|Table of Contents|

Study on Comparative Cultivation of Perennial Forage Grasses(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年14期
Page:
62-64
Research Field:
Publishing date:

Info

Title:
Study on Comparative Cultivation of Perennial Forage Grasses
Author(s):
WANG Jian-li12SHEN Zhong-bao1PAN Duo-feng1ZHANG Rui-bo1LI Dao-ming1LIANG Ji-li3
1.Grass and Science Institute,Heilongjiang Academy of Agricultural Sciences,Harbin,Heilongjiang 150086;
2.College of Life Science and Technology,Harbin Normal University,Harbin,Heilongjiang 150025;
3.Heihe Branch,Heilongjiang Academy of Agricultural Sciences,Heihe,Heilongjiang 164300
Keywords:
forage grassesvarieties comparisonHarbin
PACS:
S 543
DOI:
-
Abstract:
Taking five kinds of forage grass as test materials,the phenological phase,agronomic characteristics and yield of five forage grasses varieties were compared and studied,in order to breeding excellent forage grasses varieties that could adapt for planting in Harbin area.The results showed that according to the comprehensive evaluation,the five forage grasses could be planted and utilized in Harbin.Elytrigia repens Nevski of ‘Nongjing No.7’ and Bromus inermis cv.of ‘Nongjing No.6’ had a higher fresh grass yield and quantity of leaf and nutrition also higher than the other three grasses.These two grasses were suitable for feeding livestock and establish artificial grassland.Roegneria C.Koch.of ‘Nongjing No.3’ had the highest germination rate and it’s quality higher than the other grasses.Roegneria C.Koch.of ‘Nongjing No.3’ should mixed sowing with legume forage to establish artificial grassland for grazing.Leymus chinensis Trin Tzvel of ‘Nongjing No.11’ and Elymus L.of ‘Nongjing No.16’ had the higher ratio of dry to fresh weight and dry grass yield,which suitable for harvest dry grass.

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Last Update: 2014-08-07