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What are the feed formulations for Rex rabbits?
Rex rabbit feed formula should be designed according to nutritional needs and local feed resources, and the design of practical feed formula is an important work that must be done in every large-scale rabbit farm. There are many methods to design feed formula, such as square method, trial and error method and so on. The following Rex rabbit species are introduced below.
2020-11-08 Rex rabbit feed formula have which need -
Design Scheme of Feed Formula for Pig during lactation (Shenjing)
Design Scheme of Feed Formula for Pig during lactation (Shenjing)
2018-07-10 -
Feed formula for pigs during lactation
Sows need a lot of nutrients to satisfy lactation during lactation. During the peak period of lactation, the lactation ability of sows was higher than that of feed intake and less than that of nutrients excluded from milk, and the body condition of sows decreased rapidly. Feeding lactating sows with high quality and high nutrient concentration feed is the best way to solve this contradiction. Feed formula 1: lactation feed formula 1 in Table 4-3 avoids the use of large solvent feed such as alfalfa, bran, etc. In the formula design of lactation feed, the unknown factor of nutrition is not very important, and this formula uses high energy as far as possible.
2019-01-16 -
Ingenious trick of feed formula for pigs during lactation
During the lactation period, sows need a lot of nutrients to satisfy lactation. During the peak lactation period, the lactation ability of sows is greater than that of feed intake and less than the amount of nutrients excluded from milk, and the body condition of sows decreases rapidly. feeding lactating sows with high quality and high nutrient concentration feed is the best way to solve this contradiction. feed formula 1: table 4, color 3, lactation feed formula 1 avoids the use of large solvent feed such as alfalfa as far as possible. Unified bran, etc. In the formula design of lactation feed, the unknown factor of nutrition is not very important.
2019-01-16 -
Formula of feed for pigs during lactation
During the lactation period, sows need a lot of nutrients to satisfy lactation. During the peak lactation period, the lactation ability of sows is greater than that of feed intake and less than the amount of nutrients excluded from milk, and the body condition of sows decreases rapidly. feeding lactating sows with high quality and high nutrient concentration feed is the best way to solve this contradiction. feed formula 1: table 4, color 3, lactation feed formula 1 avoids the use of large solvent feed such as alfalfa as far as possible. Unified bran, etc. In the formula design of lactation feed, the unknown factors of nutrition do not appear.
2019-01-16 -
How much is the present formula for measuring soil? What is its concept and meaning? What is the fertilization procedure?
Formula fertilization by soil testing is to apply formula fertilizer scientifically under the guidance of agricultural scientific and technological personnel to adjust and solve the contradiction between crop fertilizer demand and soil fertilizer supply. How much does the current formula cost? What is its concept and meaning? Fertilization step is
2020-11-09 now in soil survey formula more less money once it's almost -
Experiment on the formula of cultivating Pleurotus ostreatus with mulberry sawdust
At present, the cultivation of Pleurotus ostreatus in Fujian, Jiangxi and other places mainly use hard sawdust and cottonseed shell, but the yield is low. The purpose of this experiment is to explore the suitable formula of cultivating Pleurotus ostreatus with mulberry sawdust and silkworm sand in order to make full use of local resources, save cost and improve economic benefit. 1 Materials and methods 1.1 the tested strain Tea Tree Mushroom No.1 was provided by Fujian Gutian Kexing Edible Fungi Research Institute. 1.2 the experimental formula ① cotton husk 82%, wheat bran 18%; ② cotton seed shell 36%, mulberry sawdust 36%, rice straw powder 10%, silkworm sand
2019-01-16 -
What is the formula for soil testing and fertilization of crops? How to carry out? What's the advantage? What are the technologies?
For the growth of crops, artificial fertilization is essential when the nutrition of the land is not enough. So what is the formula of soil testing and fertilization? How to carry out? What's the advantage? What are the technologies? It is reported that the soil testing formula fertilization is based on soil testing and fertilizer field.
