What is the method of bagging grapes?
What is the method of bagging grapes and what are the benefits of bagging? In order to enhance the competitiveness of grape market, it has become a consensus of growers to popularize and apply bagging technology on grapes, but how to maximize the benefit of bagging? Before bagging, prepare to trim the spike one week before flowering, remove the accessory spike and 1-8 branches at the base of the main axis, and the spikelet is less or not removed; pinch the spike tip 1 / 4 before flowering, thinning fruit grains after 2 weeks of fruit setting, starting immediately after fruit stabilization, and ending before the rainy season. Bagging method: when bagging, the paper bag is opened by hand to make the whole bag bulge, then the whole ear is put into the bag from bottom to top, and then the mouth of the bag is contracted to the handle of the ear, and tightly fastened with the sealing wire on one side. But there should be a paper bag of 1.0 cm to 1.5 cm above the sealing wire, and never rub the ear with your hands. Bagging period after bagging can not be bagged, with bags harvesting; general red varieties can be bagged about 10 days before harvest, in order to promote good coloring. However, if the ear in the bag is well colored and is close to the best commercial hue, it is not necessary to remove the bag, otherwise it will deepen the purple and overcolor. Click to see more grape planting techniques click to see more fruit planting techniques
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How to grow vineyards in greenhouse with good quality?
How to grow vineyards in greenhouse with good quality? Growing grapes in a greenhouse can increase the price of grapes. However, some fruit growers often do not pay attention to improving the appearance quality of grapes in operation, which affects the economic benefits of greenhouse grapes. Through several years of planting observation, we found that we should start from the following aspects to improve the greenhouse.
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What should I pay attention to when watering vineyards?
What should I pay attention to when watering vineyards? Ask for advice according to the grape water demand of each climate to water or control water, in order to ensure the normal growth and fruit of grapes. 1. Watering 1. Watering germination water. From spring grape sap flow, germination, to flowering, for 30-40 days. At this time is the spring drought season, grape sprout...
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