopper, feed is added in the back, whenever feeds in raw material once at a distance from two hours; Guaranteed 7 the time all to contain feed, the residual feed in the weighing hopper in the hopper to second day; Write down the addition (kilogram) of each feed, calculate total scale of feeding X
1(kilogram); Calculate the residual feed amount R after 24 hours
1(kilogram); Calculate chicken crowd's in 24 hours for the first time feed intake RXL according to formula 1
1: RXL
1=X
1-R
12, repeating step 1 operation, the total scale of feeding X of weighing
2, the residual feed amount R after 24 hours
2(kilogram) utilizes formula 2 to calculate chicken crowd's in 24 hours for the second time feed intake RXL
2: RXL
2=X
2-R
23, by formula 3 calculate chicken crowd in 24 hours food consumption total amount RXL:RXL=(RXL
1+ RXL
2) ÷ 2.
Market per kilogram live chickens price HJSJ (unit/kilogram) in described fortnight is the easy price of the broiler chicken buyer agent's of 5-7 family chicken flock-mate.
Described chicken crowd feeds utilized per kilogram price LJ (unit/kilogram) is feed price in month (a unit/kilogram).
Beneficial effect:
The invention provides a kind of raising control method of meat sold on the market chick, is the parameter designing basis according to the curve that grows, the feed conversion rate Changing Pattern of broiler chicken, is that theoretical foundation has scientific rationality with the economic benefit; Computational methods of the present invention have easy mensuration, and are easy to operate, for fryer enterprise carries out modern management foundation are provided again simultaneously.Raise the raising temperature, stocking density and the nutritional control that are adopted in the control, scientific and reasonable, nutrient component is high, and chick is steadily ripe, and quality is good, productive rate is high, and small investment is profitable.
Embodiment
Embodiment 1
Step 1: raise control
The young baby chicken of A, selection 1 age in days is raised, control feed and drinking-water in the raising, illumination every day 15 hours;
B, first all raising temperatures are controlled at 33 ℃, and second all raising temperatures are controlled at 31 ℃, from the 3rd week, reduce by 2 ℃ of raising temperatures later on weekly, make temperature be reduced to 25 ℃ and end;
The control of C, stocking density: the stocking density in first thoughtful the 3rd week is 10/square metre, and ending stocking density from the 22nd day to the 40th day is 8/square metre;
Nutritional control in D, the raising: first thoughtful the 3rd week; Every day, the feed nutrition level was metabolic energy 2700-2900 kilocalorie/kilogram; Contained thick protein 20%, calcium 0.9%, available phosphorus 0.45%, methionine 0.4%, sulfur amino acid 0.8%, lysine 1% in the feed; Ended from the 21st day to the 40th day; The feed nutrition level is 3100 kilocalories/kilogram of metabolic energies, contained thick protein 18-20%, calcium 0.8%, available phosphorus 0.40%, methionine 0.45%, sulfur amino acid 0.85%, lysine 1% in the feed;
Step 2: confirm marketing time y: weighing chicken crowd for sale food consumption total amount RXL (kilogram/day) in 24 hours: 1. certain raise chickens the family in the morning 7 reinforced before; Remove all feeds in the hopper; Feed is added in the back, whenever feeds in raw material once at a distance from two hours; Guaranteed 7 the time all to contain feed, the residual feed in the weighing hopper in the hopper to second day; Write down the addition (kilogram) of each feed, calculate total scale of feeding X
1Be 135 kilograms, calculate the residual feed amount R after 24 hours
1Be 7 kilograms, calculate chicken crowd's in 24 hours for the first time feed intake RXL according to formula 1
1: RXL
1=135-7=128 kilogram; 2. repeating step 1 operation, the total scale of feeding X of weighing
2Be 142 kilograms, the residual feed amount R after 24 hours
2Be 10 kilograms, utilize formula 2 to calculate chicken crowd's in 24 hours for the second time feed intake RXL
2: RXL
2=142-10=132; By formula 3 calculate chicken crowd in 24 hours food consumption total amount RXL:RXL=(128+132) ÷ 2=130;
Step 3: 5 tame broiler chicken buyer agents' chicken flock-mate is prone to price by inquiry, and market per kilogram live chickens price is that HJSJ is 8 yuan/kilogram in fortnight;
Step 4: the feeds utilized per kilogram price of investigation chicken crowd is that LJ is 2.5 yuan/kilogram;
Step 5; The statistics chicken crowd number of animals raised is that DCJ is 1000 (only);
Step 6, investigation chicken crowd's raising fate be D be 45 (my god);
Step 7 uses computing formula to calculate the y value promptly
y=RXL×[HJSJ÷（0.721+0.0711×D-0.00066×D
2）-1.25×LJ]×100÷DCJ；
y=RXL×[HJSJ÷（0.721+0.0711×D-0.00066×D
2）-1.25×LJ]×100÷DCJ
=130×[8÷（0.721+0.0711×45-0.00066×45
2）-1.25×2.5]×100÷1000
=0.27
Less than 5, this batch broiler chicken can be delivered for sale according to formula result of calculation y=0.27.
