CAJ | 학술논문

　　为明确京郊日光温室番茄滴灌条件下适宜的灌溉量，以番茄‘欧盾’为试验材料，研究不同滴灌量对其生长、产量和水分生产效率的影响。结果表明：T1处理产量最高达到113700 kg/hm2，较对照增产6.5%，果实品质有所提高，水分生产效率提高29.8%；其次是T2处理，较对照增产3.0%，水分生产效率提高54.4%；T3处理较对照产量有所降低。综合产量、品质和水分生产效率等指标，在该试验条件下，单次灌溉24 mm(T1处理)是温室番茄滴灌条件下较适宜的灌溉量。
　　위명학경교일광온실번가적관조건하괄의적관개량，이번가‘구순’위시험재료，연구불동적관량대기생장、산량화수분생산효솔적영향。결과표명：T1처리산량최고체도113700 kg/hm2，교대조증산6.5%，과실품질유소제고，수분생산효솔제고29.8%；기차시T2처리，교대조증산3.0%，수분생산효솔제고54.4%；T3처리교대조산량유소강저。종합산량、품질화수분생산효솔등지표，재해시험조건하，단차관개24 mm(T1처리)시온실번가적관조건하교괄의적관개량。
In order to explore the appropriate drip irrigation quantities of Beijing solar greenhouse tomato, the effects of different drip irrigation quantities on the growth, yield and water use efficiency of solar greenhouse tomato “oudun” were analyzed. Results showed that the yield of the T1 was 113 700 kg/hm2, which was higher than other three treatments. Compared with traditional drip irrigation quantities, yield of treatment T1 increased by 6.5%, fruit quality improved, and water use efficiency increase by 29.8%. Compared with traditional drip irrigation quantities, yield of T2 treatment increased by 3.0%, and water use efficiency increased by 54.40%. The yield of the T3 was lowest. By analyzing the properties of tomato yield, fruit quality and water use efficiency, in this experiment T1 treatment is the optimal irrigation quantity for greenhouse tomato.