A Global Framework for Best Management Practices for Fertilizer Use IPNI Fertilizer BMP and Nutrient Use Efficiency Working Group: Dr. Tom Bruulsema (Chair), Northeast North America Director Dr. Fang Chen, Southeast China Deputy Director Dr. Fernando García, Latin America Southern Cone Director Dr. Svetlana Ivanova, Eastern Europe and Central Asia Group Coordinator Dr. Shutian Li, Northwes...

Xun-Li Feng, 2 Zisheng Wang, Chunfeng Wu, 3 L. C. Kwek, 4 and C. H. Oh Department of Physics, National University of Singapore, 2 Science Drive 3, Singapore 117542 State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, P. R. China Institute of Theoretical Physics, Northeast Normal University, Changchun 130...

It is important to understand the response of stem diameter variations in dominant tree species water conditions Northeast China. The results will provide basic information for scientific predictions future development trend temperate forests eastern mountainous area northeast We employed a high-precision dendrometer continuously monitor radial changes six China from 15 April 24 October 2021. P...

To effectively manage water resources in agricultural production, it is necessary to understand the spatiotemporal variation of the water footprint (WF) and the influences of agricultural inputs. Employing spatial autocorrelation analysis and a geographically weighted regression (GWR) model, we explored the spatial variations of the WF and their relationships with agricultural inputs from 1998 ...

We describe and illustrate herein one new genus and eighteen new eriophyoid mite species (Acari: Eriophyoidea) collected in northeast China. They are: Shevtchenkella huzhongiensis sp. nov. on Ulmus davidiana Planch. var. japonica (Sarg. ex Rehder) Nakai (Ulmaceae), Shevtchenkella jingboicus sp. nov. on Acer sp. (Aceraceae), Calepitrimerus flexuosus sp. nov. on Spiraea flexuosa Fisch. ex Cambess...

BACKGROUND There have been few published studies on spirometric reference values for healthy children in China. We hypothesize that there would have been changes in lung function that would not have been precisely predicted by the existing spirometric reference equations. The objective of the study was to develop more accurate predictive equations for spirometric reference values for children a...

BACKGROUND & OBJECTIVE Hypertension is a major risk factor for cardiovascular and renal diseases. In PR China, the prevalence of hypertension has substantially increased during the past four decades. Information on prevalence as well as awareness regarding treatment and prevention of hypertension is scarce particularly in rural settings. The objective of this study was therefore to estimate the...

The occurrence and development of erosion gully will increase the area soil continuously erode cultivated land. treatment is swing in black region Northeast China. However, they are all directed at typical area, while caused by semi-arid less concerned. study uses a combination RS census data. Exploring number status development, survey results show that :the large, most them developmental gull...