Embodiment 2
Step 1: raise control
The young baby chicken of A, selection 1 age in days is raised, control feed and drinking-water in the raising, illumination every day 18 hours;
B, first all raising temperatures are controlled at 33 ℃, and second all raising temperatures are controlled at 31 ℃, from the 3rd week, reduce by 2 ℃ of raising temperatures later on weekly, make temperature be reduced to 25 ℃ and end;
The control of C, stocking density: the stocking density in first thoughtful the 3rd week is 13/square metre, and ending stocking density from the 22nd day to the 40th day is 9/square metre;
Nutritional control in D, the raising: first thoughtful the 3rd week; Every day, the feed nutrition level was 2800 kilocalories/kilogram of metabolic energies; Contained thick protein 21%, calcium 0.9%, available phosphorus 0.45%, methionine 0.4%, sulfur amino acid 0.8%, lysine 1% in the feed; Ended from the 21st day to the 40th day, the feed nutrition level is 3200 kilocalories/kilogram of metabolic energies, contained thick protein 18-20%, calcium 0.8%, available phosphorus 0.40%, methionine 0.45%, sulfur amino acid 0.85%, lysine 1% in the feed;
Step 2: weighing chicken crowd for sale food consumption total amount RXL (kilogram/day) in 24 hours: 1. certain raise chickens the family in the morning 7 reinforced before; Remove all feeds in the hopper; Feed is added in the back, whenever feeds in raw material once at a distance from two hours; Guaranteed 7 the time all to contain feed, the residual feed in the weighing hopper in the hopper to second day; Write down the addition (kilogram) of each feed, calculate total scale of feeding X
1Be 135 kilograms, calculate the residual feed amount R after 24 hours
1Be 7 kilograms, calculate chicken crowd's in 24 hours for the first time feed intake RXL according to formula 1
1: RXL
1=135-7=128 kilogram; 2. repeating step 1 operation, the total scale of feeding X of weighing
2Be 142 kilograms, the residual feed amount R after 24 hours
2Be 10 kilograms, utilize formula 2 to calculate chicken crowd's in 24 hours for the second time feed intake RXL
2: RXL
2=142-10=132; By formula 3 calculate chicken crowd in 24 hours food consumption total amount RXL:RXL=(128+132) ÷ 2=130;
Step 3: 5 tame broiler chicken buyer agents' chicken flock-mate is prone to price by inquiry, and market per kilogram live chickens price is that HJSJ is 8 yuan/kilogram in fortnight;
Step 4: the feeds utilized per kilogram price of investigation chicken crowd is that LJ is 2.5 yuan/kilogram;
Step 5; The statistics chicken crowd number of animals raised is that DCJ is 1000 (only);
Step 6, investigation chicken crowd's raising fate be D be 42 (my god);
Step 7 uses computing formula to calculate the y value promptly
y=RXL×[HJSJ÷（0.721+0.0711×D-0.00066×D
2）-1.25×LJ]×100÷DCJ
y=RXL?×[HJSJ÷（0.721+0.0711×D-0.00066×D
2）-1.25×LJ]×100÷DCJ
=130×[7÷（0.721+0.0711×42-0.00066×42
2）-1.25×2.5]×100÷1000
=0.27
Less than 5, this batch broiler chicken can be delivered for sale according to formula result of calculation y=0.27.
