1) fruit firmness
果实硬度
1.
The effects of foliage spraying of sodium chloride at different qualities and concentrations during fruit development on fruit firmness,compression tolerance and quality etc were studied with two processing tomato varieties Ligeer 87-5 and Shihong 12 as the experiment materials.
结果表明,在适宜质量浓度范围内,叶面喷施NaCl可以提高加工番茄果实硬度、耐压力和产量,改善果实品质,但两个品种对NaCl质量浓度的反应有一定差异。
2.
The changes of fruit firmness,polygalacturonase (PG) activities and the ultrastructure of the cell wall during postharvest ripening of 2 kiwifruit [Actinidia deliciosa (A.
为了深入探索猕猴桃的果实软化衰老机制及其控制途径 ,以耐贮性具有明显差异的美味猕猴桃品系果实为试材 ,对采后果实硬度、多聚半乳糖醛酸酶 (PG)活性及细胞壁超微结构变化进行了研究 。
3.
In this paper,the inheritance and selec ti on of fruit firmness of strawberry were studied for 8 F 1 progenies.
通过对草莓 8个杂交组合实生果实的果实硬度分析 ,探讨了果实硬度在杂交育种中的遗传情况及选择问题 。
2) firmness
[英]['fə:mnis] [美]['fɝmnɪs]
果实硬度
1.
The results indicated that 1-MCP treatment made fruit remain high quality and good flavor during storage by delaying the loss of firmness,and maintain relatively high total soluble solids (TSS) and titratable acid(TA) content.
结果表明:1 MCP处理可以明显延缓果实硬度的下降,维持果实较高的可溶性固形物(TSS)和可滴定酸(TA)含量,从而较好地保持果实在贮藏期间的品质和风味;1 MCP处理可以明显抑制梨病害的发生,保持较高的好果率,并可降低果实丙二醛(MDA)含量,延缓其衰老。
2.
The results indica ted that1-MCP delayed fruit ripening and senescence by decreasing respiration rate,decreased the loss of fruit firmness and acidity.
试验表明,1-MCP可明显降低苹果果实呼吸强度,延迟果实呼吸高峰出现,减缓果实硬度和酸度下降,减少果皮叶绿素分解,同时还明显地抑制了果实衰老,对延长“津轻”苹果的货架寿命,保持果实的货架期质量起到重要的作用。
3) flesh firmness
果实硬度
1.
The results showed that 1-MCP evidently slowed down the decrease of flesh firmness,decreased respiration rate and delayed appearing time of respiration peak and ripening and softening and 1-MCP significantly inhibited persimmon fruits ethylene evolution,and extended postharvest storage life.
1~1uL/L)可明显地延缓磨盘柿果实硬度下降,降低果实呼吸强度,推迟呼吸高峰的出现,并能显著地抑制果实乙烯释放,推迟其成熟软化,对延长磨盘柿贮藏期具有一定的作用。
4) hardness
[英]['hɑ:dnis] [美]['hɑrdnɪs]
果实硬度
1.
Effects of Intermittent Warming on Flesh Hardness and Activities of Related Enzymes of Peach Fruit;
间歇升温对冷藏桃果实硬度及有关酶活性的影响
2.
The tomatoes treated with ice water(0℃) for different time( 1 hour,2 hours,3hours,4 hours) then stored at room temperature were used to study the influence of cold shocktreatment on the tomato fruit hardness during storage.
2h,3h,4h)对贮法期间果实硬度的影响,并结合贮藏期间PG活性及前红素含量的变化情况,探讨了它们与硬度变化的相关关系,实验结果表明:冷冲击处理能有效地抑制番茄果实的软化速度;果实硬度与PG活性及前红素含量皆呈极显著线性负相关。
5) fruit hardness
果实硬度
1.
) \'Shuangjiuhong\' and \'Kawanakajima Hakuto\'(control) were used to study the changes of the calcium contents and Ca2+-ATPase activity and their relation to fruit hardness during the period from 20 days before ripening to 20 days after ripening.
以硬肉桃新品种‘双久红’果实为试材,以常规优良品种‘川中岛白桃’为对照,分别研究了成熟前20d和成熟后20d内两品种果实中钙含量和Ca2+-ATP酶活性变化以及它们与果肉硬度关系的结果表明:‘双久红’果实的总钙和Ca2+含量从成熟前15d开始极显著高于同期‘川中岛白桃’的,两者与果实硬度变化呈极显著相关(P<0。
2.
The results showed that with the fruit hardness decreasing, the ovipositional preferrence became stronger.
为了弄清番石榴果实的最佳套袋时间,室内试验研究番石榴果实硬度对橘小实蝇Bactrocera dorsalis(Hendel)产卵选择性的影响。
6) fruit firmness
[农]果实硬度
补充资料:工程塑料硬度的检测--巴氏硬度计
HBa-1巴 氏 硬 度 计巴柯尔 (Barcol) 硬度 ( 简称巴氏硬度 ) 最早由美国 Barber-Colman 公司提出,是近代国际上广泛采用的一种硬度门 类,以特定压头在标准弹簧的压力作用下压入试样,以压痕的深浅表征试样的硬度。巴柯尔硬度计(巴氏硬度计)作为 专门测量玻璃钢制品、增强或非增强硬塑料、铝及铝合金、黄铜、紫铜等较软金属硬度的专用检测工具 ( 特别 适用于玻璃钢制品 ),已被大多数国家或国际组织认可。美国材料试验协会( ASTM )、日本工业规范( JIS )、中国等国家相继制定 《用巴柯尔硬度计测量玻璃钢( GRP )硬度试验方法》,《纤维增强塑料巴氏(巴柯尔)硬度试验方法》GB/T3854-1983 的国家标准。因此,巴柯尔硬度计是各生产单位、计量部门在质量认证、质量监控、计量测试等方面首选的专用检测仪器。 无锡市计量科学研究所,是我国制定巴柯尔硬度检定标准的主要参与者、巴柯尔硬度最高标准器的拥有者和国产第一台巴柯尔硬度计的研制和生产单位,也是国家实验室认证的巴柯尔硬度计专业检测机构。经过二十多年的不断完善,本所生产的 H Ba 系列巴柯尔硬度计的各项性能和技术指标完全与美国 Barber-colman 公司 GYZJ 系列硬度计相媲美 。
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