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1.四年试验结果:十一个点次2430.1亩的麦、豆、稻年平均由产原粮为1413.5±407.5斤,成品粮为1040.9±292.8斤,分别比相邻的1544.5亩麦、稻、稻平均年亩产原粮1357.2±409.2斤,成品粮970.6±392.3斤,增产4.2％、7.2％。3222.7亩的麦、豆、稻三熟制平均年亩产原粮1147.8±249.4斤,成品粮859.7±204.5斤分别比相邻的3257.2亩麦、稻二熟制的年亩产原粮1019.8±180.5斤,成品粮810.1±155.1斤分别增产12.6％、6.1％。同时,麦、豆、稻茬口下年的三麦、早稻产量又分别比双季稻茬口的麦、稻单产增产22.1％、15.3％。 2.四年3379.7亩麦、豆、稻平均年亩产蛋白质138.6±39.6斤,分别比麦、稻、稻,麦、稻增产48.2％、94.7％。年亩产脂肪增加221.3％、334.2％;热量分别增产2.2％、35％;仅醣类低于麦、稻、稻11.8％,而高于麦、稻3.6％。 3.麦、豆、稻三熟制年亩/总产值四年平均267.4±18.9元,比双三熟制增产15.2％;比麦、稻二熟制(?)收42.5％。而年亩生产费用麦、豆、稻63.9±18.9元低于麦、稻、稻三熟制29 6％;比麦、稻低12.1％。全年亩净收入,麦、豆、稻二旱一水制203.3±71.5元比双、三熟制增收62.9元;比麦、稻二熟制增收90.7元。在用工方面,麦、豆、稻平均年亩用工82.2个(八小时制),比麦、稻、稻99.7个工少用17.5个
1. Four-year trial results: In the eleven spots of 2430.1 mu of wheat, beans and rice, the average raw grain yield was 1413.5 ± 407.5 kg and the finished grain was 1040.9 ± 292.8 kg, respectively, 1544.5 mu more than the adjacent wheat, rice, The average annual output of rice was 1357.2 ± 409.2 kg, 970.6 ± 392.3 kg, 4.2% and 7.2% respectively. 3222.7 acres of wheat, beans, rice, three-year average annual yield of 1147.8 ± 249.4 kg of raw grain, finished grain 859.7 ± 204.5 kg, respectively, than the adjacent 3257.2 acres of wheat, 810.1 ± 155.1 kg of finished products increased by 12.6% and 6.1% respectively. At the same time, the yield of early wheat in the next year of wheat, beans and rice stubbles was 22.1% and 15.3% higher than those of double crop rice stubble respectively. 2. Three years 3379.7 acres of wheat, beans, rice average annual per mu yield of protein 138.6 ± 39.6 kg, respectively, than wheat, rice, rice, wheat, rice yield 48.2%, 94.7%. Annual yield of fat increased 221.3%, 334.2%; calories increased by 2.2%, 35%; only sugar less than wheat, rice, rice 11.8%, while higher than wheat, rice 3.6%. 3. Wheat, beans, rice, three-year system of mu / total output value of four years, an average of 267.4 ± 18.9 yuan, 15.2% higher than the double-three cooked; than wheat, rice, cooked twice, received 42.5%. The annual production cost of wheat, beans, rice 63.9 ± 18.9 yuan lower than wheat, rice, rice three cooked 29 6%; than wheat, rice 12.1% lower. Annual net income of mu, wheat, beans, rice two dry water system 203.3 ± 71.5 yuan more than double, three cooked system income 62.9 yuan; than wheat, rice two cooked 90.7 yuan. In terms of employment, the average annual use of wheat, beans and rice is 82.2 (eight hours), less than that of 99.7 workers using wheat, rice and rice, 17.5