CAJ | 학술논문

试验以‘中甘11号’为试验材料,根据灌溉频率设置了4个水分梯度 W12(12 d 灌水1次)、W10(10 d 灌水1次)、W8(8 d灌水1次)、W6(6天灌水1次)和3个氮肥(尿素)处理水平 N1(100 g)、N2(150 g)、N3(200 g),研究了水氮互作对结球甘蓝光合特性、产量及品质的影响。结果表明：N2 W10处理能显著提高结球甘蓝的光合特性指数、产量及有机酸含量,N3 W10处理有利于甘蓝 VC、脯氨酸的积累,N1 W8处理的甘蓝蛋白质和可溶性糖含量均高于其他处理。
시험이‘중감11호’위시험재료,근거관개빈솔설치료4개수분제도 W12(12 d 관수1차)、W10(10 d 관수1차)、W8(8 d관수1차)、W6(6천관수1차)화3개담비(뇨소)처리수평 N1(100 g)、N2(150 g)、N3(200 g),연구료수담호작대결구감람광합특성、산량급품질적영향。결과표명：N2 W10처리능현저제고결구감람적광합특성지수、산량급유궤산함량,N3 W10처리유리우감람 VC、포안산적적루,N1 W8처리적감람단백질화가용성당함량균고우기타처리。
Effect of water and nitrogen interaction on photosynthesis characteristics,yield and quality of cabbage were studied.This experiment set four water degrees (W12 ,W10 ,W8 ,W6 )and three nitrogen de-grees (N1 ,N2 ,N3 ),in which its materials was the cabbage variety of Zhonggan 1 1 .The results indicated that photosynthesis characteristics,yield and organic acid content of cabbage were improved significantly under N2 W10 treatment.The contents of VC and proline under N3 W10 treatment were super than other treatments.N1 W8 treatment was benefit for soluble sugar and protein accumulation.