| 种植密度对油菜机械收获关键性状的影响
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		| 李小勇, 周敏, 王涛, 张兰, 周广生, 蒯婕 | 
			
			| Effects of Planting Density on the Mechanical Harvesting Characteristics of Semi-winter Rapeseed
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		| Xiao-Yong LI, Min ZHOU, Tao WANG, Lan ZHANG, Guang-Sheng ZHOU, Jie KUAI | 
	
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		| 表3 密度对油菜茎秆不同部位倒伏指数的影响 | 
	
		| Table 3 Effect of density on lodging index at different parts of rapeseed stems | 
	
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		|    | 年份 Year
 | 品种 Variety
 | 密度 Density
 | No.1 | No.2 | No.3 | No.4 | 均值 Average
 |   | 2014-2015 | 中双11 Zhongshuang 11
 | D1 | 0.809 b | 0.846 b | 0.914 c | 1.025 a | 0.899 |   | D2 | 0.876 b | 1.040 b | 1.078 bc | 1.160 a | 1.039 |   | D3 | 0.922 b | 0.973 b | 1.186 b | 1.089 a | 1.043 |   | D4 | 1.278 a | 1.597 a | 1.536 a | 1.273 a | 1.421 |   | 华油杂9号 Huayouza 9
 | D1 | 0.701 b | 0.742 c | 0.786 b | 0.909 b | 0.785 |   | D2 | 0.809 b | 0.991 b | 1.073 ab | 0.872 b | 0.936 |   | D3 | 1.224 a | 1.656 a | 1.335 a | 1.051 a | 1.317 |   | D4 | 1.476 a | 1.484 a | 1.321 a | 1.101 a | 1.346 |   | 2015-2016 | 中双11 Zhongshuang 11
 | D1 | 0.862 b | 0.954 c | 1.050 c | 1.113 b | 0.995 |   | D2 | 1.618 a | 1.805 b | 1.922 b | 2.126 a | 1.868 |   | D3 | 1.665 a | 1.943 b | 2.281 a | 1.908 a | 1.949 |   | D4 | 1.829 a | 2.372 a | 2.248 a | 2.178 a | 2.157 |   | 华油杂9号 Huayouza 9
 | D1 | 1.001 a | 1.129 b | 1.208 b | 1.288 a | 1.157 |   | D2 | 1.066 a | 1.089 b | 1.215 b | 1.321 a | 1.173 |   | D3 | 1.371 a | 1.528 a | 1.727 a | 1.522 a | 1.537 |   | D4 | 1.086 a | 1.349 ab | 1.228 b | 1.148 a | 1.203 |   | 方差分析 Variance analyses |  |  |  |  |  |   |  | 年份(Y) |  | ** | ** | ** | ** |  |   |  | 品种(V) |  | ** | ** | ** | ** |  |   |  | 密度(D) |  | ** | ** | ** | ** |  |   |  | Y×V |  | ** | ** | ** | ** |  |   |  | Y×D |  | ** | NS | ** | ** |  |   |  | V×D |  | * | ** | ** | ** |  |   |  | Y×V×D |  | ** | ** | ** | ** |  |  | 
	
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