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Paddy soil
释义
Paddy soil
Encyclopedia
农学
水稻土
释
Paddy soil
水稻土
人工灌溉耕种条件下形成的具有水耕表层和水耕氧化还原层的土壤。在全国第二次土壤普查分类(1988)中,列为人为土土纲、水稻土亚纲、水稻土土类;在中国土壤系统分类(2001)中,列为人为土纲、水耕人为土亚纲;在日本土壤分类中,也有水稻土类型,并按水型或起源土壤续分;在美国土壤系统分类(1999)中,无水稻土名称,根据水分状况、利用方式在土壤低级分类单元中表达;在世界土壤资源参比基础(2014)中,采纳了中国的分类,也将其划分成水耕人为土。
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cumulative leaf area index of each day during whole growing period of crop
cumulative normal distribution
cumulative probability function
cumulative product
cumulative production
cumulative reaction probability
cumulative relative frequency
cumulative shift
cumulative slicing estimation
cumulative stability constant
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cumulative sum
cumulative sum control chart
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cumulative yield
cumulene
cumulic epipedon
cumulonimbus
cumulus
cumulus cell
cumulus convection over tropical ocean
cumulus oophorus
cumulus parameterization
Cumulus: the International Association of Universities and Colleges of Art , Design and Media
cuneate nucleus
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