Yu-Tong WANG, Xin-Qiang SHAO, Xin-Ying HUANG, WANG Kun. Research progress on nitrogen uptake by plant roots[J]. Pratacultural Science, 2010, 4(7): 105-111.
Citation:
Yu-Tong WANG, Xin-Qiang SHAO, Xin-Ying HUANG, WANG Kun. Research progress on nitrogen uptake by plant roots[J]. Pratacultural Science, 2010, 4(7): 105-111.
Yu-Tong WANG, Xin-Qiang SHAO, Xin-Ying HUANG, WANG Kun. Research progress on nitrogen uptake by plant roots[J]. Pratacultural Science, 2010, 4(7): 105-111.
Citation:
Yu-Tong WANG, Xin-Qiang SHAO, Xin-Ying HUANG, WANG Kun. Research progress on nitrogen uptake by plant roots[J]. Pratacultural Science, 2010, 4(7): 105-111.
Soil nitrogen is one of the mineral elements which can be absorbed by plant roots and is important for plant development. Therefore,the study of plant root N uptake becomes an important issue in predicting the structure and function of ecosystem. There are two types of N in the soil: inorganic N and organic N; the inorganic N which could be utilized was nitrate and ammonium, while the organic N mainly refers to amino acid. Present research summarized the mechanism of N absorbing and regulating by plant root, and future prospects on this research were put forward.