상세검색
최근 검색어 전체 삭제
다국어입력
즐겨찾기0
학술저널

옥수수 한발 내성에 관한 연구 현황

Research Status for Drought Tolerance in Maize

  • 29
159317.jpg
※해당 콘텐츠는 기관과의 협약에 따라 현재 이용하실 수 없습니다.

Drought stress has detrimental effects on the seedling development, vegetative/ reproductive growth, photosynthesis, root proliferation, anthesis, anthesis-silking interval (ASI), pollination and grain yield in maize. Typically, two weeks before silking through pollination are an important time in maize life. Here we reviewed the effects of drought stress on growth, physiological/ molecular researches for drought tolerance, and breeding to genomics in maize. Drought stress during kernel development increases leaf dying and lodging, decreases grain filling period and grain yield. Physiological factors of drought stress/ effects are water content, water deficits, and water potential. Nowdays molecular marker assisted breeding method is becoming increasingly useful in the improvement of new germplasm with drought stress tolerance.

적요

사사

(0)

(0)

로딩중