桃園縣沿海地區設施栽培園藝作物可行性之研究

The Feasibility of Horticultural Crops Cultivation under Protection against Air Pollution in the Taoyuan Coastal Area

陳添來(Tien-Lai Chen) ； 林文龍(Wen-Long Lin) ； 許苑培(Yun-Pei Shu)

《桃園區農業改良場研究報告》 7期 (1991/03) Pp. 15-26

https://doi.org/10.29567/ZHWHGX.199103.0002

摘要

桃園縣沿海蘆竹、大園、觀音三鄉秋至春季受不明公害侵襲之地區，於設施內以四種不同之輪作型試驗結果：第三輪作型於春、夏季栽培短期葉菜，於秋、冬季栽植洋香瓜獲益最高。但在同一地點設施外，全無防風林或防風設施時，在強烈季節風吹襲期間，蘆竹及大園二鄉均不能生產任何園藝作物，觀音則選擇抗風蔬菜仍可生產，顯示如有設施對強烈季節風危害之沿海栽培園藝作物確實可行。桃園沿海地區在無水污染地區，種植園藝作物，不致有重金屬之為害，Cd、Cr、Pb、Ni及Cu在各種蔬菜之含量均未超過1 ppm，只有Zn之含量較高，其含量在3.20～8.74 ppm之間。

並列摘要

Experiments were conducted in three townships of Luchu, Tayuan and Kuanyin of Taoyuan coastal polluted area to study the feasibility of horticultural crops cultivation under protective pipehouse. Four rotation systems were used in experiments. Results are summarized.In the protective pipehouse the highest profit was obtained from the system of planting short duration leaf vegetables during spring and summer seasons followed by growing sweet melon in autumm and winter seasons. During the monsoon season there were no yield obtained from those plots planting crops without setting windback or protective pipehouse in Luchu and Tayuan areas. However, leafy vegetables such as kale, amaranth and lettuce could grow in kuanyin area without protective pipehouse and gave the same yeild as protective treatment. Result suggests that pipehouse culture can be used as an alternative to conventional method to against the strong monsoon in the coastal area.There was no heavy metal derived from irrigation water to endanger horticultural crops in Taoyuan coastal area. The metal such as Cd, Cr, Ph, Ni, and Cu contents in plants were lower than 1 ppm with exception of Zn content ranged from 3.20~8.7 ppm.