Effect of Site Factors of Under-forest Planting on Carotenoid Content of Spuriopiminella brachycarpa in Eastern of Liaoning(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of Site Factors of Under-forest Planting on Carotenoid Content of Spuriopiminella brachycarpa in Eastern of Liaoning

Author(s):: LI Xixia1; YANG Zheng2; ZHOU Yongbin2; (1.College of Sciences，Shenyang Agricultural University,Shenyang,Liaoning 110866;2.College of Forestry,Shenyang Agricultural University,Shenyang,Liaoning 110866)

Keywords:: Eastern of Liaoning; Spuriopiminella brachycarpa; carotenoid; influencing factor

Abstract:: Taking Spuriopiminella brachycarpa as materials，the effects of different sites and environmental factors on the growth of Suriopiminella brachycarpa were stuided,that based on the comprehensive investigation of Spuriopiminella brachycarpa’s growth environment in Eastern-Liaoning,in order to find high-quality planting pattern.The results showed that forest types,aspect,slope position and slope had very significant influences on the carotenoid content in Spuriopiminella brachycarpa.The carotenoid content in Spuriopiminella brachycarpa under canopy was apparently higher than carotenoid content in Spuriopiminella brachycarpa of bare land to grow.In the conditions of larch plantation,uphill and semi sunny slope,slope of 15°-20° had the highest carotenoid content in Spuriopiminella brachycarpa.

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Last Update: 2016-08-16