【摘要】 温室是我国北方寒冷地区冬季反季节蔬菜保护地。温室番茄滴灌与沟灌的试验结果表明,温室番茄滴灌比沟灌节水26.1%,增产26.3%,果实均匀整齐,且营养品质好,果实的可溶性糖、Vc、苹果酸和酒石酸含量综合对比优于对照。更多还原

【Abstract】 The greenhouse is the winter counter-season vegetable dependency in the cold areas of the northern part of China.The experiment in the dripping irrigation and furrow irrigation for tomato growth in greenhouse was conducted and the results indicated that the dripping irrigation saved water 26.1% compared with furrow irrigation,the production was increased by 26.3%,the fruit was regularity and had good nutrition and high quality.And also the content of soluble sugar,Vc,apple acid and tartaric acid in the fruit were all excellent.更多还原