Melon artificial pollination technology: how to plant muskmelon by artificial pollination? What kind of medicine is used to pollinate melons?

In the cultivation of muskmelon, in order to improve the fruit setting rate and pollination quality of muskmelon, artificial pollination will be used in most cases to achieve the purpose of increasing production. So how to carry out artificial pollination of melons? Let's take a look at the detailed introduction with the editor.

1. Selection of node position of sitting melon

When planting melons, they usually leave melons with son or grandson vines, and generally do not leave melons on the main vines, but there are two ways of pruning: single vines and double vines, and the nodes of the two pruning methods are different. The early maturing varieties of single vine pruning are generally suitable for keeping melon at 9-13 nodes, while the early and late ripening varieties are suitable for 12-16 nodes, while the seed vine nodes for double vine pruning are located in the same single vine.

2. Pollination time

Muskmelon pollination time is generally chosen at 7-10:00, because this is the female flower stigma and male flower pollen as the active period, when pollination helps to improve the fertilization rate. Generally speaking, melons in the same field had better complete all pollination in one week, and only complete pollination in the same cycle, which is conducive to management and harvest in the fruit period, so as to avoid inconsistent ripening time and chaotic management.

3. Artificial pollination

Choose the male flowers that bloom on the same day, pick them, remove the petals, expose the stamens, and then gently smear the stamens on the stigma hill of the stamens. Generally, the stamens of each male flower can be smeared with more than 2-3 female flowers. The pollen of the male flower can be collected in a vessel in advance, and then dipped in the pollen with a cotton swab at the best time of pollination, smeared on the stamen stigma to complete pollination.

4. Points for attention

It should be noted that pollination should not be carried out in overcast and rainy weather, so as not to affect the quality of pollination, and if it rains during pollination, you can bring paper bags to the flowers and pick them three days after pollination. If it is a rainy day, pollination should be carried out 2 hours after the rain. In case of overcast and rainy weather within 3 hours after pollination, it should be re-pollinated and marked after pollination to avoid repeated pollination. The mature period can also be determined to facilitate harvest.

The above is the introduction of melon artificial pollination technology, hope to help you, want to know more related knowledge, please follow us.

Melon fruit setting is pollinated by insects, but when low temperature, overcast and rainy weather occurs during flowering, the fruit setting rate will be seriously affected. The treatment of "Zigualing" can be carried out on the day of female flower blooming or 1-3 days before flowering, and the fruit setting rate can reach more than 90%. Melons cultivated outside the shed should be sprayed if they are washed by heavy rain within 6 hours after spraying.

Concentration: "Zigualing" per bottle (5g), 2kg to water, the specific concentration is related to the ambient temperature: temperature 1520kg, 2.3kg to water, 21kg to 24℃, 2.3kg to water, 25030℃, 2.8kg to water.

Usage: according to the temperature at that time, dilute the required concentration of Zigualing with water, shake it well and make it a uniform white suspension, then spray the melon tire one by one with a miniature spray can.