2020-11-09 Crops soil testing formula fertilization what is it how carry out -
The area of formula fertilizer entering the village and entering the field has reached 360 million mu.
Since the beginning of this year, agricultural departments at all levels have carried out in-depth soil testing and formula fertilization projects, closely centering on the core of formula fertilizer promotion, actively exploring new methods and new ways, such as agricultural-enterprise cooperation, intelligent fertilizer terminal construction, mobile phone information service, and so on. vigorously guide enterprises and new agriculture
2016-03-20 Formula fertilizer village household to field area field area up to 3.6 -
How to fertilize the main crops in spring? Hubei Ministry of Rural Agriculture gives guidance!
Spring is not only the season for sowing, but also the key period for crop fertilization, when crops need a large amount of fertilizer. So, how to fertilize the main crops in spring? Hubei Ministry of Rural Agriculture gives guidance! Suggestions on fertilization for wheat (1) principles of fertilization
2020-11-08 Spring main crops how fertilization Hubei Rural Ministry of Agriculture -
Soilless cultivation formula, including matrix formula and nutrient solution formula
The formula of soilless culture substrate: sand, vermiculite, ceramsite, rock wool, perlite, sawdust, rice husk, peat, etc., and the mixture of peat and vermiculite is better for tomato and cucumber vegetables. Formula of nutrient solution for soilless cultivation: sulfuric acid can be selected.
2020-11-08 Soilless cultivation formula containing matrix and nutrient solution abstract -
The most complete classification and formulation of plant diseases in history
Plant disease refers to the phenomenon that plants undergo a series of morphological, physiological and biochemical pathological changes under the influence of biological or abiotic factors, thus affecting human economic benefits. The symptoms of plant diseases are mainly divided into discoloration, necrosis, decay, wilting and deformity.
2020-11-09 In history the most complete plant disease classification and formula medicine -
The application area of formula fertilizer reached 360 million mu.
Since the beginning of this year, agricultural departments at all levels have carried out in-depth soil testing and formula fertilization projects, closely centering on the core of formula fertilizer promotion, actively exploring new methods and new ways, such as agricultural-enterprise cooperation, intelligent fertilizer terminal construction, mobile phone information service, and so on. vigorously guide enterprises and new agriculture
2016-03-20 Formula fertilizer application area up to 3.6 billion mu times so far this year -
Frog feed formula
Frog is a common and beneficial animal, and it is also one of the amphibians with high value. frogs not only have high nutritional value, but also have therapeutic efficacy and medicinal value. in the process of breeding, we should also pay attention to daily feeding, so, what do frogs eat?
2020-11-11 Frog feed formula frog is a kind of common beneficial -
Instructions on the use of pesticides to control common diseases and insect pests in 12 kinds of vegetables
Biological prevention of downy blight diseases (downy mildew, late blight, white rust, Phytophthora root rot, etc.): Pythium olivum / Trichoderma / Bacillus licheniformis / berberine +.
2019-02-27 -
The most complete classification and formulation of plant diseases in history
Plant disease refers to the phenomenon that plants undergo a series of morphological, physiological and biochemical pathological changes under the influence of biological or abiotic factors, thus affecting human economic benefits. The symptoms of plant diseases can be divided into five types: discoloration, necrosis, decay, wilting and deformity.
2019-04-12 -
Crayfish feed formula
Crayfish feed formula
2018-07-04 -
Feed formula for fattening sheep
Feed formula for fattening sheep
2018-09-07 -
Main achievements of soil testing and formula fertilization
In view of the serious problems of excessive fertilization and blind fertilization in some areas, the No.1 document of the Central Committee in 2005 clearly pointed out that scientific fertilization should be carried out, fertile soil projects should be done well, soil testing and formula fertilization should be popularized, and soil organic matter should be increased. Ministry of Agriculture since 2005
2016-03-20 soil testing formulation fertilization work main effectiveness aim -
Black-bone chicken feed formula
Black-bone chicken feed formula
2018-07-04