인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
The selection material and finished varieties of peas for sowing different morphotypes of the grain direction were assessed for the formation of a phytosanitary state and productivity, and the effectiveness of protection methods. During the growing season, leaf and stem diseases were observed with varying degrees of development and timing of manifestation (p. Ascochyta, p. Uromyces, p. Erysiphe communis G) with development depending on the year and genus of the pathogen from 0.2-40%. The development of the river. Ascochyta - 10-20%, r. Erysiphe - 11-49%, p. Uromyces - 0.2-20%. Some resistance was determined in 22% of varieties p. Erysiphe communis G., 11% p. Ascochyta and 14% p. Uromyces. The yield for the period of study of pea varieties of the sowing grain direction varied from 3.2 to 4.6 t/ha, stable yields in the morphogroup chameleon with an increase of 0.64 t/ha or 17% to the standard. Protection of peas requires mandatory pre-sowing treatment with a chemical disinfectant, a biological preparation with the inclusion of an agrochemical in the mixture, which contributes to the development of the root system, activation of growth vigor, and a 70-90% reduction in pathogenic fungi on seeds and roots. Fungicidal protection in the budding phase - the formation of beans contributed to the preservation of the crop by 0.3-0.4 t/ha.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.