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| 生物有机复混肥对木薯甘蔗产量及土壤肥力的影响 | |
| 引用本文： | 何永群,龙淑珍,黄伟彬,潘彩楼,李锦莲. 生物有机复混肥对木薯甘蔗产量及土壤肥力的影响[J]. 广西农业科学, 2009, 40(3): 271-274 |
| 作者姓名： | 何永群 龙淑珍 黄伟彬 潘彩楼 李锦莲 |
| 作者单位： | 1. 广西农科院土壤肥料研究所,南宁,530007 2. 武鸣县木薯产业发展办公室,广西武鸣,530100 3. 武鸣县城厢镇农业技术推广中心,广西武鸣,530100 4. 扶绥县农业局土肥站,广西扶绥,532100 |
| 基金项目： | 广西天力源生物科技公司项目 |
| 摘 要： | 针对广西土壤养分状况，利用木薯皮、淀粉渣、酒精渣，经生物发酵处理，配以合理氮、磷、钾化肥研制成生物有机复混肥。2006～2007年在木薯、甘蔗上进行施用试验。结果表明：在同等N＋P2O5＋K2O总养分施用条件下，生物有机复混肥与进口复合肥、通用复混肥比较，木薯分别增产14．16％、16．94％，甘蔗分别增产4．46％、12．40％。土壤有机质、速效氮、速效磷等养分有显著的提高。 |
| 关 键 词： | 生物有机复混肥 木薯 甘蔗 产量 土壤肥力 |
Effect of bio-organic fertilizer on the yield of sugarcane and cassava and soil fertility |
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| HE Yong-qun,LONG Shu-zhen,HUANG Wei-bin,PAN Cai-lou,LI Jin-lian. Effect of bio-organic fertilizer on the yield of sugarcane and cassava and soil fertility[J]. Guangxi Agricultural Sciences, 2009, 40(3): 271-274 | |
| Authors: | HE Yong-qun LONG Shu-zhen HUANG Wei-bin PAN Cai-lou LI Jin-lian |
| Affiliation: | 1 Soil and Fertilizer Research Institute;Guangxi Academy of Agricultural Sciences;Nanning 530007;China;2 Cassava Industry Development Department of Wuming County;Wuming;Guangxi 530100;3 Chengxiang Agricultural Technology Extension Centre of Wuming County;4 Soil Fertilizer Station of Agriculture Bureau of Fusui County;Fusui;Guangxi 532100;China |
| Abstract: | According to the content of soil nutrient condition in Guangxi,the skin of cassava,filter mud and vinasse from starch processing factory and distillery were mixed and fermented,and chemical N,P and K were added after fermen-tation to produce bio-organic compound fertilizer.During 2006-2007,the bio-organic compound was applied in the cassa-va and sugarcane field.The results showed that at the same level of total nutrient contents of N,P2O5,K2O,the yield of cas-sava and sugarcane applied compound fertilizer i... |
| Keywords: | bio-organic fertilizer cassava sugarcane yield soil fertility |
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