First, nursery and colonization
After immersing the seed in fresh water for 5-6 hours, it is taken out and sown. It is more economical to use a 72-cell plug. Usually about 20 days after sowing can be transplanted. The row spacing is generally 2.5 meters, planting a row, you can also use the spacing of 5 meters, planting double rows. The plant spacing differs depending on the number of mangoes remaining, and only the mother vine single vine cultivation method is adopted, and the plant spacing is 40 centimeters. It is advisable to leave the mother vines and the vines in a double vine cultivation method, and the plant spacing is 60 centimeters.
Second, pollination
Western squash is a bisexual flower, male and female with different plants, insect-borne flowers, flowering insects need pollination to help pollination, fruit can be successfully enlarged. In areas where the net room is cultivated or pollinated with insects, artificial pollination must be performed. In the plain area of ​​the province, artificial pollination time is easier to complete before 9:00 in the morning
Third, the number of fruit
Single vine cultivation method, the number of fruit retention is appropriate for 2-3 fruit, the first 10? It is advisable to leave the first fruit between D14 and each fruit is separated by 4-6 nodes. As a result, the nodes are too close, they will compete with each other for nutrients, and development will be hindered. The last fruit is about 6? D8 toppings at the festival. Double vine cultivation method, the number of fruits per vine is appropriate.
Fourth, fruit management
Western squash has different colors such as red, orange and green. Traditionally, it is cultivated in a volt-style style. The fruit is sunny, and the back is yang. The surface of Beiyang is unevenly colored and the fruit is not beautiful. Therefore, the development of the fruit must enter into the color-changing period and the fruits must be straightened so that the fruit can fully receive the sunlight and promote uniform coloration to increase the value of the product.
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