Embodiment 3
Step 1: raise control
The young baby chicken of A, selection 1 age in days is raised, control feed and drinking-water in the raising, illumination every day 20 hours;
B, first all raising temperatures are controlled at 33 ℃, and second all raising temperatures are controlled at 31 ℃, from the 3rd week, reduce by 2 ℃ of raising temperatures later on weekly, make temperature be reduced to 25 ℃ and end;
The control of C, stocking density: the stocking density in first thoughtful the 3rd week is 15/square metre, and ending stocking density from the 22nd day to the 40th day is 10/square metre;
Nutritional control in D, the raising: first thoughtful the 3rd week; Every day, the feed nutrition level was 2900 kilocalories/kilogram of metabolic energies; Contained thick protein 22%, calcium 0.9%, available phosphorus 0.45%, methionine 0.4%, sulfur amino acid 0.8%, lysine 1% in the feed; Ended from the 21st day to the 40th day, the feed nutrition level is 3200 kilocalories/kilogram of metabolic energies, contained thick protein 18-20%, calcium 0.8%, available phosphorus 0.40%, methionine 0.45%, sulfur amino acid 0.85%, lysine 1% in the feed;
Step 2: weighing chicken crowd for sale food consumption total amount RXL (kilogram/day) in 24 hours: 1. certain raise chickens the family in the morning 7 reinforced before; Remove all feeds in the hopper; Feed is added in the back, whenever feeds in raw material once at a distance from two hours; Guaranteed 7 the time all to contain feed, the residual feed in the weighing hopper in the hopper to second day; Write down the addition (kilogram) of each feed, calculate total scale of feeding X
1Be 1135 kilograms, calculate the residual feed amount R after 24 hours
1Be 117 kilograms, calculate chicken crowd's in 24 hours for the first time feed intake RXL according to formula 1
1: RXL
1=1135-117=1028 kilogram; 2. repeating step 1 operation, the total scale of feeding X of weighing
2Be 1162 kilograms, the residual feed amount R after 24 hours
2Be 110 kilograms, utilize formula 2 to calculate chicken crowd's in 24 hours for the second time feed intake RXL
2: RXL
2=1162-110=1052; By formula 3 calculate chicken crowd in 24 hours food consumption total amount RXL:RXL=(1028+1052) ÷ 2=1035;
Step 3: 7 tame broiler chicken buyer agents' chicken flock-mate is prone to price by inquiry, and market per kilogram live chickens price is that HJSJ is 9.3 yuan/kilogram in fortnight;
Step 4: the feeds utilized per kilogram price of investigation chicken crowd is that LJ is 2.5 yuan/kilogram;
Step 5; The statistics chicken crowd number of animals raised is that DCJ is 8000 (only);
Step 6, investigation chicken crowd's raising fate be D be 45 (my god);
Step 7 uses computing formula to calculate the y value promptly
y=RXL×[HJSJ÷（0.721+0.0711×D-0.00066×D
2）-1.25×LJ]×100÷DCJ
y=RXL×[HJSJ÷（0.721+0.0711×D-0.00066×D
2）-1.25×LJ]×100÷DCJ
=130×[9.3÷（0.721+0.0711×45-0.00066×45
2）-1.25×2.5]×100÷1000
=6.13
Greater than 5, this batch broiler chicken can not be delivered for sale according to result of calculation y=6.13.
