碩士 / 朝陽科技大學 / 景觀及都市設計系 / 105 / In recent years, it’s a urban development has been rapid in Taiwan, and agricultural land has been gradually reduced and grain production has been greatly reduced, either. In 2011, the Taiwan government began to actively address the issue of "food security", set the grain self-sufficiency rate, expect 40% The According to the statistics of the Farmers Department in 2015, it has reached 34.1%, which shows that Taiwan's agriculture is moving in the direction of refinement, concentration and diversification in the modern scientific concept and technology. If the cultivation techniques can be simplified and popularized to each household, then it can produce some of their own food. It will be able to solve the problem of insufficient food self-sufficiency rate.
In this paper, Chinese cabbage was used as the experimental object to carry out the evaluation of the potted cultivation and the Aquaponics system of benefit to create the edible crop growth environment under the urban artificial base structure. The experiment were divided into four parts, the first part was made from homemade fruits and vegetables. The results showed that the addition of basal fertilizer did not make the growth of Chinese cabbage, and the results showed that the growth of Chinese cabbage was not affected by the addition of basal fertilizer, but with no added base fertilizer group of plant growth is the best; then the second part of self-made fertilizer, commercially available fertilizer as topdressing application. The results showed that the growth benefit of two side-dressing was better, and the effect of municipal fertilizer was better than that of self - made fertilizer. The third part is the analysis of the correlation between soil composition and plant height. The above-mentioned pot culture experiment is based on the Agricultural Research and Extension Station, COA (2009) that nitrogen is easily converted into different types of soil due to leaching, so soil detection Nitrogen and short-term leafy vegetables do not have much to do with the nutrient absorption.
The experimental data were validated by pearson correlation test to analyze the relationship between plant height and net weight, and Spearman correlation test to calculate the correlation between soil fertility and plant height, and accompanied by the Executive Yuan Agricultural Committee of Chinese cabbage growth factor table, inferred cabbage The fourth part is the comparison of the growth benefit of Chinese cabbage symbiosis system and pot culture. The experimental results are better than those of potted cultivation.
However, the Aquaponics system is helpful to the environmental quality of the improvement, cultivation and maintenance management is relatively convenient to fish dish symbiosis as a manual base as a small family-style crop cultivation field has a high potential for development.
| Identifer | oai:union.ndltd.org:TW/105CYUT0366001 |
| Date | January 2017 |
| Creators | WANG, HAN-WEI, 王瀚蔚 |
| Contributors | CHIEN, YU-CHEN, 簡伃貞 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 77 |
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