How to improve the fruit setting rate of Jufeng grape?
How to improve the fruit setting rate of Jufeng grape? Is there any way? Jufeng grape has serious flower failure, low fruit setting rate and loose ear. Re-picking can increase the fruit setting rate, increase the yield and improve the quality of Jufeng grape. 7-10 days before flowering, the fruiting branch retained 2-3 leaves above the flower ear, the vegetative branch retained 5-6 leaves, and the main vine extended to the Beginning of Autumn before and after coring. The fruiting branches and vegetative branches were all erased except for one secondary shoot at the apex. Results when the accessory shoots of the branches and vegetative branches grew to a certain length, 6-8 leaves and 8-10 leaves were kept, respectively, and one leaf was kept repeatedly on the secondary shoots and the secondary shoots of the main vine extension branches. At the same time of picking the core and treating the auxiliary shoots, the excess fruit branches, vegetative branches and ears were thinned according to the load, and the remaining ears were removed from the tip of the ear, and the accessory ear was removed. Click to see more grape planting techniques click to see more fruit planting techniques
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How to grow American black grapes?
How to grow American black grapes? To find a way to grow American black grape, you can refer to the following methods: core hint: it is better to set up a garden on a leeward and sunny slope, and the soil quality requires sandy soil or loam with strong fertilizer and water conservation. Before planting, dig a planting ditch that is 100 cm deep and 80 cm wide. The bottom of the ditch is 667 meters 2 and the soil fertilizer is 40.
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What should red grape pay attention to during the flowering and fruiting period?
What should red grape pay attention to during the flowering and fruiting period? Specific how to operate can refer to the following methods: through flower and fruit management, control the size of grape ear. By removing the accessory ear and pinching the ear tip, it can save nutrients, reduce the fruit thinning workload, increase the fruit setting rate, increase the fruit, and improve the fruit quality. Through the whole ear, it can be made according to man.
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