Maize cultivation in china

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WebApr 4, 2024 · Why do corn kernels pop? corn, ( Zea mays ), also called Indian corn or maize, cereal plant of the grass family ( Poaceae) and its edible grain. The domesticated crop originated in the Americas and is … WebMethods. 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 …

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WebAug 5, 2024 · Three staple crops, maize, paddy rice, and wheat, are widely distributed across the country (Figure S1 ). These three major crops contributed to more than half (57.08%) of the total sown area in ... WebIn 2024, maize yield for China was 6 tonnes per ha. Maize yield of China increased from 2 tonnes per ha in 1971 to 6 tonnes per ha in 2024 growing at an average annual rate of … jeopardy lowest victory

China Maize yield, 1960-2024 - knoema.com

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 … WebOct 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 … WebAbstract: Maize is the first major crop in China and in the world, it plays an important role in ensuring China’s food security. At present, in the face of the rapid development of … jeopardy longest winning streak

The Global Maize Market - Food and Agriculture Organization

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

WebOct 19, 2024 · The area under maize cultivation in China can be divided into six regions (spring maize in the northeast area, summer maize in the Huanghuaihai area, southwestern mountainous area, southeastern maize area, tropical area and subtropical area). jeopardy lowest final scoreWebJun 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%, … jeopardy lowest score ever

"WebAbstract: Maize is the first major crop in China and in the world, it plays an important role in ensuring China’s food security. At present, in the face of the rapid development of economic society and a series of problems such as population growth and land reduction, resources shortage and ecological environment deterioration, maize cultivation science is facing … " - Maize cultivation in china

Maize cultivation in china

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. 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...

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WebMaize lowers cholesterol levels, reduces the risk of heart diseases, prevents digestive problems, prevents anemia, and promotes human growth. According to the Food and Agriculture Organization (FAO), China’s maize production contributed 260.8 million metric tons in the year 2024, which increased by 272.7 million metric tons in 2024. WebApr 12, 2024 · The field experiment data were collected in Fumeng County of Northeast China from the spring maize growing seasons between 2024 and 2024. This area, located at 40 ° 41 ′ – 42 ° 56 ′ N, 121 ° 01 ′ – 122 ° 56 ′ E, is known for …

Webthe 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 WebApr 4, 2024 · The increased frequency of climate extremes associated with ongoing climate change has the potential for significant impacts on maize grain yield in maize-producing regions worldwide. In this study, we used a modeling approach to investigate the effects of different types of climatic extremes on maize grain yield in Northeast China. We …

Web9 hours ago · The deal has seen Kenya allocated at least 50,000 acres of land for growing maize in the current planting season. ... Millions on lockdown following virus outbreak in China . 1yr ago World. Latest ... WebJun 30, 2024 · Abstract. Food security in China is under additional stress due to climate change. The risk analysis of maize yield losses is crucial for sustainable agricultural production and climate change ...

WebMaize is grown in north and northeast China. Until the mid-1990s, China's maize grain yield increased in a near-linear fashion, but has stagnated at around 5 Mg ha -1 since 1995. Average annual growth rates declined from 5-8% in 1960-1980s to <1% in the past 20 years.

WebSep 16, 2024 · Continuous warming climate conditions have triggered numerous extreme weather events, exerting an unprecedented impact on agricultural and food production. Based on the panel data of 3,050 small farmers engaged in maize planting from 2009 to 2024 and collected by the National Rural Fixed Observation Point in China, this study … pacific crest trail factsWebJan 27, 2024 · China's maize planting area is thought to be around 1.67 million hectares, which can be harvested 20-25 t/dry matter/ha/year (dry matter is represented as DM) with irrigation needed [1]. Due to ... pacific crest trail applicationWebJan 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. jeopardy madison wiWebJun 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 … jeopardy longest winning streaksWebMay 1, 2024 · The maize cultivation area in NEC exceed 1/3 of the total cultivation area in China. Meanwhile, more than 90% of the maize in NEC is rain-fed, meaning that precipitation is the main source of root water uptake (National Bureau of Statistics of China (NBSC), 2011; Yang et al., 2015). pacific crest trail hiking partnerWebAug 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). pacific crest trail bridge of the godsWebMar 20, 2014 · Maize (Zea mays), also called corn, is believed to have originated in central Mexico 7000 years ago from a wild grass, and Native Americans transformed maize into a better source of food.Maize contains approximately 72% starch, 10% protein, and 4% fat, supplying an energy density of 365 Kcal/100 g and is grown throughout the world, with … pacific crest trail hiker murdered