financially supported by the Fundacao de Amparoa Pesquisa do Estado de Sao Paulo(FAPESP),Brazil(No.2018/19539-0);the FAPESP(No.2018/01890-3);the Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior(CAPES),Brazil(No.88882.180855/2018-01)(Finance code 001)for fellowships。
Dear Editor,Soil is the most biodiverse habitat on Earth and it has been estimated that one gram of soil can contain up to one billion bacterial cells(Fierer,2017).The microorganisms of soil produce a wide variety of ...
supported by the National Natural Science Foundation of China (No. 41571317);the Natural Science Foundation of Guangdong Province, China (No. 2018 A030313940);the Twelfth Five-Year National Science and Technology Support Project for Cycling of Agricultural Science and Technology Project, China (No. 2012BAD14B00)。
Long-term fertilization and crop rotation can influence both organic C sequestration as well as the C composition of soils and the more resistant organic C compounds contained in humic acid(HA). This study examined th...
the Applied Research and Multi-sectorial Program(FIAM)(project contract No.5.2.1)granted by the Italian Cooperation and Development Agency(ICDA)to the Universidade Eduardo Mondlane
Phosphorus(P)deficiency is one of the main constraints on crop production in Arenosols(acid sandy soil).The high cost of P fertilizers may represent an insurmountable obstacle in many poor countries,leaving the exploi...
The Sao Paulo Research Foundation(FAPESP)of Brazil funded the first author;provided financial support for this research through the processes Nos.2013/18870-1 and 2015/12399-0
Dear Editor, Phosphorus (P) deficiency is the most limiting factor in tropical agriculture since most soils in this region are predominantly acids with high-energy P-binding compounds. Therefore, up to 90% of the P ap...
Supported by the Core Research for Evolutional Science and Technology(CREST)of the Japan Science and Technology Agency(JST);the Grants-in-Aid for Scientific Research(Nos.22780231 and 25850173)from the Japan Society for the Promotion of Science;This paper was presented at the Conference‘Biohydrology 2013’,Landau,Germany
Dent corn, as a catch crop used for salt removal, was cultivated at different densities, i.e., 7.3 (low density), 59.7 (normal density), and 119.5 plants m-2 (high density), during a 50 d fallow period after cul...
Supported by the National Natural Science Foundation of China(No.51279077);the National Key Technology R&D Program of China(No.2013BAB05B03)
Crop-water production functions quantitatively describe the relationship between crop yield and field evapotranspiration. The crop water sensitivity indexes of crop-water production functions, a key factor for optimiz...
Supported by the United States Department of Agriculture, Agricultural Research Service (USDA-ARS) funds;the Alabama Wheat and Feed Grains Commodity Grant, USA
Tillage and fertilization practices used in row crop production are thought to alter greenhouse gas emissions from soil. This study was conducted to determine the impact of fertilizer sources, land management practice...
Project supported by the Iowa Soybean Association On-Farm Network R, USA
To evaluate the temporal patterns of N deficiencies in corn and assess the ability of remote sensing to diagnose N deficiencies during the vegetative growth of corn, three field-scale experiments were conducted with v...
Project supported by the National"Tenth Five Years Plan"Key Project on Science and Technology of China(No.2004BA508B11);the National"Eleventh Five Years Plan"Key Project on Science and Technology of China(No.2006BAD05B09);the National Natural Science Foundation of China(No.40871148)
A 15-year fertilization experiment with different applications of inorganic N,P and K fertilizers and farmyard manure (M)was conducted to study the yield and soil responses to long-term fertilization at Qiyang,Hunan P...
the Iowa Soybean Association, USA through the ISA On-Farm NetworkTM and Watershed Programming.
Many studies have shown that chlorophyll meter readings (CMRs) can be used to diagnose deficiencies of nitrogen (N) during the growth of corn (Zea mays L.) in small-plot trials, but there is need to address addi...