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Morphological Indicators and Yield of Silene conoidea L.(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年19期
Page:
174-177
Research Field:
Publishing date:

Info

Title:
Morphological Indicators and Yield of Silene conoidea L.
Author(s):
LIAN Hua; LIU Tao; MA Guang-shu; LIU Fang; JIN Ya-zhong
College of Agronomy，Heilongjiang Bayi Agricultural University，Daqing,Heilongjiang 163319
Keywords:
Silene conoidea L.; combined application of N and K; morphogenesis; yield
PACS:
S 143
DOI:
-
Abstract:
Taking Silene conoidea L.as material，the effects of different combined application of nitrogen and potassium levels on the morphological indicators and yield of Silene conoideaL.were studied using matrix culture.The results showed that the plant height，stem diameter，leaf length，leaf width，root length and leaf area were increased with the scope of 8.0 mmol/L nitrogen level and 5.0~8.0 mmol/L potassium level，so it was advantageous to Silene conoidea L.morphogenesis.The yield of Silene conoidea L.was higher under the conditions of 8.0~12.0 mmol/L nitrogen and 5.0~7.5 mmol/L potassium.

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Last Update: 2014-08-26