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中国是农业大国,粮食安全与经济发展、社会稳定甚至国家安全有直接关系。我国三大主要粮食作物之首是水稻,因此,确保水稻的产量,挖掘水稻增产潜力在粮食安全中占有至关重要的地位。在我国,水稻种植面积非常广,粮油业发展的重要保障就是水稻的产量。随着经济全球化的开展,水稻的需求量在不断增加,为确保水稻的产值,需要扫除影响水稻产值的因素,充分发掘水稻总产值的增加潜力,以适应中国社会经济开展的需要。1影响水稻产量的主要因素1.1水稻的分蘖影响水稻产量的重要因素之一就是水稻的分蘖。水稻的
China is a big agricultural country. Food security is directly related to economic development, social stability and even national security. The top three main food crops in our country are paddy, therefore ensuring the output of paddy and digging the yield potential of paddy will play a crucial role in food security. In our country, rice planting area is very wide, grain and oil industry is an important guarantee for the development of rice production. With the development of economic globalization, the demand for rice is constantly increasing. To ensure the output value of rice, we need to eliminate the factors that affect the output value of rice and fully tap the potential of the added value of rice output to meet the needs of China’s socio-economic development. 1 main factors affecting rice yield 1.1 Rice tillering One of the important factors that affect rice yield is rice tillering. Rice