Garlic is a common vegetable and an important spice. Garlic cultivation has a long history of rich varieties and uses. Garlic farming methods have also evolved over time, ranging from field to membrane-covered cultivation, to squatter cultivation, in order to improve the yield and quality of garlic and adapt to different climatic and market demands。
In recent years, a new type of garlic growing technology has attracted attention, namely, the garlic diaphragm technology. This technology is based on a single covering of garlic, which is then covered with a plastic sheet, forming a double-layered structure to protect garlic from cold freezing and snow pressure damage during winter. This technology, which is mainly applied to garlic grown in the autumn, is also referred to as the winter garlic, as it requires a winter hibernation to harvest in the second year。
So, what's the advantage of garlic diaphragm technology? Can it really resist snow pressure? This paper will explore such technologies in the following ways:
I. Rationale and methodology of the garlic diaphragm technology
The rationale of the garlic diaphragm technology is to create a warm, wet and small climate for garlic, using the insulation of the diaphragm, so that the roots of the garlic are not frozen, and so that the nutrients and nutrients can be absorbed in a small amount to sustain the vitality of the plant. At the same time, the diaphragm prevents the direct exposure of garlic leaves and garlic to ice and snow, avoiding the occurrence of freezing wounds and rotten roots. In addition, diaphragms increase the resilience of garlic and reduce snow pressure on garlic and damage。
The method of the garlic diaphragm technique is to cover a plastic membrane with a double membrane structure, based on a single membrane of garlic. One lid is planted with garlic, covered with a thin plastic membrane in the range of garlic, raising the temperature of the soil and promoting the growth and growth of garlic. The second membrane is covered with a thick plastic membrane covering the garlic plant as the garlic ceases to grow and is about to enter the hibernation period, so that the garlic leaves and garlic are protected from external influences and maintain a stable temperature and humidity. The time of the second lid is usually taken before or after the snow balconies or 3-5 days of continuous local temperature below 0°c. The materials for the second lid are typically double 0506 thin film, i. E., plastic film with a thickness of 0. 05 mm and a width of 0. 6 m, with high elasticity and permeability. The method of recapping is generally to build an arch-shaped stand with a bamboo pole or wire, and then to lay the plastic film on it and fix it with a net or nail so that it is not blown away by the wind or crushed by snow。
Ii. Advantages and effects of garlic diaphragm technology
The advantages and effects of the garlic diaphragm technology are reflected in the following:
Iii. Care and management measures for garlic diaphragm technology
While there are many advantages and effects of garlic diaphragm technology, attention needs to be paid to a number of issues and details in order to achieve optimal results. The following are some of the matters and management measures that require attention:
Summary
Garlic diaphragm technology is a new type of garlic growing technology that can be effective in preventing the low-temperature freezing and snow-pressure damage of garlic, promoting its early ripening and increased production and improving its production and quality. The rationale for this technology is to create a warm, wet, small climate for garlic using the insulation of the diaphragms, to keep the roots of the garlic free and to absorb the moisture and nutrients in a way that sustains the vitality of the plant. This technique is based on a single lid of garlic, which is then covered by a plastic sheet, forming a double filament structure. In short, the garlic diaphragm technique is a garlic-growing technique that deserves to be replicated and applied, and it can bring more benefits and pleasure to garlic growers。
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