安徽农业科学2011，Vol.39Issue(12)：7002-7003,2.
不同播期对张掖市中部地区加工番茄上市期和产量的影响
Effect of Different Sowing Date on the Marketing Time and Yield of Processing Tomato in the Middle Areas of Zhangye City
摘要
Abstract
[ Objective ] Effects of different sowing date on the marketing time and yield of processing tomato in the middle areas of Zhangye City were studied. [ Method ] Taking Ligeer 87 - 5 as materials, using randomized block design, the effects of different sowing date ( T1, hole seeding on March 20 and film-mulching; T2, direct seeding on May 3; 33, seedling on seedling-raising pot on March 20 and field planting on May 4;T4, ball seedling on March 20 and field planting on May 4;CK)on the marketing time and yield of processing tomato were studied.[ Result] The marketing time of processing tomato with different sowing date from early to late was T3 ,T4,T1, CK, T2. And the yield order of processing tomato was T3 ＞ CK ＞ T4 ＞ T1 ＞ T2. [ Conclusion] Maturity of processing tomato was effectively regulated and the yield of processing tomato was increased by transplanting seedling on seedling-raising pot on March 20 to direct seeding on April 20. And processing tomato can be planted by stages in the middle areas of Zhangye City.关键词
加工型番茄/播期/上市期/产量Key words
Processing tomato/ Sowing date/ Marketing time/ Yield分类
农业科技引用本文复制引用
王勤礼,曾秀存,许耀照..不同播期对张掖市中部地区加工番茄上市期和产量的影响[J].安徽农业科学,2011,39(12):7002-7003,2.基金项目
国家级星火计划项目(2006EA860087) （2006EA860087）
河西学院院地合作科研项目(2008-2). （2008-2）
