Predicting the optimum harvesting dates for different exotic apple varieties grown under North Western Himalayan regions through acoustic and machine vision techniques.

通过声学和机器视觉技术预测在西北喜马拉雅地区种植的不同外来苹果品种的最佳收获日期。

• 影响指数: 6.443
• 发表时间: 2023 Oct 30
• 来源期刊: Food Chem X
• DOI: 10.1016/j.fochx.2023.100754
• PMID: 37780278
• 文章类型: Journal Article
• 作者列表: Wani NR,Hussain SZ,Bej G,Naseer B,Beigh M,Fayaz U,Dey T,Pal A,Akuli A,Ghosh A,Dhekale BS,Wani FJ

关键词: Consumption; Correlation; Harvest dates; Non-destructive; Varieties

Abstract

Acoustic system and machine vision were used to evaluate the effects of different harvest dates on the quality and sensory attributes of exotic apple varieties of North Western Himalayan. Gala Redlum (V1) was harvested at 110 (H1), 120 (H2) and 130 (H3) Days from Full Bloom (DFFB); Red Velox (V2) and Super Chief (V3) were harvested at 130 (H1), 140 (H2) and 150 (H3) DFFB. Highest acoustic coefficient (21.13) and firmness (20.72 lbs) recorded at first harvest date (H1) decreased significantly (p ≤0.05) (19.86 to 17.90 lbs) at second harvest (H2) and (17.77 to 16.80 lbs) at third harvest date. Highest starch iodine rating (3.72); anthocyanin content (24.81 mg/100 g); total soluble solids (12.10 %); total sugars (8.75 %) were recorded at H3 in all the varieties. For Gala Redlum (V1) 130 DFFB and for Red Velox (V2) and Super Chief (V3) 150 DFFB were predicted as suitable harvesting dates for table consumption.

摘要

使用声学系统和机器视觉来评估不同采收期对西北喜马拉雅外来苹果品种的品质和感官属性的影响。GalaRedlum(V1)在110(H1)收获，120（H2）和130（H3）天从满花（DFFB）;红Velox（V2）和超级酋长（V3）在130（H1）收获，140(H2)和150(H3)DFFB。第一次收获日（H1）记录的最高声学系数（21.13）和硬度（20.72磅）在第二次收获（H2）和（17.77至16.80磅）显着降低（p≤0.05）（19.86至17.90磅）在第三次收获日期。最高的淀粉碘等级（3.72）；花青素含量（24.81mg/100g）；总可溶性固形物（12.10％）；在所有品种中，总糖（8.75％）均记录在H3。对于GalaRedlum（V1）130DFFB，对于RedVelox（V2）和SuperChief（V3）150DFFB被预测为适合餐桌消费的收获日期。