메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
In Korea, root-knot nematodes, Meloidogyne incognita, have caused serious damage to oriental melon production, especially in Gyeongsang province, Korea where oriental melon has been cultivated without fallowness. In this paper, its economic importance has been studied. The effect of pre-plant population levels (PI) of M. incognita at second stage juvenile (J2) on oriental melon was investigated. Thirty days after planting, the length of secondary vines and number of leaves tended to decrease with increase of population density of M. incognita. This indicates the lower Pl of M. incognita, the better growth of oriental melon acquired. The mean number of leaves was 14.6 at the low Pl whereas 12 at high Pl, indicating that the growth of oriental melon was negatively affected by high Pl. The Pl of M. incognita was negatively correlated with stem diameter, leaf area, and ovary length, while positively correlated with the day required for fruit set. The mean number of fruits per plant was 5.8 at low Pl, 5.4 at medium Pl, and 5.0 at high Pl. The mean number of marketable fruits decreased as Pl of M. incognita increased (5.1 at low Pl, 4.7 at medium Pl, and 3.0 at high Pl). The weight and width of fruits were negatively influenced by the increase of Pl levels. An appearance index, a major standard of evaluating fruit quality, decreased when the Pl levels increased but soluble solid contents were not affected by Pl levels.

목차

Abstract
Introduction
Materials and Methods
Results and Discussion
Literature Cited

참고문헌 (20)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2009-525-016945361