CAJ | 학술논문

农作物种质资源是新品种选育的物质基础，是事关粮食生产、生态安全与农业可持续发展的战略资源。建设科学、环保、节能的中期库对于种质资源保护至关重要。由于中期库建设涉及学科广且没有统一的设计规范，因此其建设与应用困难重重。本文从中期库制冷系统关键参数入手，计算了省级中期库制冷负荷，确定了关键系统方案，并根据计算结果与设计方案，探讨了中期库设备选型，同时对库体及监测系统的构建提出了具体要求，以期为种质库的设计和设备选型提供参考与借鉴。
농작물충질자원시신품충선육적물질기출，시사관양식생산、생태안전여농업가지속발전적전략자원。건설과학、배보、절능적중기고대우충질자원보호지관중요。유우중기고건설섭급학과엄차몰유통일적설계규범，인차기건설여응용곤난중중。본문종중기고제랭계통관건삼수입수，계산료성급중기고제랭부하，학정료관건계통방안，병근거계산결과여설계방안，탐토료중기고설비선형，동시대고체급감측계통적구건제출료구체요구，이기위충질고적설계화설비선형제공삼고여차감。
Crop germplasm resources are material bases for breeding of new varieties, and strategic re-sources for food production, ecological security and agricultural sustainable development.Constructing a scientif-ic, environmental-friendly and energy-saving medium-term genebank is very important for preserving crop germplasm resources.However, the construction of medium-term genebank involves a wide range of subjects and lacks of unified standard, which might result in many difficulties in the process of construction and applica-tion.According to the key parameters of refrigeration system for medium-term genebank, the cooling load was calculated and key system schemes were determined in this paper.Based on the calculation results and designing schemes, the equipment selection was discussed and the standards for construction of bank and monitoring sys-tem were proposed.It would provide references for germplasm genebank design and equipment selection.