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Wheat Faces a Warm Winter, with Increased Risk of Freeze Damage and Drought
Wheat Faces a Warm Winter, with Increased Risk of Freeze Damage and Drought According to a report from the National Climate Center, the 2014 El Nino phenomenon has escalated again and is expected to peak in December, and northern China may see a warm winter this winter. At present, in China's Huang-Huai-Hai wheat region, wheat sown before October 7 is growing noticeably well; if a warm winter occurs, there is a clear trend toward excessive growth, especially in the southern Huang-Huai wheat region, where the risk of excessive wheat growth and winter-spring freeze damage is markedly increased. In the Heilonggang River basin and in Dezhou, Heze and other places in Shandong, because the land is saline-alkali, wheat emergence is poor; especially in areas with annual precipitation of only 500-600 mm, where wheat and corn are double-cropped in 1 year and there is no adequate irrigation, the risk of wheat encountering drought stress during a warm winter increases.
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How to prevent frost damage in plum trees? Key technical points for frost prevention when growing plum trees
Frost injury and freeze damage refer to the phenomenon in which the soil and plant surface temperatures drop to 0°C or below 0°C for a short time at night during the growing season, or when frost occurs, causing damage to the young and tender parts of fruit trees. In China, the average annual area affected by frost damage reaches 340,000 km2, and in the worst year it reached 7
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How to Take Emergency Protective Measures When a Navel Orange Orchard Suffers Freeze Damage
Reporter Yan Zhangwen reports: With the weather continuing cold and rainy, can navel orange trees withstand it? On the morning of January 28, the reporter conducted a telephone interview with Fang Yiwen, director of the Municipal Citrus Science Research Institute. Director Fang Yiwen, who was observing freeze damage on site, told the reporter that in parts of Ningdu, Yudu, Ganxian and other places in the north and central regions, some navel orange orchards at higher altitudes have already suffered freezing damage, with ice forming on the leaves; as temperatures drop, the freezing line will continue to advance toward the southern areas, posing a greater threat to navel orange trees. According to the weather forecast, the rain, snow and freezing weather will continue until the end of this month, and temperatures will continue to drop. There is no time to lose in doing a good job of protecting orchards against freezing, and Fang Yiwen urged the broad community of fruit growers to immediately implement the following emergency measures.
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Tomato Freeze Damage: Prevention and Control Methods and Precautions
In winter, tomatoes are susceptible to low-temperature freeze damage, which causes fruit to spoil and drop, resulting in serious economic losses for vegetable growers. So in winter we must take effective measures to strengthen the cold resistance of tomatoes so that the leaves, flowers and fruit are not damaged by freezing. So what
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Parts of Fruit Trees Prone to Freeze Damage in Winter and How to Prevent It
For fruit trees, it is very easy to suffer freeze damage in relatively cold winters. Without targeted preventive measures in place, it is undoubtedly a considerable blow for fruit growers. So which parts of fruit trees are prone to freeze damage in winter? How to prevent it? 1. Winter fruit
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4 key points to remember for preventing freeze damage in kiwifruit trees in winter
In winter, as temperatures continue to drop, kiwifruit growers get busy again for a while, pruning branches and leaves, watering and irrigating, and the problem of preventing kiwifruit trees from suffering freeze damage needs to be solved. The most important part is the freeze protection work. Doing a good job of freeze protection in the kiwifruit orchard in winter
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How Kiwifruit Can Safely Overwinter in Winter: Preventing Freeze Damage and Post-Freeze Remediation
Winter is an important period for kiwifruit to restore tree vigor and conserve strength. Winter management of kiwifruit must be effectively strengthened to ensure that kiwifruit can overwinter safely and to lay a good foundation for a bountiful harvest the following year. So how can a kiwifruit orchard safely overwinter in winter? How can freeze damage be prevented?
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How to Prevent Betel Nut Freeze Damage in Winter? Latest Measures Explained
Many people like chewing betel nut, but mostly they eat the processed kind. In fact, betel nut also needs to be planted, grown to fruit, and then harvested and processed before it goes on the market. Betel nut is a typical tropical and subtropical plant, mostly cultivated in the south, but winter temperatures are too low, and if management is improper
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How to Prevent Winter Freeze Damage in Chestnut Trees? A Detailed Guide to the Latest Preventive Measures
Chestnut is a fairly common food in China, where the wild forms are mainly distributed in the south. It is also grown over a considerable area, and when cultivating chestnuts, management work is certainly very important. This is especially true in winter, because winter temperatures are very
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The Latest Method to Save Citrus Trees After Freeze Damage
Citrus is a sun-loving plant, but when sunlight is too intense, its growth and development suffer. The suitable annual average temperature for growth is above 15°C, the optimal growth temperature is 23°C to 29°C, growth stops above 35°C, and freeze damage occurs at -2°C. For citrus trees that have suffered relatively severe freeze damage, adopt
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