中国农学通报 ›› 2009, Vol. 25 ›› Issue (4): 236-240.
所属专题： 水稻； 农业生态
• 资源 环境 生态 土壤 气象 • 上一篇 下一篇
袁翠枝,刘经荣,张美良
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摘要： 摘要：本项研究的室内和田间试验按水稻生长阶段分为三部分进行，首先通过沼液浸种和清水浸种来比较沼液对水稻发芽的影响；其次，以单施化肥为对照，研究沼肥与化肥配施对水稻秧苗素质的影响；再次在本田中继续以单施化肥为对照，研究沼肥配施化肥对水稻的农艺性状，产量、稻米品质及土壤性质的影响。结果证明：沼液浸种可提高稻谷的发芽率，沼肥与化肥配施可提高秧苗素质和稻谷产量，改善稻米品质和土壤农化性质。
关键词: 农业专业化, 农业专业化, 区域农业
Abstract: Abstract: The experiment was carried out according to the three rice growth stages. The effect of germination rate of rice was studied by seed soaking with fresh water and biogas slurry respectively, and the effects of biogas manure application combined with chemical fertilizer on seedling quality, rice growth,agro-traits, yield, rice quality and soil properties were studied compared with absolute chemical fertilizer was used. The results showed that seed soaking with biogas slurry can increase germination rate of rice, and the application of biogas manure mixed with chemical fertilizer can improve seedling quality, rice growth， agro-traits, yield, rice quality and soil properties.
袁翠枝,刘经荣,张美良. 沼肥配施化肥对稻田生态系统的效应[J]. 中国农学通报, 2009, 25(4): 236-240.
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https://www.casb.org.cn/CN/Y2009/V25/I4/236
