Today, the former Wang Village of Hualong Town, Shouguang City, and the small cucumbers in the Dong Liu Village of Luocheng Street have been planted. Most cucumbers have not yet entered the vine-climbing stage. It stands to reason that there are not many problems in the shed at this time. However, during the interview, the reporter still found that the growth of the cucumber planted by vegetable farmers was not ideal, and even there was a dead tree phenomenon. It was because the watering method was not mastered at the current high temperature stage, which caused the cucumber roots to be injured.
With regard to the problem of watering the cucumber, the reporter summarized the method of watering the vegetable farmers' success.
Because of the serious disease of cucumber virus in summer, the vegetable farmers are more water-fed and have more water. The reporter believes that when the farmers are planting cucumbers, the first water should be thoroughly immersed in the operation line and the planting line. When the interval is about 4 days, the vegetable grower should pour the second water in time, that is, easing the seedling water. This water only Just plant the plant.
After pouring the osmotic water, the vegetable farmer should pay attention to timely scratching, thereby cutting off the soil capillary, reducing the evaporation of soil moisture, in order to extend the watering interval to 7-8 days, which is conducive to the cucumber root system. The growth.
When pouring the third water, the vegetable farmer can only pour small water, and pay attention to timely scratching. For example, how to prevent pests in summer cucumbers requires special attention that the current watering should be completed before 8 o'clock, so that the ground temperature is close to the water temperature, which can protect the cucumber root system from large temperature differences.
Before the fourth cucumber was poured into the cucumber, about 15 days after the cucumber was planted, the vegetable grower started to hang the cucumber, and the root of the cucumber had grown larger and deeper, and the shoots on the ground could also form on the ground. Shade properly, the ground because the sun can not direct sunlight and reduce the evaporation of soil moisture, so even without scratching, cucumber watering interval can reach about 7 days, and the planting ground temperature is maintained at around 25 °C Within it, the vegetable farmer may appropriately relax the last time limit of watering, but it is better to finish it before 8 o'clock. In the process of planting cucumbers, vegetable farmers should correct the way to consider the problem, that is, the prevention and treatment of viral diseases is not only diligently watering, pouring small water to solve, can take multiple measures to prevent the occurrence of viral diseases, such as shade and cooling , pest control, chemical spray prevention.
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