Analysis on Growth Characteristics of Poa viridula

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Growth characteristics of nutritional and reproductive tiller of Poa viridula L. were studied with no quadrate sampling method. The results showed that the number of leaves and biomass of nutritional tiller were more than reproductive plants, but the height was less than reproductive plants. The biomass and plant height of nutritional or reproductive tiller was in line with the exponential function relationship, leaf biomass and plant biomass accorded with the linear relationship. The growth of reproductive organs spike, spike length and biomass of reproductive plants conformed to the power function relationship, and had reached a very significant level.

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1072-1075

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Hunt R: Growth Analysis of Plant (Science Press, Beijing, 1980).

Google Scholar

[2] Y.S. Li, Y.C. Zhu: Geob. Sin. Vol. 7, No. 4 (1983), pp.289-298.

Google Scholar

[3] D.L. Wang: Introduction to Plant Ecological Field (Jilin Technology Press, Changchun, 1994).

Google Scholar

[4] B.J. Geng, Z.P. Wang: Flora of China (volume 9) (Science Press, Beijing, 1996).

Google Scholar

[5] Z.Y. Wu: L.N. Plant Res. Vol. 8, No. 5 (1979), pp.1-139.

Google Scholar

[6] Editorial Board of Flora Liaoning: Flora Liaoning (Tomus 1) (Liaoning Science and Technology Press, Shenyang, 1988).

Google Scholar

[7] X.L. He: Pratacultural Sci. Vol. 5, No. 3 (1996), pp.9-11.

Google Scholar

[8] M. Chen, Z.H. Li and S.J. Piao: Grassland Ecosystem Research (Science Press, Beijing, 1988).

Google Scholar

[9] G.P. Liao, Y.L. Jia: China's Grassland Resources (China Science and Technology Press, Beijing, 1996).

Google Scholar

[10] Compilation Committee of China Natural Resources Series: China Natural Series: the grass land volume (China Environmental Science Press, Beijing, 1995).

Google Scholar

[11] D.X. Fan: Acta Prataculturae Sin. Vol. 16, No. 5 (1999), pp.57-61.

Google Scholar