Rice is one of the three major grains. Improving rice output is extremely important to protect China's grain security. In order to ensure food security, various rice-related cultivation techniques, hybridization techniques and transgenic technologies have been continuously developed, developed and applied. In order to understand the current status of the development of high-yield rice technology in detail, it is indispensable to carry out research on the technological innovation and development of the high-yield rice cultivation industry. The purpose of this article is to solve the problem of how to increase the high yield of rice, by studying the current research status and development status of various rice high-yield cultivation techniques, especially about hybrid rice technology. In addition, the basic theory of two-line hybrid rice breeding and super hybrid rice breeding theory in hybrid rice technology are introduced in detail, and then the research of high-yield rice cultivation industry in the development of technological innovation is discussed through the experimental method. The research results show that the rice high-yield cultivation industry has been in a state of continuous development and progress in terms of technological innovation, especially the hybrid rice technology has always been in the international leading and evolving position, this technology can effectively increase rice output by about 21.5%, and breeding The cost is much lower than about 20% of ordinary rice. In addition, the genetically modified rice technology is also constantly being developed and improved.

Yong Dai. Development of High Yield Rice Cultivation Industry in Technological Innovation. Academic Journal of Agricultural Sciences (2020), Vol. 1, Issue 1: 1-12. https://doi.org/10.38007/AJAS.2020.010101.

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