Whether the grapes are planted or not is an important part of realizing the early high-yield grapes. In the past, planting grapes was generally in the spring, and autumn was rarely planted. In recent years, scientific research and production practices have consistently shown that the autumn planting of grapes is better than planting in spring. It is better not to delay the autumn planting. Where there are conditions, the planting of the grapes should be carried out in the autumn.
The benefits of the autumn planting of grapes include the following: First, the early high-yield period can be achieved. Grapes planted in autumn do not need to be seedlings in spring. The germination time is 20-30 days earlier than that of spring planting. Some can produce fruition in the same year, and the second year will lead to universal results. In spring, the grapes planted in the spring have a few plants. As a result, the third year can enter the result period. The second is the high survival rate of planting. The change of temperature in autumn is smaller than that in spring, and the temperature of air and soil is higher than that in spring, which is very favorable for wound healing and new root growth. Therefore, the survival rate of autumn grapes is generally more than 90%, which is about 20% higher than the survival rate of spring plants. The third is that the autumn plant has more time than spring planting. In northern China, the time for autumn planting begins in late September and ends in early October. It lasts 45-50 days, 15-20 days longer than the spring planting period. The fourth is to avoid competition with grain, cotton, oil and other crops. Autumn harvesting is carried out in autumn, cotton, oil, and other crops without the need for watering and topdressing seasons, thereby reducing the conflicts with other crops for water and fertilizer, which is conducive to satisfying the needs of autumn grapes for water and fertilizer, and ensuring the autumn harvesting of grapes. The quality of planting.
In order to improve the effect of autumn planting, care should be taken in the cultivation and management of the following points:
First, choose suitable plots and robust seedlings
Sand soil should be planted as far as possible. In order to improve planting survival rate and early yield, based on the selection of strong cold-tolerant varieties, it is better to choose high-quality seedlings with well-developed root system, full and complete branch buds, and no virus.
Second, fine soil preparation, improve planting quality
After the plot has been selected for ploughing and leveling, digging the pits according to the predetermined line, the upper diameter of the pit is 80 centimeters, the bottom diameter is 40 centimeters, and the roots and shoots of the nursery stock are properly trimmed before planting, and the root system should be retained as much as possible. Apply 3000-5000 kg of organic fertilizer per acre, evenly spread into the bottom of the pit, backfill with 10 cm thick soil, plant 1 grape seedling per pit, after the soil compaction, irrigate once permeated water, timely use dry soil after water infiltration Level the pit.
Third, strengthen post-plant management
Seedlings planted in autumn are 20-30 centimeters thick in the roots of the seedlings before winter, or covered with seedlings in order to facilitate the security of the seedlings and seedlings for winter. Open the mound after the spring. Before the budding in the coming year, 2-3 buds will be cut off; after sprouting, excess buds will be wiped and the tip of the auxiliary tip will be picked up. When the main tip grows to 50 cm long, it will be picked up. Later transferred to normal field management.
Hebei Abiding Co.Ltd, a professional food supplier, was established in 2005 in Shijiazhuang, China. We specialize ourselves in supplying Organic Tomato Paste and Organic Pasta. Conventional ones are also available to supply. We can make the private labels according to the customers' requirement. Our products have EU, NOP and JAS organic certificates. They are also Kosher certified. We have business relationships with importers and wholesalers from around the world, mainly in Europe and America. Over the years, we have earned highly recognition from clients due to our qualified service and steadily increase our market share year after year.
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