On June 29, the National Science and Technology Awards Office issued a notice stating that the preliminary evaluation of the 2018 National Science and Technology Awards was completed, and the preliminary evaluation results of the 2018 National Science and Technology Awards were officially announced. Among them, one agricultural machinery field is expected to receive 2018. Second Prize of the National Science and Technology Progress Award of the Year.
The result of this agricultural machinery field is the key technology innovation and application of rice machine insertion cultivation in the multi-crop area, led by Zhang Hongcheng, a professor of the Chinese Academy of Engineering and a professor of Yangzhou University. The project is recommended by the Jiangsu Province, recommended by Jiangsu Province. Second Prize of the National Science and Technology Progress Award.
It is reported that the project is aimed at the contradiction between the rice production season in the multi-cooked areas in southern China, the traditional machine cutting rice seedlings are small and weak, the field is slow in seedling period, the rice productivity is not high and unstable, and the seasonal contradictions are aggravated. The machine-inserted seedlings, the seedlings and the breeding of the 'three control' new technology, broke through the technical bottleneck of the thinning of the carpet, the strong seedlings, and created a new way of planting the carcass with no plant injury. It effectively alleviated the contradiction of multi-cooking season; invented the new equipment for straw returning and cultivating land and the high-speed transplanting machine for double-handed seedlings, and constructed the precise control technology of machine-field rice field density, which realized the optimization of the starting point structure of the group; The formation pattern of high-yield and high-quality rice was put forward, and the supporting reproductive diagnosis index and the coupling control technology of fertilizer and water were put forward. The carpet seedlings were established, and two sets of high-yield and high-quality 'three coordination' cultivation techniques were inserted into the seedling machine to construct the corresponding regional cultivation technology system. It has effectively promoted the advancement of rice transplanting technology in multi-cropped areas in China, enriched and developed rice cultivation with Chinese characteristics. It has authorized 16 invention patents and 14 utility model patents. 1 right, published 3 books, 16 local standards, and more than 100 papers. The results have reached the international leading level of similar research. The overall technology has achieved significant economic, ecological and social benefits after extensive demonstration and application. China's food security has made a major contribution. The key technical achievements have won the first prize of the Jiangsu Science and Technology Award (2017), the first prize of the China Agricultural Science and Technology Award (2015) and the first prize of the China Industry-University-Research Cooperation Innovation Achievement Award (2017) year).
Regrettably, the results of the other eight agricultural machinery fields that were originally nominated were all out, which means that the National Science and Technology Awards in 2018 are likely to be left with only the key technology innovations and applications of rice machine cutting cultivation in the multi-crop area. A '. Moreover, in a strict sense, this single seedling is also grouped in the agronomic group, not in the absolute sense of agricultural machinery.
This year's initial evaluation passed 40 national natural science awards projects, 51 national technology invention awards general projects and 140 national science and technology progress awards general projects.
The 21 national technology invention award special projects and 41 national science and technology progress award special projects approved by the initial evaluation were announced internally by the entrusted management unit, the nominated unit and the project completion unit.