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What are the methods for quickly thinning grapes?
Growers who have experience growing grapes know that thinning flowers, fruits and clusters not only promotes uniform grape berry size, good coloration, neat cluster shape and uniform ripening, but also improves grape quality. So, how do you quickly thin grapes? 1. Grapes
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How to Treat Grapevine Canker? A Detailed Explanation of Treatment Methods
Grapevine canker can be treated with thiophanate-methyl. Grapevine canker is a common disease of grapes; after it develops, it causes fruit rot and branch cankers, and in severe cases leads to fruit cracking, rotten fruit and dead branches and trunks. The pathogen is mainly spread by rain, so prevention and control need to be timely and the methods need to be comprehensive.
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Jusheng No. 1 Grape Variety Introduction and Characteristics Analysis
Jusheng No. 1 grape is another new seedless grape variety introduced from California, USA, following the Red Globe grape. Extremely early-maturing, extra-large berries, natural fruit, no chemical treatment required, single berry up to 12 grams, uniform berries, basically no large or small berries, maximum sugar content above 20, labor-saving cultivation,
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Sweet Sapphire grape variety introduction, a comprehensive guide for you
Sweet Sapphire grape is a new variety of grape, deeply loved by people for its large fruit, plentiful flesh and sweet taste. It is currently sold on the market, and the price is somewhat expensive. So how good is the Sweet Sapphire grape? 1. Sweet Sapphire grape is a mid-season grape variety, and the berries are
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How to Eradicate Grape Gray Mold? A Detailed Guide to Scientific Control Methods
Grape gray mold is a relatively common disease in the grape-growing process, severely harming grape growth, causing declines in grape quality and yield, and inflicting substantial economic losses on farmers. Therefore, farmers should strengthen the control of this disease.
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Effects of Abscisic Acid on Grapes
Abscisic acid is a plant growth balance factor, formerly known as natural abscisic acid. It is a purely natural product contained in all green plants, is light-sensitive, and belongs to the category of compounds that decompose under strong light. So, what are the effects of abscisic acid on grapes? 1. Abscisic acid on grapes
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Detailed Explanation of Key Points in Summer Black Grape Cultivation Techniques
Black Summer is generally what we commonly call Black Summer grape, also known as Summer Black seedless, an American-European hybrid variety, currently cultivated in Hunan, Gansu, Qingdao and other places. 1. Trellis selection. Different places choose different trellis systems. The north mostly uses hedge trellises, while the south mostly uses
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Characteristics of the Munage grape and its pest and disease control methods
Grapes are one of the common fruits of summer, with a great many varieties, distinguished by green skins, purple skins, large berries, small berries, seeded and seedless types, and among them, the Munage grape is very famous, so what are its characteristics? What are the control methods for its pests and diseases?
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What Pesticide to Spray for Effective Prevention and Control of Grape Berry Cracking
Grapes have a wide range of uses; they can be eaten directly, made into raisins, or brewed into wine, and they can bring good economic benefits. However, quite a few farming friends have reported that grapes are prone to berry cracking during cultivation. So, what pesticide should be sprayed for grape berry cracking? 1. What pesticide to spray for grape berry cracking
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What Pesticides to Spray After Bagging Grapes for Good Results
Bagging grape clusters is a technique used in grape growing that can give the fruit bright, lustrous color and improve coloring, among other advantages. So, what pesticides should be sprayed after bagging grapes? 1. What pesticides to spray after bagging grapes? After grapes are bagged, the main disease to control is downy mildew. Pesticides that can be used include 2000-3000 times diluted 50% phoxim-cypermethrin emulsifiable concentrate or 1200-1500 times diluted 48% Lorsban, etc. If the infestation is severe, the bags can be removed before spraying.
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