Cucumber is a common vegetable crop, which is popular among people for its long growing season, high yield, large sales volume and good efficiency. However, if it is not properly managed, it will result in low commodity quality, low price and reduced efficiency. Grasping the following four key technologies can effectively improve the commerciality of cucumber.
First, the point of application of biological fertilizer
The developed root system of cucumber can ensure the adequate supply of nutrients and the robust growth of plants. If the roots are infected or the roots are small, the nutrient supply is imbalanced, which is not conducive to the improvement of commodity. Since the rhizosphere microbial activity of cucumber is especially important for plant root nutrition, the application of linear fungus fertilizer can not only increase the quantity and activity of beneficial bacteria in rhizosphere soil, prevent soil-borne diseases, but also soil fertility. Enhance, promote root growth and effectively improve commodity.
Second, don't leave too much melon
Too much melon is too much, not only is it easy to cause insufficient nutrient supply, but the melon is short, the development is slow, so that the commodity is reduced, and it is easy to fall and affect the yield. Therefore, it is necessary to promptly reduce the melon, it is generally appropriate to leave a melon with 3 leaves, so as not to affect the normal growth and development of melons and stems.
Third, falling vines should not be too low
Falling vine is an important management technique that can evenly distribute the leaves, maintain a reasonable lighting position, maintain the optimal leaf coefficient, and improve the photosynthetic efficiency, which can enhance the growth potential and prolong the melon period, directly affecting the yield of cucumber and Quality is also conducive to farming operations. However, the disposable vine should not be too low, so as to avoid causing too few effective leaves, insufficient supply of photosynthetic products, and affecting the development of melon strips, resulting in reduced yield. For cucumber to complete normal photosynthesis, it is required to have 16 to 20 pieces of functional leaves per plant , generally 0.4 to 0.5 m per vine .
Fourth, do the right time to pick
Commercially good cucumbers generally require melon strips to be about 30 to 35 cm long and about 2.5 cm in diameter . Generally , it can be grown into commercial melons after 7 to 8 days of flowering . The harvest is too early, the yield is low, although it is tender, but the juice is less, the flavor is poor; the harvest is too late, the melon strip is thick, the skin is thick and hard, the quality is poor, the commodity is reduced, the sale is not good, and the fall of the cockroach hinders other melons. Growing, so be sure to pick melons at the right time. (Feicheng Agricultural Bureau)
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