Effects of Silicon Fertilizer on the Growth Traits and Yield of Rice
YU Guangwu;LI Xiaobing;HE Changxing;ZHENG Lianju;LIN Yongde;Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences;College of Resources and Environment, Northeast Agricultural University;Heilongjiang Aogerui Agricultural Science and Technology Development Co., Ltd.;Wuchang Agricultural Technology Extension Center;Heilongjiang Shengdong Fertilizer Co., Ltd.;
Silicon fertilizer contains calcium, magnesium, sulfur, zinc, iron, boron, molybdenum, manganese, selenium and other nutritional elements other than silicon. It has effects of improving the quality of agricultural products, increasing the yield of products and income of the farmer, improving the soil and fertilizer utilization rate in agricultural production. The law of demand of various nutrient elements of rice, the effects of silicon fertilizer on growth traits and yield of rice, the classification and application method of silicon fertilizer were summarized.