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| 增施有机肥对番茄生长、产量及土壤剖面硝态氮的影响 | |
| 引用本文： | 武爱莲,焦晓燕,韩鹏远,王立革,王劲松,董二伟.增施有机肥对番茄生长、产量及土壤剖面硝态氮的影响[J].山西农业科学,2013,41(1):66-69. |
| 作者姓名： | 武爱莲 焦晓燕 韩鹏远 王立革 王劲松 董二伟 |
| 作者单位： | 1. 山西省农业科学院农业环境与资源研究所,山西省土壤环境与养分资源重点实验室,山西太原030006;山西省农业科学院高寒区作物研究所,山西大同037008 2. 山西省农业科学院农业环境与资源研究所,山西省土壤环境与养分资源重点实验室,山西太原030006 3. 山西省农业科学院现代农业研究中心,山西太原,030031 |
| 基金项目： | 山西省回国留学人员科研资助项目，山西省农业科学院重点科研项目 |
| 摘 要： | 在田间采用微区试验,研究了番茄生产过程中单施无机肥(CF)以及在无机肥基础上增施有机肥(CF+M)后对番茄生长、产量及土壤硝态氮的影响。结果表明,与单施无机肥处理相比,增施有机肥处理促进了番茄的生长发育,提高了植株的干物质量、氮素累积量以及改善了番茄品质,Vc含量显著提高;增施有机肥比单施无机肥增产15.7%左右;增施有机肥处理在0～60 cm土层中硝态氮含量高于单施无机肥处理,在60～200 cm土层中硝态氮含量低于单施无机肥处理。研究表明,无机肥和有机肥结合施用有利于促进番茄生长发育,提高产量,改善品质。 |
| 关 键 词： | 番茄 有机肥 无机肥 硝态氮 |
Effect of Organic Fertilization Increasing on Growth and Yield of Tomato, and Nitrate-N in Soil Profile |
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| WU Ai-lian , JIAO Xiao-yan , HAN Peng-yuan , WANG Li-ge , WANG Jin-song , DONG Er-wei.Effect of Organic Fertilization Increasing on Growth and Yield of Tomato, and Nitrate-N in Soil Profile[J].Journal of Shanxi Agricultural Sciences,2013,41(1):66-69. | |
| Authors: | WU Ai-lian JIAO Xiao-yan HAN Peng-yuan WANG Li-ge WANG Jin-song DONG Er-wei |
| Institution: | 1(1.Key Laboratory of Soil Environment & Nutrient Resources of Shanxi Province,Institute of Agricultural Environment and Resources,Shanxi Academy of Agricultural Sciences,Taiyuan 030006,China;2.Institute of Crops in High Latitude and Cold Climate Area,Shanxi Academy of Agricultural Sciences,Datong 037008,China;3.Research Center of Mondern Agriculture,Shanxi Academy of Agricultural Sciences,Taiyuan 030031,China) |
| Abstract: | The field experiment was carried out to study the effect of increasing manure(M) application based on the chemical fertilizers(CF) on growth and yield of tomato,and nitrate-N in soil profile.The results showed that compared to sole inorganic fertilizer application,increasing manure could improve tomato growth and development,increased dry matter quality,nitrogen accumulation and fruit quality,and significantly enhanced vitamin C content in fruit of tomato.The fruit yield of tomato was increased by 15.7% as compared to sole inorganic fertilizer application.The nitrate-N content in 0-60 cm soil layers of manure increasing treatment was higher than sole inorganic fertilizer application,whereas the nitrate-N content in 60-200 cm soil layers of manure increasing treatment was lower than sole inorganic fertilizer application.This result indicates that combined application organic fertilizer and inorganic fertilizer could promote tomato growth and development,increased fruit yield and improved quality. |
| Keywords: | tomato manure inorganic fertilizer nitrate-N |
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