巨峰葡萄的功效与作用 巨峰葡萄图片大全

巨峰葡萄是一种营养特别丰富的水果。成熟的巨峰葡萄呈深紫色，粒粒大且饱满，汁多柔嫩口感很好。那么巨峰葡萄可以经常吃吗？下面跟小编一起来了解下巨峰葡萄的相关知识。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     

巨峰葡萄简介

巨峰葡萄，属中熟类、四倍体品种，欧美杂交种，原产日本。大井上康于1937年用大粒康拜尔早生为母本，森田尼为父本杂交培育。1959年引入中国，并在全国各地大面积推广，成为深受果农欢迎的主栽品种。

巨峰葡萄败花严重，坐果率低，果穗松散，重摘心可以提高巨峰葡萄坐果率，增加产量，改善品质。葡萄开花前7-10天，结果枝在花穗以上保留2-3张叶片、营养枝保留5-6张叶片摘心，主蔓延长枝到立秋前后摘心。结果枝和营养枝除保留先端1个副梢外，其余副梢全部抹除。结果枝和营养枝先端的副梢长到一定长度时分别保留6-8张叶片和8-10张叶片摘心，其上发生的两次副梢和主蔓延长枝的副梢均保留1张叶片反复摘心。

在摘心和处理副梢的同时，根据负载量疏去多余果枝、营养枝和果穗，留下的果穗去掉穗尖的1/4至1/5，并去掉副穗。

巨峰葡萄，果实成熟时果穗上的果粒应着生一致，粒重10-14克，紫黑色，果粉多，汁多有肉囊，味甜酸，有草莓香味。无核率达95%以上，糖度17度以上，果穗自然、完整、紧凑，无病斑、无病果、果粒大小均匀、外观着色度基本一致，果实新鲜清洁、无异味、口感好。大、粒大、单粒重10克左右。巨峰葡萄生长需水特性，在湿度管理上有不同的要求：芽萌动期到花前，相对湿度控制在70%~80%为宜；花期要求相对干燥，利于花药开放和花粉散发，过于干旱又易出现花冠不开裂脱落干枯在花蕊上不正常现象，影响坐果。

常吃巨峰葡萄的好处和坏处

常吃葡萄好处多多，葡萄的营养价值很高，各种维生素、氨基酸、蛋白质、碳水化合物、粗纤维、钙、磷、铁、胡萝卜素、硫胺素、核黄素、尼克酸、抗坏血酸、卵磷脂等，特别是现代医学发现，葡萄皮和葡萄籽中含有一种抗氧化物质白藜芦醇，对心脑血管病有积极的预防和治疗作用。中国古代医学对葡萄药用也有记载。葡萄性味甘，酸，平，入肺，脾，肾经，能补益气血强筋骨、通经络、通淋消肿、利小便、滋肾益肝。

医疗上能起到补肾、壮腰、滋神益血、降压、开胃的作用。科学吃葡萄吃葡萄时，我们一般都把葡萄皮吐掉，殊不知，葡萄皮是一种良药。科学研究发现，葡萄皮中含有一种叫白藜芦醇的化学物质，可以防止正常细胞癌变，并对小鼠皮肤癌具有防治作用，说明这种物质具有良好的防癌、抗癌作用。建议一定不要贪吃，否则坏处就随着到来，会影响食欲，不好好吃饭，造成某些微量元素过多，其次糖类含量过高会对身体各方面造成影响，如龋齿、酸中毒等等。

种植巨峰葡萄对温度的要求

保护地果树栽培的成败，温度的调控是关键。因此，扣膜初期的3~5天是全盖帘期，待地面完全解冻后，葡萄经过自然预备、短暂适应后，开始白天揭帘升温。升温按生长阶段的不同，大致分为三个阶段管理。前期，萌芽到开花前，由于棚内白天温度可迅速提高到23~25℃。采光好、保温佳的温室可提高到27~28℃。要注意，超过25℃时应及时小放顶风，控制温度。

前期温度过高，往往生长发育不整齐。放风的同时，能补充CO2。此时夜间应注意保温，使温度维持在7~8℃。中期，开花前后，由于开花授粉对光照的要求极为敏感，白天要尽量增加日照，升温，同时及时换气。温度控制范围是25~28℃为宜。超过30℃，应注意开放顶风，换气降温。夜间做好保温，使温度维持在14℃以上，以利于授粉受精，提高坐果率。

后期，浆果膨大至成熟，自然温度开始回升，棚内外温差小，容易控制棚内温度，可维持棚内白天28~32℃，夜间15~17℃。昼夜温差控制在10℃以上，利于浆果上色。

巨峰葡萄是碱性水果还是酸性水果？

葡萄是碱性水果。酸性食品和碱性食品的划分不是根据口感，而是根据食物在人体内最终的代谢产物来划分的。

如果代谢产物内含钙，镁，钾，钠等阳离子，即为碱性食物；反之，硫，磷较多的即为酸性食物，所以醋和苹果味道虽酸却是碱性食物.碱性食物有瓜果，蔬菜，豆制品，乳制品，海带等；常吃的鸡，鸭，鱼肉，蛋，米，面，油糖，酒都属于酸性食物。

葡萄科葡萄属木质藤本植物，小枝圆柱形，有纵棱纹，无毛或被稀疏柔毛，叶卵圆形，圆锥花序密集或疏散，多花，与叶对生，基部分枝发达，果实球形或椭圆形，种子倒卵椭圆形，花期4-5月，果期8-9月。

如上所述，巨峰葡萄虽然营养价格丰富，但也不能经常大量使用，过多食用会食欲下降，糖分过多对身体有一定的影响，所以要适合而止哦！小孩吃的话记得吃完漱口小心长蛀牙。

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