不同稻田综合种养模式下水稻产量形成特点及其稻米品质和经济效益差异

车阳, 程爽, 田晋钰, 陶钰, 刘秋员, 邢志鹏, 窦志, 徐强, 胡雅杰, 郭保卫, 魏海燕, 高辉, 张洪程

Characteristics and differences of rice yield, quality, and economic benefits under different modes of comprehensive planting-breeding in paddy fields

CHE Yang, CHENG Shuang, TIAN Jin-Yu, TAO Yu, LIU Qiou-Yuan, XING Zhi-Peng, DOU Zhi, XU Qiang, HU Ya-Jie, GUO Bao-Wei, WEI Hai-Yan, GAO Hui, ZHANG Hong-Cheng

表9 不同稻田综合种养模式的经济效益

Table 9 Economic benefits of different modes of comprehensive planting-breeding in paddy fields (Yuan hm-2)

模式 Type 产值 Production value 投入 Investment 利润 Profit 产投比 Ratio of production to investment 稻谷 Paddy 水产(禽) Aquatic products (poultry) 种子 Seed 苗雏 Fry 肥料 Fertilizer 农药 Pesticide 饲料 Forage 机械 Machinery 劳动力 Labor 其他 Other 稻虾 RC 36,822 79,800 540 25,950 1950 2205 750 2565 3000 1088 78,574 2.33 稻锦鲤 RK 36,084 22,500 540 19,500 1950 2205 900 2565 3000 1088 26,836 1.34 稻鳖 RT 35,604 108,000 540 40,350 1950 2205 1200 2565 3000 1088 90,706 2.21 稻鳅 RL 35,407 87,000 540 66,300 1950 2205 900 2400 3600 1088 43,424 1.35 稻鲶鱼 RF 36,504 36,750 540 13,500 1950 2205 900 2100 3000 1088 47,972 1.96 稻鸭 RD 38,018 13,500 540 6750 1950 2205 300 2100 3000 1088 38,416 1.88 对照 CK 25,483 600 2325 2400 1650 2100 675 15,733 1.17