HUBEI AGRICULTURAL SCIENCES ›› 2018, Vol. 57 ›› Issue (8): 92-95.doi: 10.14088/j.cnki.issn0439-8114.2018.08.023

• Horticulture & Local Products • Previous Articles     Next Articles

The Influence of Different Soil and Water Conditions on the Growthand Seed Setting of Ribes nigrum

PAN Cun-jun1, SUN Yong-xiu1,2,3, LIU Chao1, YANG Yan-xia1   

  1. 1.Forestry Planning Institute of Xinjiang Uygur Autonomous Region, Urumqi 830000, China;
    2.Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China;
    3.University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2017-12-15 Published:2018-04-25

Abstract: In order to restore the damaged vegetation community in Kurt Kizu mining area of Altay city, we setted four different test plots(T1: planting hole in black soil with drip irrigation; T2: planting hole in black soil without irrigation; T3: planting hole in sandy soil with drip irrigation; T4: planting hole in sandy soil without irrigation) in the mining damaged area, to explore the effect of different soil and water conditions on growth, fruiting and survival rate of Ribes nigrum L. in the damaged area. The results showed: 1) Under the growth condition of T1, R. nigrum grew the best(average plant height and crown diameter at maximum); but compared with T3, there was no significant difference in plant height and canopy. And T2 and T4 had significant difference in plant height and canopy. 2) Under the growth condition of T3, seed setting and seed setting rate of R. nigrum were the maximum; but there was no significant difference compared with T1 growth condition. 3) The survival rate of R. nigrum was the highest on T1 plot. Compared with T2 and T4, there was significant difference, but the difference was not significant with T3. Therefore, for the Kurt Kizu mining area, considering comprehensively economic investment and ecological benefits of planting R. nigrum under different conditions, the appropriate planting condition of R. nigrum was T3.

Key words: Ribes nigrum L., soil, water, growth status, Kurt Kizu mining area

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