Maize cultivation in china

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August undefined, 2024

WebJul 8, 2024 · In Southeast Asia, farmers traditionally practiced shifting cultivation in mountainous areas, but they have adopted continuous cultivation in recent years 1, 2. In Laos, maize ( Zea mays L.)... WebJun 16, 2024 · In contrast, countries such as Nigeria planted 6.5 million hectares in the same production season but only harvested 11.0 million tonnes of maize, equating to 15% of the sub-Saharan region’s ...

Maize Yield Gains in Northeast China in the Last Six Decades

WebJun 14, 2024 · Under optimized conditions, China would be able to produce all the maize and 45% of the soy needed by 2035—while reducing nitrogen fertilizer use by 26%, … WebYear-on-year, international maize purchases by China quadrupled, accounting for nearly all the growth in world maize trade in 2024/21. On account of current high domestic maize prices ... Production (left axis) Stocks (right axis) Utilization (left axis) 13/14 15/16 17/18 19/20 21/22 910 1 020 million tonnes million tonnes 1 130 1 240 100 165 ... thimble\u0027s cb

The effects of declining soil moisture levels on suitable maize ...

WebJul 27, 2024 · 1 INTRODUCTION. Feeding the growing population and eliminating hunger through sustainable agriculture remains a grand challenge (O’Neill et al., 2024).This confronting issue is particularly severe in rapidly developing countries such as China with large population where the demand and consumption of food, energy, and dwindling … WebJun 1, 2024 · Maize (Zea mays L.) is the most widely cultivated crop in the global and plays an important role in ensuring food security [1]. Increasing maize production has become … WebMar 1, 2024 · Recent documents issued by the State Council of China indicate that China's central government is paving the way to commercial cultivation of genetically engineered (GE) staple crops, with priority on insect-resistant GE (IRGE) maize expressing Bacillus thuringiensis ( Bt) proteins. thimble\u0027s cf

A 30 m Resolution Distribution Map of Maize for China Based on …

Frontiers The impact of climate change on maize production: …

WebApr 14, 2024 · Accurately and rapidly counting the number of maize tassels is critical for maize breeding, management, and monitoring the growth stage of maize plants. With … WebApr 14, 2024 · Accurately and rapidly counting the number of maize tassels is critical for maize breeding, management, and monitoring the growth stage of maize plants. With the advent of high-throughput phenotyping platforms and the availability of large-scale datasets, there is a pressing need to automate this task for genotype and phenotype analysis. … thimble\u0027s c8WebApr 3, 2024 · In the wheat–maize rotation cultivation system in northern China, excessive irrigation and over-fertilization have depleted groundwater and increased nitrogen (N) losses. thimble\u0027s cc

"WebOn the demand side, China is yet again the dominant driver of global maize inflows, with an unprecedented level of imports registered in 2024/21. Year-on-year, international maize … " - Maize cultivation in china

Maize cultivation in china

Climatic suitability and spatial distribution for summer maize ...

WebMar 1, 2013 · In 50 simulations of high-yield sites across China from 1990 to 2009, the yield potential averaged 16.5 Mg ha−1 for irrigated maize and 13.9 Mg ha−1 for rainfed maize, respectively. During... WebJan 31, 2024 · According to the ten-day dataset of crop growth and soil moisture in China and the research results of Cao [ 35 ], March to June of the current year was selected as the maize-growing season. Fifty-four years of data from a historical period (1961 to 2014) were selected for analysis in this study.

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WebApr 1, 2015 · Northeast China, which is vulnerable to climate change, is an important region for spring maize production, accounting for over 30% of China’s total maize production and 27% of its maize growing area (National Bureau of Statistics of China (NBSC), 2011, Guo et al., 2013). Part of this region is also the most productive maize growing area in ... WebJan 9, 2024 · Maize precision farming parallel management process including four parts: planting plan and production target determination, cultivation scheme development before sowing, production warning and analysis and evaluation after harvest. ① The planting plan and production target determination.

WebSep 14, 2024 · Maize plays a significant role in maintaining global food security. Since 2001, maize has surpassed rice as the second most yield crop worldwide [].In 2024, maize … WebAug 23, 2024 · In 3 years (2024–2024) of field experiments in Northeast China, we studied the effects of water, nitrogen fertilization, and film mulching treatments on soil conditions …

WebJun 1, 2024 · In terms of crop yield, Luo et al. (2024) reported that optimal planting density for maize yield varied from 85,000 to 105,000 plants ha −1 across three crop regions in … WebSep 1, 2024 · The objectives of this study were (1) to clarify the regional differences in maize production in China, including the growth period, yield and its components; (2) to …

WebMay 17, 2024 · The USA (361 M t pa) and China (259 M t pa) dominate the maize production – together producing over half of the global maize production (54.5%, …

WebSep 16, 2024 · Maize has a variety of uses in the grain, economics, forage, fruit, and energy fields. It is a grain crop with the longest industrial chain in China and holds a great … thimble\\u0027s caWebOct 15, 2016 · While 50 years ago, maize was grown on around 15 million hectares across China, by 2012, this figure had climbed to more than 34 million hectares for both food … thimble\u0027s ceWebAug 5, 2024 · Spatio-temporal variations in the areas suitable for the cultivation of rice and maize in China under future climate scenarios. Sci Total Environ 601-602, 518–531 (2024). thimble\\u0027s ccWebApr 12, 2024 · Global climate changes have led to frequent and recurrent heat stress, which has seriously affected the world maize production. The experiment presented in this paper was carried out during the maize-growing season in 2024 and 2024 at the Huang–Huai–Hai Region Maize Science and Technology Innovation Center (36°09′N, 117°09′E) in Tai'an, … saint michaels high school nmWebMethods. Two-year (2024–2024) field experiment was conducted in an arid irrigation site of northwest China. There were five mulching treatments as follows: 1) shallow-incorporated maize straw piece incorporating into soils across 10-cm depth; 2) living clover mulching; 3) plastic film mulching; 4) combined plastic film mulching and shallow-incorporated maize … thimble\u0027s c9WebApr 1, 2013 · In 2010, Chinese maize yields increased from 961.5 kg ha −1 in 1949 to 5 453.8 kg ha −1. This increase is the result of genetic improvements, an increase in … saint michaels high school santa feWebthe maize crop in China are seriously restricted by the lack of a robust method to analyze the climatic suitability for maize cultivation across China. Maize is one of the most widely planted crops in the world. Statistics from the Food and Agriculture Organiza-tion (FAO) indicated that in 2003, the maize cultivation area thimble\\u0027s ce