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What to Do About Grape Flower Drop and Fruit Drop? Causes and Pesticide Control Methods
The shedding of flower buds one week before grape flowering and of the ovary after flowering is called flower drop and fruit drop; when the rate of flower drop and fruit drop exceeds 80%, it is called flower drop and fruit drop disease. So how do you prevent grape flower drop and fruit drop? What are the causes? What pesticide to spray? What pesticide to spray? How to prevent grape flower drop
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How long after planting grape vines do they bloom and bear fruit? Blooming sites and key management points during the flowering period
Grape vines are usually propagated by grafting, grafting excellent varieties onto excellent rootstocks; rootstocks can be propagated by sowing, cuttings, division and tissue culture. So how long does it take from planting a grape vine to blooming and bearing fruit? Where do they bloom? The key technical points of flowering period management are
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Control methods and pesticides for common grape diseases such as powdery mildew, white rot and anthracnose
Grapes occupy an important position in world fruit production, and grape diseases and pests have a great impact on the growth and development, yield and quality of grape plants. So what are the control methods for common grape diseases such as powdery mildew, white rot and anthracnose? What pesticides are good to use? Grape
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How long does the grape harvesting period last? What should you pay attention to? What are the key management techniques after harvest?
Grape is one of the oldest fruit tree species in the world, also known as putao, caolongzhu, cizi cherry, bodhi seed, and shanhulu. It originated in western Asia and is cultivated all over the world. So how long does the grape harvesting period last? What should you pay attention to? Key management techniques after harvest
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Common weeds in vineyards? Herbicide selection and scientific control methods
Grapes have thin skin and are juicy, with a sweet and sour taste and rich nutrition, and are known as the "crystal pearl." Grapes originated in West Asia and are said to have been brought into China via the Silk Road when Zhang Qian was sent on a mission to the Western Regions during the Han Dynasty, and have been cultivated in China for 2000 years. So what common weeds are there in vineyards?
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What are the fertilization methods and precautions for transplanting grapes in autumn?
Grapes are one of the oldest fruit tree species in the world, eaten fresh or made into raisins, and used for winemaking; the lees after winemaking can be used to extract tartaric acid, and the roots and vines used medicinally can stop vomiting and prevent miscarriage. So what should be noted when transplanting grapes in autumn? How should they be fertilized? What methods are there? Autumn grapes
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Differences Between Kyoho and Summer Black Grapes and Their Cultivation and Management Methods
As people's living standards improve, many kinds of fruit have appeared on the market to meet demand. Kyoho grapes and Summer Black grapes are exactly the grape varieties we often cannot tell apart. So what are the differences between Kyoho grapes and Summer Black grapes? How should they be cultivated and managed?
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The difference between blackcurrant and grape, their benefits and effects, and can they be steeped in water to drink?
Blackcurrant is also known as black currant, black bean fruit, and purple plum. It is rich in vitamin C and anthocyanins and can be eaten. It can also be processed into juice, jam, and other foods. So what is the difference between blackcurrant and grape? Can blackcurrant be steeped in water to drink? What are the benefits and effects of blackcurrant?
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The Water of Life Grapevine: Reasons for Pruning, Summer Pruning Timing, and Branch Pruning Methods
Grapes are a relatively common fruit in autumn in our country. Because they are fleshy and sweet, and rich in various nutrients needed by the human body, they are deeply loved by people. They can not only be used to make wine, but also raisins, etc., so they have high economic value. And if you want
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Crystal Pearl Grapes: Health Benefits, Effects of Overeating, and Food Combination Taboos
Grapes are a relatively common fruit in China during summer. Because of their good taste and rich nutritional value, they are deeply welcomed by people. Regular consumption can effectively prevent cardiovascular and cerebrovascular diseases, replenish qi and blood, and more. Therefore, they have high economic value. So what are the benefits of eating grapes? What happens if you eat too many
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