相关实验视频

Updated: Jul 15, 2025

The Terroir Concept Interpreted through Grape Berry Metabolomics and Transcriptomics

The Terroir Concept Interpreted through Grape Berry Metabolomics and Transcriptomics

Published on: October 5, 2016

在黎巴嫩的六个不同高度种植的不同餐饮葡萄种植的成熟度评估

Najwane Hamie¹, Diana Nacouzi¹, Mariam Choker¹

¹Faculty of Agricultural and Food Sciences (FAFS), American University of Beirut (AUB), P.O. Box 11-0236, Beirut 1107, Lebanon.

Plants (Basel, Switzerland)

|September 28, 2023

概括

葡萄成熟度指数因葡萄园的位置和品种而异. 高度影响糖分,酸度和多水平,影响桌面葡萄品种的最佳收获时间.

科学领域:

葡萄种植和葡萄酒学葡萄种植和葡萄酒学
植物生理学植物生理学
农业科学农业科学

背景情况:

桌面葡萄的收获依赖于经过收获后监测的成熟度指数.
环境因素和品种特征显著影响葡萄的质量.

研究的目的:

评估不同地点和环境条件的食用葡萄成熟度指数.
评估葡萄园高度对葡萄品质参数和品种适应性的影响.

主要方法:

监测四种品种 (黑珍珠,红色无种子,高级无种子,红球) 的关键成熟度指数 (pH,糖,酸度,度).
在6个不同高度 (m asl) 的地点进行葡萄采样.
在收获时对总聚醇,安东素和抗氧化活性进行光谱测定.

主要成果:

高度显著影响了糖含量,果坚硬度和酸度,与品种特定的反应.
高级无种类的最佳成熟度是在海拔1000米处发现的.
黑珍珠呈现出更高的多和氨酸水平;品种适应性随着海拔变化而变化.

结论:

葡萄园的位置和高度是影响桌面葡萄质量和成熟度的关键因素.
培养品的选择应考虑特定的高度范围,以获得最佳的性能和质量.
了解这些相互作用对于有效的收获管理和质量控制至关重要.

关键词:

高度的高度高度的高度.环境条件环境条件环境条件期限指数是指到期时间的指数.餐饮葡萄餐饮葡萄餐饮葡萄

更多相关视频

Comprehensive Workflow for the Genome-wide Identification and Expression Meta-analysis of the ATL E3 Ubiquitin Ligase Gene Family in Grapevine

Comprehensive Workflow for the Genome-wide Identification and Expression Meta-analysis of the ATL E3 Ubiquitin Ligase Gene Family in Grapevine

Published on: December 22, 2017

Semi-High Throughput Screening for Potential Drought-tolerance in Lettuce Lactuca sativa Germplasm Collections

Semi-High Throughput Screening for Potential Drought-tolerance in Lettuce Lactuca sativa Germplasm Collections

Published on: April 17, 2015

相关概念视频

Responses to Salt Stress

Responses to Salt Stress

Salt stress—which can be triggered by high salt concentrations in a plant’s environment—can significantly affect plant growth and crop production by influencing photosynthesis and the absorption of water and nutrients.

Specific Gravity of Aggregate

Specific Gravity of Aggregate

Aggregates typically contain pores, which can be either permeable or impermeable. Considering the pores in the aggregates, the specific gravity of aggregates is defined in three different forms, namely, bulk or gross specific gravity, apparent specific gravity, and absolute specific gravity.
Bulk or gross specific gravity is calculated by taking the ratio of the mass of aggregates in the saturated surface-dry state to the total volume that includes both the solids and the voids within the...