Management measures for cucumber cultivation in greenhouse
After planting cucumbers in greenhouses, strengthen the management of the shed, carry out reasonable cultivating and cultivating three kinds of cultivating, and the "deep, medium and shallow" cultivating method can promote the development of roots and facilitate the growth of cucumber plants. Deep ploughing is carried out in 2 to 4 leaves, and deep cultivating is carried out. The water is firstly permeated, and then irrigated in time after the water is dried. The ploughing depth is about 25 cm. The roots of the surface layer and the middle layer can be ploughed by cultivating, which is beneficial to the deep roots of the plants. The formation of this, can be carried out many times such cultivating, so that deep roots grow, deep roots have a significant role in promoting winter melon and high yield. Shallow cultivating is generally carried out in 4 to 6 true leaves. The depth of cultivation is controlled at about 12 cm, every day or every other day. This depth can promote the formation of middle roots. When the cucumber grows to 8 to 12 leaves, it is necessary to stop the cultivating. This is basically 10 cm in the melon, which is an important period of nutrient accumulation. Because at this time, the cucumbers are basically squashed, and the melons are about 10 cm long, which requires a critical period of nutrition. In order to promote the growth of melon, spraying Zhuangguatiling + new high-fat film after the melon can make the handle of the fruit thicker, smooth water and nutrient transport, improve nutrient flow, and promote fruit development and expansion.
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