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| Effects of Built-in Straw Biological Reactor Technology and Microbial Agents on Solar Greenhouse Soil Temperature and Winter Tomato Growth |
| PENG Xing-min1，CHEN Zhi-qun2，CHEN Qing-yun1，TONG Er-jian3，XU Kai3，GAO Li-hong1 |
| 1College of Agronomy and Biotechnology，China Agricultural University，Beijing 100193，China|2College of Life Science，Linyi Normal College，Linyi 276000，Shandong，China|3Fangshan Institute of Agricultural Sciences，Beijing 102400，China |
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Abstract A field experiment was conducted to study the effects of microbial agents and built-in straw biological reactor technology on solar greenhouse soil temperature and the growth of winter tomato（Lycopersicon esculentum Mill.）．The results showed that after using the microbial agents，built-in straw biological reactor technology and both methods can increasing soil temperature by 0.28，0.85 ℃ and 1.23 ℃，respectively．The built-in straw biological reactor technology，and applying both of them could dramatically speed up the winter tomato growth，and increase the tomato yield by 10.7% and 11.8%．
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Received: 03 August 2011
Published: 10 October 2011
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