ACTA AGRICULTURAE BOREALI-SINICA ›› 2008, Vol. 23 ›› Issue (S2): 1-4. doi: 10.7668/hbnxb.2008.S2.001

Special Issue: Wheat Oil crops

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Effects of the Peanut Relay-cropped Wheat on Photosynthetic Pigments, Growth Traits and Yield of Peanut

GUO Feng1,2, WANG Cai-bin3, LI Xin-guo1,2, XU Ping-li1,2, WAN Shu-bo1,2   

  1. 1. High-tech Research Center, Shandong Academy of Agriculture Sciences, Jinan 250100, China;
    2. Key Laboratory for Genetic Improvement of Crop, Animal and Poultry of Shandong Province, Jinan 250100, China;
    3. Shandong Peanut Research Institute, Qingdao 266100, China
  • Received:2008-09-10 Published:2008-12-31

Abstract: Effect of relay??cropped peanut with wheat ( RC) on photosynthetic pigments, growth traits and yield of peanut were studied by comparing RC with mono??cropped peanut (MC) in the field.The main results were described as follow: Photosynthetic pigments contents of RC were higher at seedling and podding stage, full??bloom stage delayed, florescence was prolonged, flower number of each day was smaller. Main stem height, first pair of lateral branches length andlateral branch number were smaller and less, but fructif ied branches number and pod aciculas number were larger, podyields were lower. Biology yields of roots, stems and leaves were lower, full pod number, One hundred pods weight and One hundred seeds weight were smaller, blighted pod number was larger than MC.

Key words: Peanut, Relay??cropping, Photosynthetic pigments, Growth traits, Yield

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Cite this article

GUO Feng, WANG Cai-bin, LI Xin-guo, XU Ping-li, WAN Shu-bo. Effects of the Peanut Relay-cropped Wheat on Photosynthetic Pigments, Growth Traits and Yield of Peanut[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2008, 23(S2): 1-4. doi: 10.7668/hbnxb.2008.S2.001.

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