中国荒漠C4木本植物和土壤无机固碳研究回顾与展望
苏培玺

Review and prospect of the researches on C4 woody plants and soil inorganic carbon sequestration in deserts of China
Peixi Su
图1 荒漠植物梭梭和沙拐枣的花环结构2
P:栅栏细胞;BS:维管束鞘细胞;WS:贮水组织;V:维管组织;F:纤维细胞;C:含晶细胞
Fig.1 Kranz anatomy of assimilating shoots of desert plants Haloxylon ammodendron and Calligonum mongolicum2