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Sincerely ask the teachers ~~ can you help me explain how to calculate the nutritional value of pig formula?
Sincerely ask the teachers ~~ can you help me explain how to calculate the nutritional value of pig formula?
2018-07-11 -
Will it make money to grow mangosteen in 2019? With cost and profit calculation
As a nutritious fruit, mangosteen bears the brunt. Can also be called mangosteen, inverted twist, sweet and sour taste, strong buyback power. As more and more people buy mangosteen, more and more farmers are planting mangosteen. Well, many friends may be more concerned.
2020-11-09 2019 planting mangosteen making money attached cost and profit -
Large-scale pig farm according to weekly production plan and turnover arrangement
Large-scale pig farm according to weekly production plan and turnover arrangement
2019-02-20 -
Feed preparation of Fox
Fox is internationally recognized as one of the precious fur animals, which is raised in many countries in the world. It belongs to carnivorous monogastric animals and needs to prepare feed according to nutritional needs and feeding standards as well as local feed conditions. At the same time, attention should be paid to the complementary effects and physical and chemical properties of various feed proteins in order to improve the nutritional value and utilization rate of feed. (1) Dietary feed for foxes 1. Animal feed: including all kinds of small fish, livestock and poultry, and all kinds of wild animals, such as rats, earthworms, fly maggots, frogs and so on. You can also use fish meal.
2019-01-16 -
Methods of drug use in fish
Sprinkling method: sprinkling method, also known as sprinkling method, is the most commonly used method for the prevention and treatment of fish diseases with drugs. Drugs that can kill some pathogens but are harmless to the fish itself are sprinkled in the fish pond to reach a certain concentration to kill the pathogens on the body surface and Gill of the fish as well as in the water, so as to recover or improve the condition. In order to use the sprinkling method, we must first correctly measure the area and water depth of the fish pond, calculate the volume of the pond water, and then calculate the dosage, and sprinkle the medicine evenly into the fish pond in a certain form.
2019-01-15 -
Japanese Farm is becoming an Enterprise. Farmers rely on mobile App to calculate the cost of farming.
Japanese Farm is becoming an Enterprise. Farmers rely on mobile App to calculate the cost of farming.
2019-02-22 -
How is the residents' income calculated?
Recently, a piece of good news cheered the people of Zhejiang: in 2014, the per capita disposable income of all residents in Zhejiang was 32658 yuan, ranking third and first among 31 provinces (autonomous regions and municipalities) in the country. Moreover, Zhejiang farmers have an income of more than 10,000 yuan in counties and counties, with a per capita income of nearly 20,000 yuan last year.
2016-03-20 Residents income yes how calculated recently -
Prenner revealed the secret
Prenner revealed the secret
2018-07-10 -
Small accident rose turned into a big flower face (rose medication precautions)
Click on the top right corner [follow] Blue Devil Garden headline, private message reply to "Encyclopedia of Flower cultivation", give you an e-book that can solve 70% of the 80% flower problem (regularly updated) this is the 882nd day of Blue Devil's original article.
2018-05-23 -
How much do you earn from raising 30 pigs in rural areas?
How much do you earn from raising 30 pigs in rural areas?
2018-09-07 -
How many square meters is one mu of land?
How many square meters is one mu of land?
2018-07-03 -
The calculation of calcium: the calculation formula of calcium, the determination of serum calcium how to determine the blood routine?
Calculation of calcium
2018-07-11 -
How much money can you earn a year by raising 100 pigs in the countryside? Attached pig management
Recently, the price of pork is on the rise, and pig farmers have also made a lot of money. Even want to expand the scale of farming in the coming year. So how much money can you earn a year by raising 100 pigs in the countryside? How much money can you make by raising 100 pigs? 1. Cost of raising pigs
2020-11-11 In the countryside raise 100 pigs one year can earn more less money attached -
How to calculate the planting quantity of plant spacing and row spacing
When planting crops, the plant spacing and row spacing between plants are often calculated according to the actual situation, and then planting, uneven density will lead to poor crop growth. How to calculate the planting quantity of plant spacing and row spacing? I. how to calculate the planting quantity, plant spacing and row spacing
2020-11-08 Plant spacing row spacing how calculation planting quantity in crop -
Cost and profit of beef cattle breeding
Cost and profit of beef cattle breeding
2018-07-06 -
How much do you earn a year by raising 20 pigs? How to calculate the profit? If you don't know, take a look!
Whether you are a veteran farmer or a novice farmer, you must learn to calculate profits before doing one thing. How much do you earn if you raise 20 pigs a year? How to calculate the profit? Only by knowing what the profit is, can the work be carried out better. That's why.
2020-11-11 Raise 20 pigs one year earn more less money profit how calculate no matter -
Three accounts should be calculated for the farmers who go to the city.
Exploring the reform pilot project of paid withdrawal of contracted land is a realistic way to promote appropriate scale operation of agriculture based on national conditions and an important part of promoting human urbanization. In order to ensure the smooth progress of this historical process, the key is how to safeguard the rights and interests of farmers leaving agriculture and moving to cities.
2016-01-10 Yes help go to the city farmers calculate well three accounts exploration contracted land -
Calculation method for installation of fan and wet curtain in chicken house
Calculation method for installation of fan and wet curtain in chicken house
2018-07-25 -
98NRC Pig Nutrition Standard Calculator (Chinese version)
98NRC Pig Nutrition Standard Calculator (Chinese version)
2018-07-10 -
Profit calculation of raising cattle
The price of calves currently ranges from 2000 yuan per calf to 4000 yuan per calf. Suppose you buy a calf of 3000 yuan per kilogram. The average monthly consumption of grass is about 300 jin, with a discount of about 30 yuan in cash. The fine material is about 240 jin per month, and the discount is about 150 yuan in cash. For example, cattle have various diseases.
2020-11-08 Farming cattle profit calculation calf price at present in