大棚葡萄采后管理（Postharvest management of greenhouse grape）.docVIP

大棚葡萄采后管理（Postharvest management of greenhouse grape） Practical technology institute LAN | homepage | e-mail | ENGLISH Tuesday, May 10, 2011 home page General survey of our hospital Hospital dynamics Agricultural news Rural service Technology Popularization Practical technology Data center House of brothers comprehensive development Decision reference policies and regulations Planting technique Grain, vegetables, fruit trees Potato, melons and flowers Medicinal material, fertilizer, edible fungus Herbicide irrigation pesticides Cash crops, agricultural machinery, farm implements Culture techniques Veterinary feed Chicken meat Horses and donkeys Special cultured Fox Applicable technologies for each season Storage and preservation Current location: home page practical techniques Postharvest management of greenhouse grape Publisher: XR read: 152 release time: (2011-2-21, 10:02:00) First, the pruning and clearing Garden The cultivation of grape in greenhouse spacing is relatively small, while the growth of grapes and relatively large, and the growing season after picking grapes, so meticulous work, whole tree pruning in summer is particularly important. First of all to remove tendrils and pinching pruning, thin branches, removal of serious diseases leaves, to reduce nutrient consumption, adjusting the tree nutrient flow, promote full eye aging. The second is to complete the three branches of the result branch, nutrient branch and regeneration branch. Finally, the phenomenon of unplanned two results should be dealt with promptly. To clear the weeds in the garden picking, will cut down the disease, disease, disease leaf shoots fruit, twigs and debris out of focus outside the park are buried or burned, in order to reduce insect source. Two, the fruit after fertilization After fruit harvest, depending on plant growth, the available nitrogen fertilizer per mu 12 kg, spraying 0.3% urea solution 2 ~ 3 times, in order to promote the growth of normal growth. If the tree is growin