Grape, vitaceae, is one of the oldest plants in the world. Born in europe, western asia and north africa. China has grown grapes for more than 2000 years. Single-leaved, chickens 10-20 meters. Yellow and green flowers, formed during the month of august and september, are prone to disease in the rains of this season. In new zealand, dry weather in 788 and 3 months, combined with the small number of industrial and mining enterprises and the low pollution, are mainly irrigated through snow and underground water, so that cones are cultivated. It's eight to october. The berries are rounded or elliptical and have different colours, such as white, green, red, brown, purple and black, and the fruit colour varies by variety. There is a large variety of grapes, with thousands of grapes produced around the world, which can be divided into two main categories: wine brewing and grape consumption。
Grapes
1. Growth:
As one of the nine major wine-breeding areas of the country, xinjiang has a clear advantage over natural conditions. With regard to light, xinjiang's active light is about 3400 to 3,500 hours a year, with a large temperature difference. In terms of moisture, there is little rainfall in xinjiang, while the average water in hebei is 800 to 900 mm, which is less costly to concentrate. The soil conditions in xinjiang are sandy, calcium-rich and permeable, combined with the size of the land, such as 7 acres of arable land per person in the north, which is much higher than elsewhere。
Grapes
2. Main values:
Grapes have a wide range of uses, including drying, brewing, making juice, making cans and jams in addition to raw food. Grapeseeds can be made of grapeseed oil by the highest cold pressure. The main components ofseed oil are sub-oil acids and plume, in which the human body has more than 70 per cent of the sub-oil acid content that is necessary but not capable of synthesising itself. Grapeseed oil is also rich in vitamins and micronutrients and is one of the popular and highly effective varieties of base oil. Grapeseed oil is also able to combat cardiovascular system diseases and reduce human serocholesterol and blood pressure, the nutritional value and medical effects of which are fully recognized by national and international medical and nutrition scientists. The wine brewing in xinjiang is mainly dominated by cactus, rosy, snake dragonballs and “three beads”, as well as by the french blues, commanders ray and black rice. Of these, the chrissare is a kind of late ripening, with thick and dark skins, small grains of fruit, and taller than other grapes, so that it can produce red wines of deep colours, thickness and single flaming weight. Chai ha joo is the world's most popular black wine brewer, growing easily and suited to many different climates. It is widely grown everywhere, and many of the world's high-quality red wine is made out of chong ha joo. The main raw material for wine brewing is one of the most important uses of grapes, the development of which is largely determined by the development of the wine industry. By 2008, world wine production had reached 27,650 million litres, the main producers of which were italy, france and spain. In 2008, our wine production was only 570 million litres, about 2 per cent of beer production and 6 per cent of white wine. Our population, which exceeds one fifth of the world's total, is only 2. 1 per cent of world production, and per capita consumption is equivalent to 0. 5 per cent in developed countries such as france, italy and spain. With the increase in consumption, changes in eating habits and changes in consumption attitudes, the country's wine production has been growing at a relatively high rate, with total production doubling in about four to five years and long-term growth in china's wine industry。
Grapes
3. Forms of reproduction:
There are many methods of breeding grape trees, which can be divided into reproductive and non-sexual reproduction, depending on the reproductive material used. Sexual reproduction is the breeding of trees with seeds, but because of the great genetic separation, the stability of the original species is not maintained. Thus, good breeds are chosen in the conventional breeding field by means of a mix, rather than by means of small-scale breeding. The methods of non-sexual reproduction include hard branches, green branches, hard branches and green branches. With the development of bioengineering branches, tissue breeding is carried out using a tuber or leg tissue. However, organizational development is highly demanding for equipment personnel, and there is a high investment in material and human resources. Taken together, the high cost of breeding is not an industrial base for large-scale production. China's well-known plant expert, professor lee chang-hyun, has developed an efficient and efficient plant-based technology as a non-sexual method of reproduction, which has the advantage of planting seedlings and organizing them, while at the same time bringing about two major breakthroughs in traditional nursery methods and organizing. The application of this technology in grape seedlings has matured 10 years ago。
The high-efficiency and high-efficiency plant-based technology for large-scale non-sexual rapid production of a variety of economic plants, which is internationally advanced, has been successful in over 900 plant varieties, including many recognized and difficult varieties, in domestic and foreign markets for the trade in trees and in the breeding of plant-based economics. The non-sexual reproduction technique, which is a breeding unit for micro-plant species (0. 3 - 1 cm), can be directly inoculated in the ground or in culture equipment, and the future generations are stable in the form of monogamous seedlings. The relatively simple cost of equipment is low and can easily be produced on a large scale. Using this technology, the four-season continuum of production in different soils, different climates and different geographical conditions has significantly increased the number of reproductive algebras in a unit of time, allowing efficient geometric growth in plant base numbers from sources, leading to maximum industrialization of scale production, which is currently the fastest economic method of plant reproduction。
