학지사 뉴논문

총 1,574건 검색

본문검색 결과만 보기

정확도순

최신순

등재순

발행기간

전체
최근 1년
최근 3년
직접입력

적용하기

본문검색

포함

제외

10개씩

511.

Screening of Rhizobacteria for Biological Control of Cucumber Root and Crown Rot Caused by Phytophthora drechsleri

한국식물병리학회 The Plant Pathology Journal 7 Pages

한국식물병리학회 The Plant Pathology Journal 2011, 27권 1호 12 78-84 (7 pages)

저
...
- 3,000원
Antagonistic rhizobacteria, more specifically fluorescent pseudomonads and certain species of Bacillus, are known as biocontrol agents of fungal root diseases of agronomic crops. In this study, 144 bacteria were isolated from cucumber rhizosphere and screened as potential biological control agents against Phytophthora drechsleri, the causal agent of cucumber root rot, in vitro condition. Non-volatile compounds of 23 isolates showed noticeable inhibition zone (> 30%) against P. drechsleri,...
512.

Population Structure of Fusarium graminearum from Maize and Rice in 2009 in Korea

한국식물병리학회 The Plant Pathology Journal 7 Pages

한국식물병리학회 The Plant Pathology Journal 2010, 26권 4호 4 321-327 (7 pages)

저
...
- 3,000원
We performed diagnostic PCR assays and a phylogenetic analysis using partial sequences of TEF1 (translation elongation factor-1) to determine the trichothecene chemotypes and genetic diversity of F. graminearum isolates from maize and rice samples collected in 2009 in Korea. PCR using a species-specific primer set revealed a total of 324 isolates belonging to the putative F. graminearum species complex. PCR with trichothecene chemotypespecific primers revealed that the nivalenol (NIV) chemotype...
513.

Genetic Stability of Magnaporthe oryzae during Successive Passages through Rice Plants and on Artificial Medium

한국식물병리학회 The Plant Pathology Journal 8 Pages

한국식물병리학회 The Plant Pathology Journal 2010, 26권 4호 3 313-320 (8 pages)

저
...
- 3,000원
Genetic instability of the rice blast fungus Magnaporthe oryzae has been suggested as a major factor underlying the rapid breakdown of host resistance in the field. However, little information is available on the mechanism of genetic instability. In this study, we assessed the stability of repetitive DNA elements and several key phenotypic traits important for pathogenesis after serially transferring two isolates though rice plants and an artificial medium. Using isolate 70-15, we obtained a...
514.

Spatial and Temporal Distribution of a Biocontrol Bacterium Bacillus licheniformis N1 on the Strawberry Plants

한국식물병리학회 The Plant Pathology Journal 7 Pages

한국식물병리학회 The Plant Pathology Journal 2010, 26권 3호 5 238-244 (7 pages)

저
...
- 3,000원
Spatial and temporal distribution of Bacillus licheniformis N1 was investigated over time on the leaves, petioles and crowns of the strawberry plants. Bacterial population on the strawberry plants was quantified over time by selective plating. Bacterial population of N1 containing a plasmid pWH43G carrying green fluorescent protein (GFP) declined relatively faster on the plant surface as compared to the Strain N1 itself. However, this result was found to be enough to utilize the strain to...
515.

The Effect of Soil Physico-chemical Properties on Rhizome Rot and Wilt Disease Complex Incidence of Ginger Under Hill Agro-climatic Region of West Bengal

한국식물병리학회 The Plant Pathology Journal 5 Pages

한국식물병리학회 The Plant Pathology Journal 2010, 26권 2호 15 198-202 (5 pages)

저
...
- 1,500원
A study was conducted to find out the relationship of physico-chemical properties (viz. organic carbon(OC), pH, electrical conductivity, nitrogen, phosphorus and potassium content) of ginger growing soil with incidence percentage of rhizome rot and wilt disease complex of ginger. Organic carbon content and pH of the ginger soil contributed significantly (93%) in the prediction of ginger rhizome rot and wilt disease complex incidence with negative correlation. Soil having weak acidic reaction...
516.

