Water Production Function of Rice and Its Theoretical and Applied Analysis of Spatiotemporal Variability

Author: Mao Zhi
Publisher:
Publish Date: 2003-05-01
Features: This book is a summary of the research work undertaken by the author on two National Natural Science Foundation of China projects related to the water production function of rice. It is the first specialized monograph on the water production function of rice both domestically and internationally, published with the support of the National Natural Science Foundation of China Research Monograph Publishing Fund. The book is divided into nine chapters, mainly including: the effects of water deficit on rice transpiration, growth and development, physiological activities, and yield; various water production function models for different types of rice in northern and southern China, along with the parameter values in these models; the temporal (growth stages, hydrological years) and spatial (regional) variation patterns of the water production function of rice; the application of the water production function and its spatiotemporal variability in guiding water-saving irrigation and partial irrigation for rice. The content is based on multi-site, multi-year specialized field experiment data, and through theoretical analysis and calculation, it proposes some regularity findings. The book not only engages in theoretical discussions but also combines practical aspects to propose actionable techniques, with examples provided. This book is available for reference and application by scientific and technical personnel engaged in or involved in water-saving irrigation, especially for rice water-saving irrigation, as well as faculty and students of universities and colleges.