Rice farming threatens freshwater resources, while also being increasingly vulnerable to
drought due to climate change. Rice farming needs to become more sustainable and …

Due to the frequent irrigation and excessive fertilization during the rice production in China,
diffuse nitrogen (N) and phosphorus (P) pollution from paddy fields has become a serious …

The application of nitrogen (N) fertilizer aggravates the nutrient runoff loss from paddy,
causing serious agricultural non-point source pollution, and leading to a serious decline in …

Ditches and ponds are the basic units of agroecosystems that serve irrigation and drainage
and also perform the natural ecological function of reducing nitrogen (N) emissions. To …

Accurately simulating paddy water nitrogen and phosphorus (N/P) concentration is crucial
for identifying key control areas of agricultural non-point source pollution (ANPSP) …

Paddy surface water serves as the primary source of artificial drainage and rainfall runoff
leading to phosphorus (P) loss from paddy fields. The quantification of P dynamics in paddy …

Agricultural non-point source (NPS) pollution threatens the aquatic environments
significantly. Insufficient attention to the migration characteristics of multiple sources of …

As the saline-alkali paddy area continues to grow, the nutrient (eg, nitrogen (N) and
phosphorus (P)) runoff loss is becoming more serious in the world. The N-fertilizer …

There is a great challenge globally for both achieving high crop yields via fertilization and
minimizing environmental pollution from nutrient losses. Organic fertilizer (OF) application …

Agricultural non-point source (NPS) pollution has become a prominent problem for China's
water quality. Paddy fields pose a high risk of pollution to surrounding water bodies. The …