medium distance Learn more about medium distance
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Medium-distance training technique of breeding carrier pigeon
Pigeon racing is generally divided into three levels (refers to the current domestic competition system): close distance 300Mu 400km; medium distance 500km-700km; long distance 700km-1000 km. An excellent racing pigeon has requirements on its ancestral relationship, the selection of its parents and the season and time of its birth.
2020-11-08 Breeding homing pigeon medium distance training technology racing pigeon competitive flight general -
Identification skills of excellent racing pigeons
Select good racing pigeons, just like picking athletes. There are two major categories of carrier pigeon competitions in the world: one is the "evaluation race", and the other is the speed race, which is divided into short-and medium-distance, long-distance and ultra-long-distance races. A good carrier pigeon must be of the right size. Balance and coordination are the most important conditions for a good racing pigeon to show by its appearance, while length and weight are closely related to whole body balance and coordination. In the team of champion pigeons, there may be racing pigeons that are too big or too small, but most champion pigeons are of medium size.
2019-01-16 -
Construction technology of vegetable greenhouse
Construction technology of vegetable greenhouse
2018-07-05 -
The latest course on the Construction techniques and methods of vegetable greenhouse
At present, facility agriculture has large output and good benefits, which is a major direction for the development of modern agriculture. At the same time, it has high scientific and technological content, high technical requirements, and a lot of investment. In this way, for ordinary farmers who want to participate, it is very risky and difficult.
2020-11-10 The latest vegetables greenhouse construction technology methods tutorials at present -
How to grow mushroom bags
The mushroom bag is generally inoculated in a multi-point way, that is, around the culture material in the bottle, it is inoculated at 3-4 points according to the appropriate distance, and then small pieces of bacteria are inoculated on the material surface, which need to be cultured in the dark for 7-10 days at the temperature of 24-28 ℃, and the hyphae germinate and grow to about 4 cm in diameter.
2020-11-08 Mushroom mushroom bag how planting method abstract mushroom -
Winter pruning techniques of grape in northern China
Winter pruning techniques for grapes in northern regions are carried out in buried cold areas, and winter pruning of grapes is carried out before cold protection. According to the growth of branches and vines, the pruning degree is different. From the length of the cut, there are extremely long shoot pruning,...
2018-06-03 -
Mushroom production technology of pleurotus ostreatus on both sides of mushroom bed
By adopting indoor frame cultivation method, Pleurotus ostreatus can be produced simultaneously on both sides of mushroom bed. On the basis of no increase in culture medium per unit area, no change in culture medium formula and seeding quantity, the average yield of mushroom per square meter can be 16 kg, and the mushroom can be produced about 7 days earlier. 1. The mushroom bed frame structure is set up indoors by using bamboo and other materials to build a frame, and the mushroom bed bottom plate is fixed on the frame. The general frame height is 2 meters, and there are three layers of mushroom beds with a distance of 60-65 cm; the mushroom beds under bilateral management are 110 cm wide, and the mushroom beds under unilateral management are 55 cm wide.
2019-01-16 -
Orchid planting, fresh-keeping, storage and transportation
Orchid planting, fresh-keeping, storage and transportation
2018-04-29 -
Methods of planting, fresh-keeping, storage and transportation of orchids
Methods of planting, fresh-keeping, storage and transportation of orchids
2018-04-30 -
Shelf cultivation of plums
In recent years, the cultivation area of plums has increased rapidly, and the tree shape is mostly natural happy shape and open stratified shape, and the method of light pruning and long pruning and leaving more branches is adopted. Although it has played a certain role in early fruit, there are also some new problems, such as the slow formation of young trees.
2020-11-08 Species plums shelf cultivation in recent years all over the country -
How much is a husky cub?
How much is a husky cub?
2019-02-18 -
How to use wide mouth bottle to cultivate Gastrodia elata
Bed frame requirements: bed frame and indoor cultivation of Gastrodia elata bed frame form is basically the same, but each bed frame distance of 30 cm, put 10-12 layers, do not need to do hoarding around. The bottom layer can be made of wood or straw curtains. The jar is 18 cm high, 8 cm in diameter and 4 cm in diameter. Cultivation method: the culture materials for the culture of secondary solid bacteria were packed in a wide-mouth bottle, filled to a little more than 3% of the bottle volume, sterilized under high pressure, cooled, and cultured in a 19-22 ℃ greenhouse for 30 days to become Armillaria mellea.
