Welcome to Hebei Hongwei Agriculture Website: () Phone SICHUAN UNIWELL BIOTECHNOLOGY CO.,LTD. , https://www.uniwellbio.com
Causes of melon melon melon production:
1. Poor pollination: When the amount of pollination is insufficient or the spraying is not uniform, the seeds in the melon are easily concentrated on one side of the melon. Usually on the side with more seeds in the melon, the nutrition supply is also more, the growth rate is fast, and the external appearance is rapid and rapid. On the side with less seeds, the expansion is slow due to lack of nutrient supply, which leads to uneven formation of both sides of the melon. Melon
2, uneven temperature distribution of melon surface: generally speaking melon Chaoyang surface temperature is higher, the expansion is also faster, while the melon's paste on the ground side, due to low temperature expansion slower, resulting in the formation of large and small Melon; Due to insufficient nutrient supply at low temperatures, it is easy to form pods even if fruitless products are not used.
3, too many nutrients Zuogua insufficient supply: Guazao too many fruit on the left to make nutrient supply is insufficient, get more nutrition side of the rapid growth, get less nutrition side of the slow growth is the formation of Gualou, (removable part of the fruit).
4, plant damage: melon in the process of expansion, the local melon surface is mechanically damaged, the injured side of more slowly growing, so as to form melon.
5. Malnutrition: Insufficient supply of dry and water fertilizers The weak growth of melons or the disease disaster, or the small melons and melons, will be due to the small effective area of ​​melons and the lack of nutrient supply of melons and the formation of melons.
Melon melons prevent measures:
1. Artificially assisted pollination: Through auxiliary pollination, ensure that the amount of pollen is sufficient, and avoid the inequality of pollination in natural pollination, and prevent the formation of loquat fruit.
2, turn melon: Fry melon can be surrounded by light evenly, to prevent melon surface temperature difference is too large, and the formation of melon.
3, do not leave low-section melon: Because the low-section melon melon, melons are still small, the effective area of ​​melons is small, easy to form melon.
4. Protection of fruits and vegetables: It is necessary to strengthen the supply of fertilizers and water, prevent diseases and pests, and keep the melons' stems and leaves light well. At the same time to prevent excessive growth of nutrient plants, to take measures to promote sitting melon, to prevent melon seat too far can prevent the production of abnormal melon.
Melon cracking melon causes:
1, species reasons: thin skin and crispy varieties easily formed melon.
2, long drought and water: a long dry time, fierce irrigation or heavy rain, water supply imbalance, resulting in split melon.
3. Irrigation at maturity: Excessive irrigation in the near-mature stage can also result in fruit cracking. Practice has shown that splitting of the melon is most likely to occur at the fifth and sixth splits.
4. When it is clear that the temperature is too high for too long, it can cause cracking.
Melon crack melon preventive measures:
1. Select varieties: Select watermelon varieties with high toughness.
2. Reasonable watering: The groundwater should be filled with small water, but not with flooding, so as to avoid the difference in soil moisture content before and after watering. The high temperature period should be watered when the temperature is low in the early morning or evening, and do not water at a high temperature at noon, so as to avoid a large amount of water absorbed by the root after watering, and the water supply is too fast and too much and cracking occurs. Immediately drain water after rain. Stop watering after the watermelon is set.
3, to collect in time: should be melons in the sunny noon or afternoon when the melon water content is small, early and late harvest melon, because the melon contains more water, in the process of collecting melon and handling, prone to crack melon.
Causes and protective measures of melons producing melons and melons
After many years of experimentation by our company's plant protection experts, the reasons for melon melons and melons are mainly the following:
Prev Article
Leek cultivation techniques