Volume 28 Issue 3
Jun.  2011
Turn off MathJax
Article Contents

FAN Huai-fu, DU Chang-xia, ZHU Zhu-jun, LI Wen-jun, YANG Li-lin, ZHANG Ying. Growth,fruit quality and yield of large fruit tomato Lycopersicon esculentum ‘Zheza 204’with root restriction[J]. Journal of Zhejiang A&F University, 2011, 28(3): 343-348. doi: 10.11833/j.issn.2095-0756.2011.03.001
Citation: FAN Huai-fu, DU Chang-xia, ZHU Zhu-jun, LI Wen-jun, YANG Li-lin, ZHANG Ying. Growth,fruit quality and yield of large fruit tomato Lycopersicon esculentum ‘Zheza 204’with root restriction[J]. Journal of Zhejiang A&F University, 2011, 28(3): 343-348. doi: 10.11833/j.issn.2095-0756.2011.03.001

Growth,fruit quality and yield of large fruit tomato Lycopersicon esculentum ‘Zheza 204’with root restriction

doi: 10.11833/j.issn.2095-0756.2011.03.001
More Information
  • Corresponding author: FAN Huai-fu
  • Publish Date: 2011-06-20
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article views(5190) PDF downloads(1545) Cited by()

Related
Proportional views

Growth,fruit quality and yield of large fruit tomato Lycopersicon esculentum ‘Zheza 204’with root restriction

doi: 10.11833/j.issn.2095-0756.2011.03.001
    Corresponding author: FAN Huai-fu

Abstract: The effects of root restriction on Lycopersicon esculentum Zheza 204(tomato)plant growth,fruit yield,quality,and color-changing period in a substrate culture with 1,3,5,and 7 L cubage pots (7 L treatment served as a control) were studied. Results showed that root restriction inhibited plant growth,plant height,and stem thickness with an increase in inhibition as growth period increased. At the first measurement plant height and stem thickness cultured in 1 L pots were both 80.06% of those in the 7 L pots,but at the second measurement in 1 L pots plant height was 50.06% and stem thickness was 77.48% of the 7 L pots. With root restriction fruit quality increased,namely soluble solid content(18.72%),lycopene content (50.67%),and titratable acid content (49.28%). However,root restriction did not have a strong effect on vitamin C content. Root restriction also delayed initiation of the fruit color-changing period; whereas completion of the color-changing period was consistent with the control meaning that the total color-changing period was shortened. In addition,yield decreased with root restriction. Thus,root restrictions inhibited plant growth,improved fruit quality,shortened the color-changing time,and at the same time,reduced fruit yield.[Ch,7 fig. 1 tab. 23 ref.]

FAN Huai-fu, DU Chang-xia, ZHU Zhu-jun, LI Wen-jun, YANG Li-lin, ZHANG Ying. Growth,fruit quality and yield of large fruit tomato Lycopersicon esculentum ‘Zheza 204’with root restriction[J]. Journal of Zhejiang A&F University, 2011, 28(3): 343-348. doi: 10.11833/j.issn.2095-0756.2011.03.001
Citation: FAN Huai-fu, DU Chang-xia, ZHU Zhu-jun, LI Wen-jun, YANG Li-lin, ZHANG Ying. Growth,fruit quality and yield of large fruit tomato Lycopersicon esculentum ‘Zheza 204’with root restriction[J]. Journal of Zhejiang A&F University, 2011, 28(3): 343-348. doi: 10.11833/j.issn.2095-0756.2011.03.001

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return