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| Publication Type:
| Report |
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| Author(s): | Liu, Jin-xiang;
Li, Wen-song;
Li, Hong-yan |
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| Author Affiliation: | Institute of Tropical Pratacultural Science, Zhanjiang Normal College, Guangdong, Zhanjiang, China |
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| Title: | A primary report on biological characteristics and insect pest of seeding reproductive Vetiver grass |
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| Source: | [Caoye Kexue] [Pratacultural Science]. Vol. 22, No. 4, April 15 2005, p. 108-111. |
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| Publishing Information: | [Lanzhou Shi, China]: ["Cao Ye Ke Xue" Bian Jibu] |
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| # of Pages: | 4 |
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| Abstract/Contents: | "The average tillers of seeding reproductive Vetiver grass was 21 and the maximum was 30 in every plant after growing nine months. In addition, plant height was 130~200 cm, leaf length 55~100 cm, leaf width 0.5~1.0 cm, diameter of root 0.06~0.18 cm, root length 60~120 cm, root-corona ratio 46.15%~55.5%, sprouting rate was 10%~30% and maximum reached 50%, panicle length was 15~39 cm, the seed was flaxen and elliptic, length of the seed was 1.5~2.5 mm and width 0.6~0.8 mm; fruiting rate of the topmost, the first and second side branch were 25.79%, 18.99%, 11.97%, respectively. The thousand-grain weight were 0.363, 0.280, 0.231 g, respectively. The results showed: sexual reproductive Vetiver grass is basically as the same as parental generation, but the fruiting rate is lower. Besides, we discovered insect pests which was primary its named Aphid on the seeding reproductive plants in October and December in 2003." |
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| Language: | Chinese |
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| References: | 23 |
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| Note: | Abstract also appears in English
"Sum No. 141"
Equations
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Liu, J.-x., W.-s. Li, and H.-y. Li. 2005. A primary report on biological characteristics and insect pest of seeding reproductive Vetiver grass. (In Chinese) [Caoye Kexue] [Pratacultural Science]. 22(4):p. 108-111. |
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