Microbial Population, Aflatoxin Contamination and Predominant Aspergillus Species in Korean Stored Rice

한국식물병리학회 The Plant Pathology Journal 9 Pages

한국식물병리학회 The Plant Pathology Journal 2010, 26권 2호 4 121-129 (9 pages)

저
...
- 3,000원
Unhulled rice generally detected higher level of aflatoxins than white rice regardless of sampling regions; however, no significant differences were found in Anseong and Cheonan in 2005 and Cheonan and Gimpo in 2007. Aflatoxin production between sampling regions was not different regardless of rice type and sampling year. Although the fungal diversity was highly distinct from region to region, three Aspergillus isolates were predominant in the rice samples; thus, representative isolates AC317,...
517.

Sensitivity of Colletotrichum spp. Isolated from Grapes in Korea to Carbendazim and the Mixture of Carbendazim Plus Diethofencarb

한국식물병리학회 The Plant Pathology Journal 8 Pages

한국식물병리학회 The Plant Pathology Journal 2010, 26권 1호 7 49-56 (8 pages)

저
...
- 3,000원
Thirty-six isolates of Colletotrichum spp. were obtained from infected grapes in two different locations of Korea; 18 isolates from Cheonahn, where carbendazim (MBC) and the mixture of MBC and diethofencarb (NPC) had been applied to control grape ripe rot, and 18 isolates from Cheongju, where no fungicides had been used. Sequences analysis of the internal transcribed spacer (ITS) and the β-tubulin gene identified 34 of the 36 isolates as Colletotrichum gloeosporioides. The remaining two...
518.

Ecological Factors Influencing Severity of Cashew Fusarium Wilt Disease in Tanzania

Stanslaus A. Lilai, Fortunus A. Kapinga, Wilson A. Nene, William V. Mbasa, Donatha D. Tibuhwa 한국식물병리학회 식물병연구 12 Pages

한국식물병리학회 식물병연구 2021, 27권 2호 1 49-60 (12 pages)

Stanslaus A. Lilai, Fortunus A. Kapinga, Wilson A. Nene, William V. Mbasa, Donatha D. Tibuhwa 저
...
- 4,100원
Cashew (Anacardium occidentale L.) is an important cash crop in Tanzania as a source of income to cashew growers and provides foreign exchange for the country. Despite its significance, the crop is threatened by fast spreading disease known as cashew Fusarium wilt caused by Fusarium oxysporum. Field assessment and laboratory tests were conducted to determine incidences of the disease, severity, ecological factors that influence them and explored the pathogen host specificity in six cashew...
519.

유기농자재 사용에 따른 고추 병해 발생과 토양 미생물상 구조의 상관관계

조경준, 김성현, 이용복, 곽연식 한국식물병리학회 식물병연구 8 Pages

한국식물병리학회 식물병연구 2020, 26권 4호 2 202-209 (8 pages)

조경준, 김성현, 이용복, 곽연식 저
...
- 3,000원
유기농업은 지속가능한 농업을 위해서 필요하며, 생물 다양성 유지를 위해 필수적인 경작 방법으로 전 세계적으로 성장하고 있는 농업 분야 중 하나이다. 유기농업은 인류의 건강과 환경에 유해한 영향을 끼질 수 있는 화학적 제재의 사용을 줄이고, 친환경적 동·식물성 비료, 식물 추출물, 미생물 제재 등이사용되기 때문에 소비자에게 안전한 농산물을 제공할 수 있다. 노지 고추를 대상으로 3년간 유기농업 환경과 관행농업 환경에서 주요 병해 발생과 토양 미생물상의 조사하였다. 토양 미생물상의 차이는 차세대 염기서열 분석...
520.

농업기상 빅데이터를 활용한 스마트 식물병 관리

김광형, 이준혁 한국식물병리학회 식물병연구 13 Pages

한국식물병리학회 식물병연구 2020, 26권 3호 1 121-133 (13 pages)

김광형, 이준혁 저
...
- 4,200원
기후변화와 이상기후, 급변하는 사회경제적 환경 하에 식량안보를 확보하고 지속가능한 성장을 위해서는 기존의 관행농업을 벗어나 빅데이터와 인공지능을 활용한 스마트농업으로의전환이 시급하다. 스마트농업을 통해 식물병을 효율적으로 관리하기 위해서는 다양한 첨단기술과 융합할 수 있는 농업 빅데이터가 우선 확보되어야 한다. 본 리뷰에서는 스마트식물병관리를 위해 식물병리학 분야에서 기여할 수 있는 기상환경 및 농업 빅데이터에 대해 알아보고 이를 활용한 식물병의 예측, 모니터링 및 진단, 방제, 예방 및 위험관리의 각...

한주간 이슈검색어