CAJ | 학술논문

为推动再生水灌溉作物的适宜性分类,该文研究了再生水灌溉对果菜类蔬菜产量与品质的影响.结果表明,再生水处理与对照处理相比可显著增加果菜类蔬菜产量,其中,西红柿、黄瓜平均增产15.1%、23.6%.茄子、豆角增产60.7%、7.4%.再生水灌溉对果实含水率、粗蛋白、氨基酸含量、可溶性总糖、维生素C、粗灰分、硝酸盐、亚硝酸盐等品质或营养指标无显著影响,再生水灌溉处理硝酸盐、亚硝酸盐含量低于标准限值.研究为再生水适宜灌溉的作物筛选提供了技术依据.
위추동재생수관개작물적괄의성분류,해문연구료재생수관개대과채류소채산량여품질적영향.결과표명,재생수처리여대조처리상비가현저증가과채류소채산량,기중,서홍시、황과평균증산15.1%、23.6%.가자、두각증산60.7%、7.4%.재생수관개대과실함수솔、조단백、안기산함량、가용성총당、유생소C、조회분、초산염、아초산염등품질혹영양지표무현저영향,재생수관개처리초산염、아초산염함량저우표준한치.연구위재생수괄의관개적작물사선제공료기술의거.
For promoting feasible classification of crops for reclaimed water irrigation, the effect of reclaimed water irrigation (RWI) on the yield and quality of fruity vegetables was conducted. The yield of fruity vegetables significantly increased under the condition of RWI. The tests results indicated that the average yield of tomato and cucumber under the condition of RWI increased by 15.1% and 23.6%, and the average yield of eggplant and kidney bean under the condition of RWI increased by 60.7% and 7.4% compared with control check. There were no significant differences of reclaimed water irrigation on water content, crude protein, amino acid content, soluble sugar, vitamin C, coarse ash,nitrate, nitrite and nutrition indexes of fruity vegetables. Both nitrate content and nitrite content under the condition of RWI were below the standard limit. The study can provide technical basis for selecting the crops which are suitable for reclaimed water irrigation.