중부지역 평야지 논 이용 밭작물 2년 3모작 작부모형 개발

• 영문명: Development of Cropping System Involving a Two-Year Rotation of Three Upland Crops using Paddy Soil in the Middle Plain Area
• 발행기관: 한국작물학회
• 저자명: 심강보 조현민 신명나 한아름 채미진 김정주 이석기 전원태
• 간행물 정보: 『한국작물학회지』제67권 제4호, 199~210쪽, 전체 12쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2022.12.31

영문 초록

This study aimed to develop a cropping system to use limited crop-land with optimum efficiency, while considering management from farmers. To establish the cropping system involving a two-year rotation of three crops, three types of cropping system were evaluated in Suwon (Seogcheon series) and Anseong (Geumcheon series) in the middle plain area using six crops from 2018 to 2019: maize-perilla-onion, potato-sesame-garlic, and maize-sesame-onion. The crop productivity and income of the cropping systems involving food-, oilseed-, and horticultural crops were analyzed, and the optimal cropping system was reviewed. The total yield of each crop was as follows: maize 1,281 kg, potato 4,837 kg, perilla 125 kg, sesame 120 kg, onion 6,503 kg, and garlic 1,027 kg per 10a. However, in terms of gross profit, the potato was more than 3.8 times more profitable than corn, sesame was 1.8 times more profitable than perilla, and garlic was more than 2.8 times more profitable than onions. As a result, in terms of net income, the potato-sesame-garlic cropping system produced the highest income per unit area. Sesame seedlings were planted after the potato harvest, thereby solving the problem of competition between the first and last crops. Overall, this study confirmed that the potato-sesame-garlic cropping system, a two-year rotation of three crops, contributed to the improvement of upland crop productivity and farmers’ income and was an overall effective cropping system.

목차

재료 및 방법

결론 및 고찰

적요

사사

인용문헌(REFERENCES)

키워드

cropping system paddy soil rotation upland crops