| 引用本文： |
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马世林，李 波，王铁良.秸秆生物反应堆对秋冬茬温室番茄生长特性的影响研究[J].大中文模板3,2014,(5):132-136. [点击复制]
- MA Shi-lin, LI Bo, WANG Tie-liang.Effect of straw bioreactor on the growth characteristics of greenhouse tomato growing in autumn and winter[J].大中文模板3,2014,(5):132-136. [点击复制]
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| 摘要: |
| 通过温室内小区试验的方法，研究秸秆生物反应堆对秋冬茬温室番茄生长特性的影响，包括对植株形态、光合特性、品质、产量进行分析。结果表明：秸秆生物反应堆能够有效促进温室番茄植株生长，提高品质。应用秸秆生物反应堆的试验区，番茄的株高和茎粗较对照区平均分别提高8%和10%；番茄果实的蛋白质、可溶性糖、Vc、有机酸含量平均分别提高11%、17%、14%、12%；当土壤水分大于田间持水量的60%～70%时，有利于植株的净光合速率及有机质的形成；应用秸秆生物反应堆的小区，在滴灌条件下，若秋冬茬番茄土壤水分下限控制范围为苗期田间持水量60%～70%θf，开花着果期70%～80%θf，结果期70%～80%θf，能够达到高产、优质、高效的目的。 |
| 关键词: 秸秆生物反应堆 温室番茄 生长特性 光合作用 |
| DOI： |
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| 基金项目:辽宁省科技厅一般项目(L2012239) |
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| Effect of straw bioreactor on the growth characteristics of greenhouse tomato growing in autumn and winter |
| MA Shi-lin, LI Bo, WANG Tie-liang |
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| Abstract: |
| The objective of this work is to elucidate the influence of straw bioreactor on the growth characteristics of greenhouse tomato in autumn and winter, such as plant morphology, photosynthesis, fruit quality, and yield. Results showed the application of straw bioreactor effectively promoted
the growth of tomato plants, and increased plant height and stem thickness by 8% and 10%, and improved the contents of protein, soluble sugar, Vc, and organic acid by 11%, 17%, 14%, and 12%, as compared with control area. It was suitable for the photosynthesis of the plant and the accumulation of dry matters as soil moisture was maintained at 60%～70% of θf. It is suggested that the minimum limit of soil moisture is at 60%～70% of θf at seedling stage, at 70%～80% at flowering and fruit-setting stage, and at 70%～80% at fruiting stage of tomato growing in winter under drip irrigation. In addition, application of straw bioreactor should be of value for improving yield, quality, and economic benefit of tomato production. |
| Key words: straw bioreactor greenhouse tomato growth characteristics photosynthesis |
