Effect of Neutralized Phosphorus Acid on Powdery Mildew and Fruit Quality of Muskmelon (Cucumis melo L.) in Greenhouse
Other Title
中和亞磷酸對洋香瓜白粉病與果實品質之影響
Resource
Journal of Taiwan Agricultural Research: 65(3): 261-268
台灣農業研究: 65(3): 261-268
Journal
台灣農業研究
Journal Volume
65
Journal Issue
3
Pages
261-268
Date Issued
2016-09-03
Date
2016-09-03
Author(s)
Abstract
Greenhouse-grown muskmelon (Cucumis melo L.) is one of the most high value fruit crops in Taiwan. Powdery mildew, caused by Podosphaera xanthii, can infect leaves and vines of muskmelon and result in huge loss of quality and yield. In this study, the efficiency of two concentrations (1 and 2 g L-1) of neutralized phosphorus acid (NPA) applied at two spraying schedules (7- and 14-day intervals) on controlling powdery mildew were compared with triflumizole and a water control in greenhouse.
溫室甜瓜 (Cucumis melo L.) 為台灣高價值的水果之一，Podosphaera xanthii 引起的白粉病，可感染甜瓜的葉和藤蔓並造成品質和產量的下降。本研究比較不同中和亞磷酸和賽福座殺菌劑對設施內直立式洋香瓜栽培的影響，以兩種濃度 (1 g L-1 和2 g L-1) 之中和亞磷酸，並搭配兩種噴施間期 (每7 天1 次和每14 天1 次)，於著果期間每7 天評估各處理組的罹病程度，並於採收後調查果實鮮重、果肉厚度與總可溶性固形物。
Subjects
Cucumis melo L.
Muskmelon
Neutralized phosphorus acid (NPA)
Powdery mildew
Non-fungicide control
洋香瓜
中和亞磷酸
白粉病
非農藥防治
Publisher
農業試驗所
Type
journal article
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