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When should grapevines be pruned, and how should they be pruned for the best results?
During the growth of grapes, besides basic water and fertilizer management, they also need to be pruned to promote tree vigor. Grape pruning can be divided into spring pruning, summer pruning and winter pruning, so when pruning, you must master the timing well. So when is the best time to prune grapevines?
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The Best Season for Planting Grapevines, Transplanting Time, and a Detailed Breakdown of the Price per Plant
Grapes generally ripen in August and September. For grape growers, they will choose the right season to plant grapevines. What is the best season for planting grapevines? How much does one plant cost? When is the best time to transplant? Grape planting is generally done in spring, while autumn planting
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The Latest Methods and Precautions for Burying Grapevines in Soil for Winter Protection
In winter, the common cold-protection measure for grapes is burying the vines in soil for winter protection. This is a key step in grape cultivation; its purpose is not only to protect the aboveground canes so they overwinter safely, but also to prevent the roots from freezing. However, there are several points to note when burying vines in soil for winter protection.
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A Detailed Explanation of the Causes of Grapevine Bleeding and Its Prevention and Control Methods
During growth and development, grapevines exhibit a phenomenon known as bleeding, which refers to the outflow of transparent sap from new wounds on the vines or root system. This phenomenon, in mild cases, causes weakened tree vigor, flower and fruit drop, leading to reduced yield; in severe cases, it causes the plant to wither and die. So what
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Practical experience in achieving stable yields through the renewal of old grapevines
Practical experience in renewing old grapevines for stable yields. Traditional renewal of old vines involves cutting the old vines back hard so that they send out new shoots, with no yield in that year. At the grape experimental garden of the HAIYAN COUNTY INSTITUTE OF AGRICULTURAL SCIENCES in Zhejiang, on 16-year-old and 13-year-old vines of Fujiminori and Zui Jinxiang grapes...
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What to Do About Spotted Lanternfly Damaging Grapevines? Detailed Control Methods
Damage and Control of Spotted Lanternfly on Grapevines The spotted lanternfly (Lycorma delicatula), also known as the Ailanthus lanternfly or spotted wax cicada, belongs to the family Fulgoridae of the order Homoptera. It has a wide distribution range, being found in Liaoning, Shandong, Henan, Shanxi, Shaanxi, Gansu and other provinces. Its hosts...
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Key technical points for controlling common grapevine diseases
Techniques for controlling common grapevine diseases
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How to prevent and control grapevine diseases during the flowering period that affect yield
How to prevent and control grapevine diseases during the flowering period that affect yield Grapevine flowering-period diseases
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How to apply foliar fertilizer to grapevines? These techniques must be mastered
Spraying grapevines with foliar fertilizer gives the leaves a wide fertilizer-receiving surface, acts quickly, saves labor and fertilizer, and is a commonly used fertilization method for grapes. Generally, absorption begins 2 hours after the fertilizer solution is sprayed, and 88% of a urea solution can be absorbed within 24 hours after spraying. Spraying 0.2%-0.3% urea solution mixed with 0.1% boric acid or borax or multi-element boron fertilizer during the flowering period can...
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How many times a year does a grapevine fruit? Cultivation and management methods
How can you make a grapevine fruit several times a year? What techniques can achieve this? The technique for getting grapes to fruit multiple times a year falls into two methods: using secondary fruiting from winter buds and using secondary fruiting from summer-bud lateral shoots. Method one: the technique of using winter-bud lateral shoots to achieve two fruiting cycles a year uses forced growth of winter buds on the current year's shoots for a second fruiting...
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