Using DRAINMOD to Simulate the Impact of Irrigation and Drainage on Reaction and Movement of Water and Nitrogen in Paddy Field

Autor: XIE Yangcun, XU Min, GAO Shikai, Shen Lianqi

Publikováno v: Guan'gai paishui xuebao, Vol 40, Iss 4, Pp 37-44 (2021)

【Background】 Nonpoint source pollution from managed ecosystems is a major environmental concern in many countries. Using models to simulate contaminant movement in agricultural systems under different managements can help improve water management

Externí odkaz: https://doaj.org/article/ad8baa090b4e4ffdb3c36d4e58b446e1

Stem Characteristic Associated with Lodging Resistance of Rice Changes with Varied Alternating Drought and Flooding Stress

Autor: Jinjing Liu, Zhenchang Wang, Xiangping Guo

Publikováno v: Agronomy, Vol 12, Iss 12, p 3070 (2022)

A two-year field experiment was executed to investigate the impact of different controlled irrigation and drainage regimes on the morphological and mechanical traits related to the lodging resistance of rice in Jiangsu province, China. Three irrigati

Externí odkaz: https://doaj.org/article/9659ab745d72496fa3dbaa3c0cfdb751

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Controlled Irrigation and Drainage Reduce Rainfall Runoff and Nitrogen Loss in Paddy Fields

Autor: Pingcang Zhang, Junzeng Xu, Yanmei Yu, Yujiang Xiong, Yan Meng

Publikováno v: International Journal of Environmental Research and Public Health
Volume 18
Issue 7
International Journal of Environmental Research and Public Health, Vol 18, Iss 3348, p 3348 (2021)

In southern China, the growing period of rice is synchronized with the rainy period, and the loss of nutrients (such as nitrogen) due to unreasonable irrigation and drainage, along with rainfall and runoff, has become the main source of agricultural

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3303e975938a877dc457db85a1df18d
https://doi.org/10.3390/ijerph18073348

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.