CAJ | 학술논문

在以往试验的基础上，结合稻田养鱼的成功经验，通过不断完善试验方案，在高海拔养鱼稻田开展了粳稻新品种选择试验。结果为，养鱼稻田新品种比较试验田稻谷产量575.1 kg/667 m2，鱼产量40.6 kg/667 m2，周边非养鱼稻田稻谷产量645.2 kg/667 m2，试验田稻谷价高，养鱼增收1497.3元/667 m2。
재이왕시험적기출상，결합도전양어적성공경험，통과불단완선시험방안，재고해발양어도전개전료갱도신품충선택시험。결과위，양어도전신품충비교시험전도곡산량575.1 kg/667 m2，어산량40.6 kg/667 m2，주변비양어도전도곡산량645.2 kg/667 m2，시험전도곡개고，양어증수1497.3원/667 m2。
In order to reduce rice breeding test costs, the authors studied the effects of fishing and new Japonica rice varieties selec-tion in high altitude rice-fish fields on the basis of previous trials and the successful experience of rice-fish cultivation.The results showed that in trial fields, rice yields were 575.1 kg/667 m 2, rice price was high, fish yields were 40.6 kg/667 m 2, increasing benefits 1493.3 yuan/667 m2, in surrounding fields, rice yields were 645.2 kg/667 m2.