Impact of historical climate variability on rice production in Mainland Southeast Asia across multiple scalesRiceEl Niño-Southern Oscillation –ENSOPacific Meridional Mode- PMMCountryProvinceVietnam planting calendarWe examined climate and rice yields in Mainland Southeast Asia at 3 scales.Correlations ...
Analyzing the spatial and temporal patterns in rice production and trade in the southwestern region of China and the main rice-producing countries of Southeast Asia provides a reference for trade development and food security. The study aims to analyze the production costs and...
Approximately 80% of rice production stems from Asia, where it serves as the primary staple for 90% of Asians (Bhat and Riar, 2015; Chaudhari et al, 2018). Rice is an affordable energy source that is rich in macro- and micro- nutrients (Ghanghas et al, 2020). Aside from these ...
Southeast Asia has made remarkable progress in raising rice production over the past 50 years, mainly by increasing crop- ping intensity (that is, the number of crops grown on the same piece of land during a 12-month period) and average yield1,2. As a result, the rice systems located ...
Nitrogen fertilization is a key input in increasing rice production in East, South, and Southeast Asia. The introduction of high-yielding varieties has greatly increased the prospect of increasing yields, but this goal will not be reached without great increases in the use and efficiency of N on...
4. This shift in diets, coupled with a sharp population increase (+113%), has driven a substantial increase in rice consumption in Africa over the past 30 years3,5(Fig.1). Higher demand for rice has been met through a parallel increase in rice domestic production and imports. However, ...
Eartscan, London, pp 250–280 Klotzbücher T, Marxen A, Vetterlein D, Schneiker J, Türke M, Sinh NV, Manh NH, Chien HV, Marquez L, Villareal S, Bustamante JV, Jahn R (2015a) Plant-available silicon in paddy soils as a key factor for sustainable rice production in Southeast Asia...
Rice is one of the most important cereal crops feeding more than half of the world's population. Cold stress is a major factor limiting production and geographic distribution of rice, said Chu Chengcai, a lead scientist in the research. ...
根据"Rice is a type of staple food(主食)in many parts of Asia.It is grown in more than 100 countries in the world"大米是亚洲许多地区的主食。它生长在世界上100多个国家。可知第一段中的数字"100"告诉我们水稻在世界上广泛种植。可知B符合题意。故选:B。(2)C。顺序排列题。根据"According to a ...
In the past, farmers let lands rest for 1 to 2 years in order to make the land get better. Today we don’t need to worry about production (产量) of rice any more. However, the food waste is still a serious problem. It’s not easy to grow rice so we need to save food. 1. ...