Claims (1)
1. the raising control method of a meat sold on the market chick, step is following:
Step 1, raising control
The young baby chicken of A, selection 1 age in days is raised, control feed and drinking-water in the raising, illumination every day 15-20 hour;
B, first all raising temperatures are controlled at 33 ℃, and second all raising temperatures are controlled at 31 ℃, from the 3rd week, reduce by 2 ℃ of raising temperatures later on weekly, make temperature be reduced to 25 ℃ and end;
The control of C, stocking density: the stocking density in first thoughtful the 3rd week is 10-15/square metre, and ending stocking density from the 22nd day to the 40th day is 8-10/square metre;
Nutritional control in D, the raising: first thoughtful the 3rd week; Every day, the feed nutrition level was metabolic energy 2700-2900 kilocalorie/kilogram; Contained thick protein 20-22%, calcium 0.9%, available phosphorus 0.45%, methionine 0.4%, sulfur amino acid 0.8%, lysine 1% in the feed; Ended from the 21st day to the 40th day; The feed nutrition level is metabolic energy 3100-3200 kilocalorie/kilogram, contained thick protein 18-20%, calcium 0.8%, available phosphorus 0.40%, methionine 0.45%, sulfur amino acid 0.85%, lysine 1% in the feed;
Step 2, confirm marketing time y
A, confirm the total amount RXL of chicken crowd at 24 hours internal consumption feeds, kilogram/day,
B, confirm the live chickens price HJSJ in markets in two weeks, unit/kilogram,
C, confirm the price LJ that the raising chicken crowd is feeds utilized, unit/kilogram,
D, definite number of elements DCJ that raises,
E, confirm chicken crowd's raising fate D,
F, according to formula y=RXL * [HJSJ ÷ (0.721+0.0711 * D-0.00066 * D
2)-1.25 * LJ] * 100 ÷ DCJ, confirm marketing time y value;
Step 3, confirm maturing stage of broiler chicken
A, when marketing time y＜5, this batch broiler chicken maturation can be delivered for sale;
B, when marketing time y＞5, this batch broiler chicken is immature, can not deliver for sale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106067469A CN102027890B (en) | 2010-12-27 | 2010-12-27 | Feeding control method for commodity broiler chicken |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106067469A CN102027890B (en) | 2010-12-27 | 2010-12-27 | Feeding control method for commodity broiler chicken |
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| Publication Number | Publication Date |
|---|---|
| CN102027890A CN102027890A (en) | 2011-04-27 |
| CN102027890B true CN102027890B (en) | 2012-07-25 |
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ID=43881773
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106067469A Expired - Fee Related CN102027890B (en) | 2010-12-27 | 2010-12-27 | Feeding control method for commodity broiler chicken |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102885003B (en) * | 2012-09-21 | 2014-07-16 | 河南科技大学 | Marketing control method for table purpose lamb |
| CN109275623A (en) * | 2018-07-10 | 2019-01-29 | 陕西省秦胜牧业有限责任公司 | A kind of lamb delivers monitoring method for sale |
| CN110333006B (en) * | 2019-07-18 | 2021-03-30 | 日立楼宇技术（广州）有限公司 | Temperature detection method, device, equipment and storage medium for culture area |
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| CN1135835A (en) * | 1995-05-12 | 1996-11-20 | 洪再发 | Method for breeding chickens |
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| RU2368137C1 (en) * | 2008-05-12 | 2009-09-27 | Государственное научное учреждение Северо-Кавказский научно-исследовательский институт животноводства Россельхозакадемии (ГНУ СКНИИЖ) | Method of chicken broiler growing |
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| RU2396005C1 (en) * | 2009-05-04 | 2010-08-10 | Государственное образовательное учреждение высшего профессионального образования Северо-Кавказский горно-металлургический институт (государственный технологический университет) (СКГМИ (ГТУ) | Method of feeding broiler chickens |
-
2010
- 2010-12-27 CN CN2010106067469A patent/CN102027890B/en not_active Expired - Fee Related
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| CN1135835A (en) * | 1995-05-12 | 1996-11-20 | 洪再发 | Method for breeding chickens |
| CN1256617A (en) * | 1997-05-14 | 2000-06-14 | 出光石油化学株式会社 | Feed coposition for broilers and method for breeding broilers |
| RU2369267C1 (en) * | 2008-04-09 | 2009-10-10 | Государственное научное учреждение Северо-Кавказский научно-исследовательский институт животноводства Россельхозакадемии (ГНУ СКНИИЖ Россельхозакадемии) | Method of broiler feeding |
| RU2368137C1 (en) * | 2008-05-12 | 2009-09-27 | Государственное научное учреждение Северо-Кавказский научно-исследовательский институт животноводства Россельхозакадемии (ГНУ СКНИИЖ) | Method of chicken broiler growing |
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