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定植密度和盆栽基质对微型月季生长发育的影响(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2003年04期
Page:
47-50
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
Effects of Planting Densities and Growing Media on the Growth and Development of Miniature Rose(Rosa hybrida ’Miniature Pink’)
Article ID:
1000-2006(2003)04-0047-04
Author(s):
WANG Guoliang1WANG Youliang1ZONG Lianggang2LI Xiaozheng2
1.Jiangsu Forestry Academy,Nanjing 211153,China;2.Nanjing AgriculturalUniversity,Nanjing 210095,China
Keywords:
Miniature rosePot flowerPlanting densityGrowing media
Classification number :
S685.12
DOI:
10.3969/j.jssn.1000-2006.2003.04.012
Document Code:
A
Abstract:
The effects of different planting densities and growing media on the growth and development of miniature pot rose(Rosa hybrida ’Miniature Pink’) were studied in this paper.The results showed as follows:With characters of root number,the fresh and dry weight of roots,area of leaves,the fresh and dry weight of shoots and the whole plant,the first planting density(1 plant per pot) created the greatest effects on the individual plant,while the fifth(5 plants per pot) had the greatest effects on the pot flower colonies(pot flower);Two kinds of growing media(70% peat moss+30% pearlite and 70% pearlite+30% peat moss)could promote growth of miniature rose most significantly;All the treatments had no significant effects on plant height and diameters of flowers. In production practice,it is better to culture more plants per pot for promoting rapider growth and development of miniature rose colony.

References

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Last Update: 1900-01-01