supported by the National Key Research and Development Program of China(2022YFD2001005);the Key Research&Development Program of Jiangsu province(BE2021358);the National Natural Science Foundation of China(32271989);the Natural Science Foundation of Jiangsu province(BK20220146);the Jiangsu Independent Innovation Fund Project of Agricultural Science and Technology[CX(23)3121].
Accurate nitrogen(N)nutrition diagnosis is essential for improving N use efficiency in crop production.The widely used critical N(Nc)dilution curve traditionally depends solely on agronomic variables,neglecting crop w...
Supported by the National Natural Science Foundation of China (Grant No.50679029);the National Basic Research Program of China ("973") (Grant No. 2006CB403405);the Foundation of State Key Laboratory of Hydro-Science and Engineering of Tsinghua University (Grant No.sklhse-2006-A-02)
Evapotranspiration constitutes more than 80% of the long-term water balance in Northern China.In this area,crop transpiration due to large areas of agriculture and irrigation is responsible for the majority of evapotr...
This work was supported by the Key Project of the National Natural Science Foundation of China(Grant No.49890330);the National Basic Research Project(Grant No.2000077900);the Research Institute of Sciences and Natural Resources,the ChineseAcademy of Sciences(Grant Nos.CXIOG-C00-05-02 and CXIOG-E01-01,04).
A two-layer model used to get the estimated values of crop transpiration by inversion using remote sensing data, which has been proved effective at some agricultural-ecological sta-tions, is first discussed. An import...