1) pear
[英][peə(r)] [美][pɛr]
梨
1.
Determination of Imidacloprid Residue and Its Distribution in Pears by SCX-Solid-phase Extraction-High Performance Liquid Chromatography;
离子交换固相萃取-高效液相色谱法研究吡虫啉在梨中的分布及残留动态
2.
The Creep Rheological Properties of Pear;
梨果实蠕变基本流变特性研究
2) pears
[英][pɛə] [美][pɛr]
梨
1.
NAA s Effect on Relieving Senescence of Cold Stored Pears;
NAA对冷藏梨果实衰老的缓解作用
2.
Effect of bagging with four types of bags on fruit quality of different varieties of pears;
4种类型果袋套袋对梨不同品种果实品质的影响
3) Pyrus
梨
1.
Identification of 20 S-genotypes and Cloning Novel S-RNases in Pyrus;
梨20个品种S基因型的鉴定及新S-RNases基因的克隆
2.
The application of isozymic analysis to classification of pyrus cultivars;
同工酶分析在梨品种分类中的应用
3.
Genetic Diversity of Germplasm Resources of Pyrus Based on SSR Marker;
基于SSR标记的梨资源遗传多样性分析
4) pear
[英][peə(r)] [美][pɛr]
梨;梨形物
5) yali pear
鸭梨
1.
Effect of carbonates and bicarbonates treatment on black spot and blue mold of postharvest yali pear;
碳酸盐和碳酸氢盐对鸭梨采后黑斑病和青霉病的控制研究
2.
Study on the important factors of browning of Yali pear fruit after harvest;
鸭梨采后果实褐变的主要因素研究
3.
Cloning and expression of polyphenol oxidase gene of CDS from Yali pear;
鸭梨多酚氧化酶基因CDS区的克隆及表达
6) pear residue
梨渣
1.
The pear residue must be put into alcohol solution as soon as possible after the making of pear juice to avoid the loss of polyphenols caused by enzymatic browning.
在单因素实验的基础上,通过4因素3水平正交实验,确定用乙醇溶液从梨渣中提取酚类物质的最佳参数为:乙醇体积分数70%,提取温度60℃,提取时间15min,盐酸添加量1000∶1(体积比)。
2.
The effects of high pressure on the extracting of polyphenols from pear residue by alcohol solution were studied.
考察高压对乙醇溶液提取梨渣中酚类物质的影响。
补充资料：梨
| 梨 Pyrus；pear 蔷薇科苹果亚科梨属的通称。落叶乔木或灌木。温带果树。全世界约有30余种，中国梨资源居世界之首，已定名的有13种，其中栽培最多的为白梨、沙梨、秋子梨和新疆梨，川梨、褐梨、杏叶梨也有少数栽培品种。原产欧洲的洋梨19世纪后引入中国。梨植株高达10～20米。各个种的种间杂交容易。经长期演化，形成不同的生态种群。如东方梨群和西方梨群。梨根在土温5～7℃时开始生长，20～30℃最适宜。多数品种以短果枝结果为主。多数砧木树种有较强的耐涝力。适应pH5.8～8.5、含盐总量不超过0.3％的土壤，较耐瘠薄。梨主要用嫁接繁殖。自花结实率很低，需配授粉树。整枝常采用多主枝自然圆头形和疏散分层形。常见病害为梨黑星病、梨黑斑病。虫害有梨小食心虫、梨大食心虫、梨蚜、梨木虱等。梨除鲜食外可加工成酒、膏、干脯和罐头等。
|
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条