CAJ | 학술논문

通过田间小区试验研究了施用有机复合肥料对水稻产量和经济效益的影响。结果表明：与常规施肥比较，有机复合肥在氮素投入降低25%的条件下，水稻产量不但没有降低，反而有增产，幅度在11.27%～19.75%，铁杆复合肥+多维肥精处理的水稻产量和氮肥农学利用效率最高。经济效益分析表明，有机复合肥各增收幅度在2985～5325元/hm2之间。以铁杆复合肥+多维肥精的处理增收幅度最高，达到5325元/hm2。
통과전간소구시험연구료시용유궤복합비료대수도산량화경제효익적영향。결과표명：여상규시비비교，유궤복합비재담소투입강저25%적조건하，수도산량불단몰유강저，반이유증산，폭도재11.27%～19.75%，철간복합비+다유비정처리적수도산량화담비농학이용효솔최고。경제효익분석표명，유궤복합비각증수폭도재2985～5325원/hm2지간。이철간복합비+다유비정적처리증수폭도최고，체도5325원/hm2。
A field plots experiment was conducted to study the effects of compound fertilizer on rice yield and economic benefits. The results showed that compared with the conventional fertilization treatment, with the organic compound fertilizer under the condition of nitrogen application reduced by 25%, the rice yield was not decreased, but increased in the range of 11.27 % to 19.75 %, with T4 treatment ("Tiegan"brand compound fertilizer and "Duowei" multianomi), both the rice yield and the nitrogen agronomic efficiency were the highest. Economic benefit analysis showed that with the organic compound fertilizer, the income increased in the range of 2 985 ~ 5 325 yuan/hm2. With T4 treatment ("Tiegan"brand compound fertilizer and "Duowei" multianomi), the net income was the highest, reaching to 5 325 yuan/hm2.