Volume 23 Issue 1
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WANG Qi-rui, TAN Xiao-feng, ZHANG Lin. Effects of straw mulch cultivation on growth and photosynthesis of Cerasus avium[J]. Journal of Zhejiang A&F University, 2006, 23(1): 24-28.
Citation: WANG Qi-rui, TAN Xiao-feng, ZHANG Lin. Effects of straw mulch cultivation on growth and photosynthesis of Cerasus avium[J]. Journal of Zhejiang A&F University, 2006, 23(1): 24-28.

Effects of straw mulch cultivation on growth and photosynthesis of Cerasus avium

Funds:

十五 国家科技攻关项目(2004BA510B0404);河南省自然科学基金资助项目(0511031900)

  • Received Date: 2005-05-29
  • Rev Recd Date: 2005-09-21
  • Publish Date: 2006-02-20
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

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Effects of straw mulch cultivation on growth and photosynthesis of Cerasus avium

Funds:

十五 国家科技攻关项目(2004BA510B0404);河南省自然科学基金资助项目(0511031900)

Abstract: Straw mulch trial was conducted with 6-year-old cultivars Cerasus avium 'Hongdeng' in sweet cherry orchard.As a control , bare soil was reciprocally arranged with covered region for three times in 0.033-hectare testing plots .The results showed that straw mulching could predate vigorous growth of vegetative shoot of cherry . Compared with control , the length , diameter , 100-leave weight , and dimension per leaf of vegetative shoot were increased by 20.4 %, 30.2 %, 20.5 % and 5.3 %, respectively .There had been 35.8 % and 54.7 % increase in the content of chlorophyll and photosynthetic rate .Straw mulching could significantly increase contents of N , K , Ca , and decrease contents of Fe , Mg , Mn in cherry tree .Furthermore , straw mulching increased number of roots , and raised root position .[ Ch , 2 fig .4 tab .16 ref .]

WANG Qi-rui, TAN Xiao-feng, ZHANG Lin. Effects of straw mulch cultivation on growth and photosynthesis of Cerasus avium[J]. Journal of Zhejiang A&F University, 2006, 23(1): 24-28.
Citation: WANG Qi-rui, TAN Xiao-feng, ZHANG Lin. Effects of straw mulch cultivation on growth and photosynthesis of Cerasus avium[J]. Journal of Zhejiang A&F University, 2006, 23(1): 24-28.

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