About Guo Wanli
About 甘粛農業大学資源与環境学院,蘭州,730070
About Wu Jun
About 甘粛農業大学資源与環境学院,蘭州 730070;甘粛農業大学甘粛省干旱生境作物学重点実験室,蘭州 730070
About Cai Liqun
About 甘粛農業大学資源与環境学院,蘭州 730070;甘粛農業大学甘粛省干旱生境作物学重点実験室,蘭州 730070
About Qi Peng
About 甘粛農業大学資源与環境学院,蘭州 730070;甘粛農業大学甘粛省干旱生境作物学重点実験室,蘭州 730070
About Zhang Renzhi
About 甘粛農業大学資源与環境学院,蘭州 730070;甘粛農業大学甘粛省干旱生境作物学重点実験室,蘭州 730070;甘粛省節水農業工程技術研究中心,蘭州 730070
About Zhang Shihan
About 甘粛農業大学資源与環境学院,蘭州,730070
About He Yongyan
About 甘粛農業大学資源与環境学院,蘭州,730070
About Shuitu Baochi Xuebao
About fertilization(cultivation)
About carbon
About nitrogen
About Triticum aestivum
About nitrogen fertilizer
About soil fertility
About soil microorganism
About char
About farm land
About organic carbon
About crop yield
About arid region
About soil organic carbon
About 土壌養分
About 窒素施肥
About Soil science in general
About Soil chemistry
About 窒素
About バイオマス
About 炭素
About 藁
About 黄土高原
About 農地
About 土壌
About 活性
About 有機炭素
About 調査