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东北/华北地区

Northeast / Northcentral Region

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30 Sep 2018Methodology of fertilizer recommendation based on yield response and agronomic efficiency for rice in China

Xu XP, He P*, Yang FQ, Ma JC, Pampolino MF, Johnston AM, Zhou W. Methodology of fertilizer recommendation based on yield response and agronomic efficiency for rice in China. Field Crops Research, 2017 ...

30 Sep 2018Spatial variation of attainable yield and fertilizer requirements for maize at the regional scale in China

Xu XP, He P*, Zhang JJ, Pampolino MF, Johnston AM, Zhou W. Spatial variation of attainable yield and fertilizer requirements for maize at the regional scale in China. Field Crops Research, 2017, 203: ...

30 Sep 2018Sensitivity analysis of crop yields, soil water contents and nitrogen leaching to precipitation, management practices and soil hydraulic properties in semi-arid and humid regions of Canada using the DSSAT model

He WT., Yang JY., Zhou W., Drury CF., Yang XM, Reynolds WD, Wang H., He P., Li ZT. Sensitivity analysis of crop yields, soil water contents and nitrogen leaching to precipitation, management practices ...

30 Sep 2018Agronomic Characteristics Related to Grain Yield and Nutrient Use Efficiency for Wheat Production in China

Chuan L, He P*, Zhao T, Zheng H, Xu X (2016) Agronomic Characteristics Related to Grain Yield and Nutrient Use Efficiency for Wheat Production in China. PLoS ONE 11(9): e0162802. doi:10.1371/journal.p ...

30 Sep 2018Narrowing yield gaps and increasing nutrient use efficiencies using the Nutrient Expert system for maize in Northeast China

Xu XP, He P*, Pampolino MF, Li YY, Liu SQ, Xie JG, Hou YP, Zhou W. Narrowing yield gaps and increasing nutrient use efficiencies using the Nutrient Expert system for maize in Northeast China. Field Cr ...

30 Sep 2018Ecological Intensification Management of Maize in Northeast China: Agronomic and Environmental response

Zhao RR, He P*, Xie JG, Johnston AM, Xu XP, Qiu SJ, Zhao SC. Ecological Intensification Management of Maize in Northeast China: Agronomic and Environmental response. Agriculture, Ecosystems and Enviro ...

29 Sep 2018Temporal and spatial changes in soil available phosphorus in China (1990–2012)

Ma JC, He P*, Xu XP, He WJ, Liu YX, Yang FQ, Chen F, Li ST, Tu, SH, Jin JY, Johnston A, Zhou W. Temporal and spatial changes in soil available phosphorus in China (1990–2012). Field Crops Research, 20 ...

29 Sep 2018Quantification of yield gap and nutrient use efficiency of irrigated rice in China

Xu XP, He P*, Zhao SC, Qiu SJ, Johnston AM, Zhou W. Quantification of yield gap and nutrient use efficiency of irrigated rice in China. Field Crops Research, 2016, 186:58-65, DOI: 10.1016/j.fcr.2015.1 ...

29 Sep 2018Estimating nutrient uptake requirements for rice in China

Xu XP, Xie JG, Hou YP, He P*, Pampolino MF, Zhao SC, Qiu SJ, Johnston AM, Zhou W. Estimating nutrient uptake requirements for rice in China. Field Crops Research, 2015, 180: 37-45

29 Sep 2018Temporal and spatial variation of soil available potassium in China(1990–2012)

He P*, Yang LP, Xu XP, Zhao SC, Chen F, Li ST, Tu, SH, Jin JY, Johnston A. Temporal and spatial variation of soil available potassium in China (1990–2012). Field Crops Research, 2015, 173:49-56

27 Oct 2015Yield Gap, Indigenous Nutrient Supply and Nutrient Use Efficiency for Maize in China

Xu X, Liu X, He P, Johnston AM, Zhao S, Qiu S, et al. (2015). PLoS ONE 10(10): e0140767. doi:10.1371/ journal.pone.0140767

18 Oct 2012Performance of a optimized nutrient management system for double-cropped wheat–maize rotations in North Central China

Over-application of nitrogen (N) and phosphorus (P), and insufficient supply of potassium (K) are considered primary reasons for restriction of yield improvement in North China Plain. Optimized nutrie ...

18 Oct 2012Evaluation of In-season Nitrogen Management for Summer Maize in the North China Plain

Field experiments tested N fertilizer at different rates and ratios of basal:topdress application.

18 Oct 2012Yield Gaps, Indigenous Nutrient Supply, and Nutrient Use Efficiency of Wheat in China

Great advances in food production have been made in China, but the continuous increase of nutrient inputs has caused a series of environmental problems. Nutrient management for crops must be improved. ...

09 Oct 2012Yield responses and potassium use efficiency for winter wheat in Northcentral China

Field experiments were conducted to study yield responses and K use efficiency parameters for wheat in three provinces across three years in North Central China. Results indicate that K application in ...

09 Oct 2012Nutrient Expert based fertilizer recommendation

The inappropriate application of fertilizer has become a common phenomenon in wheat and maize production systems in China and has led to nutrient imbalances, inefficient use and large losses to the en ...

09 Oct 2012Critical Nitrogen Curve and Nitrogen Nutrition Index for Spring Maize in North-East China

The study was conducted at three sites during 2008 and 2009 in the North-East China Plain(NECP). Field experiments consisted of five or six nitrogen (N) fertilization rates (0–350 kg N ha−1). Shoot bi ...

09 Oct 2012Dr. Ping He visited Purdue University and attended a PhD defense

Dr. Ping He was invited by Dr. Tony VYN from Purdue University to participate PhD student's thesis defense as the Committee Members from Sept 9 to 15, 2012. During the week, Dr. He had the chance to m ...

09 Oct 2012Ecological Intensification in China

New and better fertilizer materials, application methods and timings, and understanding of the plant nutrient management systems built into an Ecological Intensification (EI) management system will he ...

09 Oct 2012Regional background information

Northeast and Northcentral region