2019-01-16 -
The latest seed price and planting method of water chestnut
Water chestnut is the fruit of the annual herbaceous aquatic plant of the genus Chimonidaceae. It is native to the warm regions of Europe and Asia, but only China and India have domesticated and cultivated it. In southern China, especially in the lower reaches of the Yangtze River, Taihu Lake.
2020-11-10 The latest water chestnut seed price and planting method is -
How to raise tiger flowers of wild peony family? How do you plant seeds? How do you breed?
Huyan Hua (scientific name: TigridiopalmamagnificaC.Chen) belongs to the genus Artemisia of the family Paeonaceae, so how to grow it? How do you plant seeds? How do you breed? According to the information,
2019-03-16 -
Planting method and time of towel gourd: seedling raising technology of towel gourd in early spring, how to plant towel gourd
There are many kinds of towel gourd, and most people will plant early spring towel gourd, because this will go on the market much earlier than the usual towel gourd, which will meet the market demand and have high income. Do you know the method and time of planting early spring towel gourd? Want or not
2019-03-05 Towel gourd planting method and time early spring seedling technology -
Occurrence regularity and control measures of Luan Shu jujube tortoise wax medium
Jujube tortoise wax (CeroplastesjaponicusGr) belongs to Homoptera, Calyx family, also known as Japanese wax, jujube carapace wax, commonly known as jujube lice. When it occurs in a large area on Koelreuteria paniculata, the branches and leaves of the whole tree are covered with worms, and the attachment of female insects to the branches looks like snow from a distance. The nymphs suck sap on the leaves, and the excrement is covered with the whole tree, resulting in the weakening of the tree and seriously affecting the green landscape. Through two years of investigation and research, the occurrence regularity of the pest was found out, and a satisfactory control method was found. The worm
2019-01-16 -
Over-summer sharp pepper-Baojiao No. 3
The variety is a mid-late ripening variety, with medium and large shape, medium spicy shape, fruit length of about 20 cm, horizontal diameter of about 3.5 cm, single fruit weight of 60-80 grams, and large fruit of more than 90 grams. The fruit color is dark green and bright, the meat is thick and hard, straight but not curved, very resistant to long-distance transportation, the fruit is not soft after 5 days of picking, does not change color, does not deform, fresh as before. The ability of hanging fruit is very strong in the middle and later stage, and a single plant can bear about 80 big fruits at the same time, up to more than 100 at most. There was no difference in the size of the fruit in the early, middle and later stages. Average yield per mu is 5000 mu.
2019-01-15 -
Technical Handbook of Peach Science and Technology
1. Variety introduction 1.1 Zaohongpan peach weighs 110-200 grams per fruit, pink, beautiful, crisp and juicy, sweet and fragrant, extremely resistant to storage and transportation, maturing in mid-June. 1.2 Okubo average single fruit weight 250 grams, large fruit weight 700 grams, good taste, sweet and sour palatable, enucleated, ripe at the end of July. 1.3 the fruit of Jingyu (Beijing No. 14) is oval or nearly round. The single fruit weighs 195 grams, the maximum fruit weighs 233 grams, and the fruit surface is shallow.
2019-01-15 -
Vegetable cultivation: eggplant substrate bag cultivation technique
Eggplant is one of the main protected vegetables in China. It is hot in summer and rainy in winter. Eggplant is usually produced twice a year, mainly in early spring.
2019-02-27 -
Cultivation techniques of Schisandra chinensis shelf noodles
Schisandra chinensis is also known as Zanthoxylum bungeanum and Liao Wuwei. Its fruit can also be used to make wine and juice in addition to medicine. It is a plant species for both medicine and food. With the increasing demand in recent years, relying on wild resources is far from enough to meet people's demand for raw materials of Schisandra chinensis. The quality of shelf noodle management has a great influence on the high yield, stable yield and quality of Schisandra chinensis. This paper introduces the shelf noodle management technology of Schisandra chinensis under the condition of home planting as follows: Schisandra chinensis is a perennial vine, the branches are weak and soft, and need to be wound clockwise around other branches.
2019-01-16