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关于水稻产量的潜力,国内外曾有不少人如村田、松岛、角田及竺可桢等根据对光能的可利用程度以及热能产量的观点,加以估算,尽管他们所用的参数有些差异,但共同认为,在现实条件下,理论上每亩可达2500—3200斤。同这个估计相比,实际上一季水稻创纪录的产量有日本工藤的1340斤(1961),菲律宾国际水稻研究所的1379斤(1967),柬埔寨马德望的1423斤(1968),日本的田中用深层施
Regarding the potential of rice production, many people at home and abroad, such as Murata, Matsushima, Kakuta and Zhu Kezhen, have estimated that according to the degree of utilization of light energy and thermal energy production, although the parameters used by them are somewhat different, That, under realistic conditions, in theory, up to 2500-3200 kg per mu. In comparison with this estimate, in fact, the record high output of rice in the first season was 1,340 kg (1961) from Kudo in Japan, 1,379 kg (1967) from the International Rice Research Institute of the Philippines, 1,423 kg (1968) from Battambang, Cambodia, Shi