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| 不同轮作方式下大棚草莓产量及土壤生物学特性 | |
| 引用本文： | 杨祥田,周 翠,李建辉,李伟龙,林 俊.不同轮作方式下大棚草莓产量及土壤生物学特性[J].中国生态农业学报,2010,18(2):312-315. |
| 作者姓名： | 杨祥田 周 翠 李建辉 李伟龙 林 俊 |
| 作者单位： | 1. 浙江省台州市农业科学研究院,临海,317000 2. 浙江省台州学院生命科学学院,临海,317000 3. 浙江省临海市农业局,临海,317000 |
| 基金项目： | 浙江省重大科技攻关项目(2006C12006)资助 |
| 摘 要： | 试验研究了不同轮作方式下大棚草莓产量、土壤微生物区系和土壤4种酶活性的变化,结果表明:草莓-闷棚、草莓-水稻轮作方式草莓产量及效益明显比草莓-甜瓜旱地轮作方式高,且土壤pH值高,盐分积累少,黄萎病发生率低。草莓-闷棚、草莓-水稻轮作方式的草莓土壤微生物总数比草莓-甜瓜旱地轮作多,其中细菌所占比例达95.92%~96.21%,高于草莓-甜瓜旱地轮作的89.91%,细菌与真菌之比达649~787,为草莓-甜瓜旱地轮作的10倍左右。草莓-闷棚、草莓-水稻轮作明显提高了土壤转化酶的活性。实行草莓-闷棚和草莓-水稻水旱轮作方式,可让大棚草莓的土壤障碍得到缓解或消除,实现可持续生产。 |
| 关 键 词： | 轮作方式 草莓 产量 土壤微生物 酶活性 |
| 收稿时间： | 2009/3/11 0:00:00 |
| 修稿时间： | 6/9/2009 12:00:00 AM |
Effect of cropping system on yield of strawberry and soil biological property under plastic greenhouse condition |
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| YANG Xiang-Tian,ZHOU Cui,LI Jian-Hui,LI Wei-Long and LIN Jun.Effect of cropping system on yield of strawberry and soil biological property under plastic greenhouse condition[J].Chinese Journal of Eco-Agriculture,2010,18(2):312-315. | |
| Authors: | YANG Xiang-Tian ZHOU Cui LI Jian-Hui LI Wei-Long and LIN Jun |
| Institution: | Taizhou Institute of Agricultural Sciences of Zhejiang Province, Linhai 317000, China;Taizhou Institute of Agricultural Sciences of Zhejiang Province, Linhai 317000, China;School of Life Sciences,Taizhou Uni-versity, Linhai 317000, China;Agricultural Bureau of Linhai, Linhai 317000, China;Agricultural Bureau of Linhai, Linhai 317000, China |
| Abstract: | A 4-year experiment was conducted in plastic greenhouse to determine the effect of three different cropping systems strawberry-solarization (strawberry monoculture with solarization to inhibit pathogens), strawberry-rice rotation, and strawberry-melon rotation] on the yield of strawberry, soil microbes and soil enzyme activity. The results show that both the yield and economic output of strawberry increase under strawberry-solarization and strawberry-rice rotation compared with strawberry-melon rotation. S... |
| Keywords: | Rotation system Strawberry Yield Soil microbe Enzyme activity |
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