Results 31 to 40 of about 6,495,682 (355)

Rice and Water

, 2007
The Comprehensive Assessment of Water Management in Agriculture (CA) seeks answers to the question of how freshwater resources can be developed and managed to feed the world's population and reduce poverty, while at the same time promoting environmental security.
Bouman, B.A.M., Humphreys, E., To Phuc Tuong, Barker, Randolph   +3 more
openaire   +1 more source

Constraints to High Yield of Dry-Seeded Rice in the Rainy Season of a Humid Tropic Environment

Plant Production Science, 2000
Dry seeding advances establishment and harvest of rainfed rice and may help the crop escape late-season droughts. Early establishment, however, may expose the crop to early and mid-season droughts and periods of low radiation during the grain formation ...
To Phuc Tuong, Anil Kumar Singh, Joel Dlc Siopongco, Len J. Wade   +3 more
doaj   +1 more source

Efficiency in the Rice Farming: Evidence from Northwest Bangladesh

Agriculture, 2019
Rice production takes a leading role in the agricultural sector of Bangladesh contributing to 35% of the gross value added of total agricultural production (December 2011), employing 48% of the rural workforce. While the country achieved self-sufficiency
Shokhrukh-Mirzo Jalilov, Mohammed Mainuddin, Md. Maniruzzaman, Md. Mahbubul Alam, Md. Towfiqul Islam, Md. Jahangir Kabir   +5 more
doaj   +1 more source

SRI (Rice Intensification System) water management of rice productivity

IOP Conference Series: Earth and Environmental Science, 2020
Abstract Rice crop production in the field is influenced by water availability, nutrients, and rice seedlings. The application of the SRI (System of Rice Intensification) method is a method of rice cultivation that is water-efficient and can provide optimal rice crop yields.
H Agustina, BI Setiawan, M Solahuddin, null Sugiyanta   +3 more
openaire   +1 more source

Nitrogen and phosphorus losses from paddy fields and the yield of rice with different water and nitrogen management practices

Scientific Reports, 2020
The assessment and control of losses of nitrogen (N) and phosphorus (P) from paddy fields is critical to improve the quality of water and atmosphere on earth. A field experiment was conducted to investigate the effect of three N managements (local common
Dongliang Qi, Qixia Wu, Jianqiang Zhu
semanticscholar   +1 more source

Rice Responses to Water Limiting Conditions: Improving Stress Management by Exploiting Genetics and Physiological Processes

Agriculture, 2023
Water-limiting conditions can severely affect rice yield. Therefore, increasing plant tolerance to water stress is a priority for many rice breeding programs.
Elisa Zampieri, Michele Pesenti, Fabio Francesco Nocito, Gian Attilio Sacchi, Giampiero Valè   +4 more
doaj   +1 more source

Piriformospora indica symbiosis improves water stress tolerance of rice through regulating stomata behavior and ROS scavenging systems

Plant Signalling & Behavior, 2020
Global water shortage seriously threatens rice growth especially in irrigated production areas. Association of plants with beneficial soil microbes is one strategy for plant adaption to environmental stresses. In this study, rice (Oryza sativa L.) plants
H. Tsai, Ko-Hsuan Shao, M. Chan, Chiu-Ping Cheng, K. Yeh, R. Oelmüller, Shu-Jen Wang   +6 more
semanticscholar   +1 more source

Water consumption, grain yield, and water productivity in response to field water management in double rice systems in China. [PDF]

PLoS ONE, 2017
Rice cultivation has been challenged by increasing food demand and water scarcity. We examined the responses of water use, grain yield, and water productivity to various modes of field water managements in Chinese double rice systems.
Xiao Hong Wu, Wei Wang, Chun Mei Yin, Hai Jun Hou, Ke Jun Xie, Xiao Li Xie   +5 more
doaj   +1 more source

A meta-analysis of global crop water productivity of three leading world crops (wheat, corn, and rice) in the irrigated areas over three decades

International Journal of Digital Earth, 2020
The overarching goal of this study was to perform a comprehensive meta-analysis of irrigated agricultural Crop Water Productivity (CWP) of the world’s three leading crops: wheat, corn, and rice based on three decades of remote sensing and non-remote ...
D. Foley, P. Thenkabail, I. Aneece, P. Teluguntla, A. Oliphant   +4 more
semanticscholar   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source