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Gary-cinnamon forest soil
释义
Gary-cinnamon forest soil
Encyclopedia
农学
灰褐土
释
Gary-cinnamon forest soil
灰褐土
温带、寒温带干旱和半干旱地区山地旱生森林灌丛植被下发育的土壤。在中国土壤分类暂行草案(1978)及第二次全国土壤普查分类(1988)中,列为半淋溶土土纲灰褐土土类;在中国土壤系统分类中,相当于干润始成土或钙积干润均腐土;在美国土壤系统分类中,部分相当于钙积半干润软土[注]、黏淀半干润软土[注]、弱发育暗色始成土[注];在联合国世界土壤图(1988)图例中,部分相当于弱发育灰色森林土[注]、钙积灰色森林土[注]、腐殖质雏形土[注]单元。20世纪30~40年代,曾称森林棕钙土、森林栗钙土。又称褐色森林土、灰褐色森林土。
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strong light
strong limit
strong limit cardinal
strong line
strong linear element
strong local extremum
strong localization
strong Lucas pseudoprime
strongly acid soil
strongly acute type
strongly alkaline soil
strongly axiomatizable theory
strongly binary tree
strongly bounded sequence
strongly branched covering
strongly branched field
strongly carefree constant
strongly closed lattice
strongly closed subgroup
strongly coercive form
strongly compact cardinal
strongly complete space
strongly connected
strongly connected compactum
strongly connected component
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