江西农业学报
江西農業學報
강서농업학보
ACTA AGRICULTURAE JIANGXI
2013年
3期
67-70,73
,共5页
烟草%抗寒性%外源化学物质
煙草%抗寒性%外源化學物質
연초%항한성%외원화학물질
Tobacco%Cold resistance%Exogenous chemical compounds
概述了低温胁迫对植物质膜系统、保护酶系统和渗透调节系统的影响，探讨了外源化学物质调控烟草抗寒性的作用，认为利用外源化学物质提高实际生产中烟草的抗寒性是可行的。最后，提出了今后利用外源化学物质提高烟草抗寒性的重点研究方向。
概述瞭低溫脅迫對植物質膜繫統、保護酶繫統和滲透調節繫統的影響，探討瞭外源化學物質調控煙草抗寒性的作用，認為利用外源化學物質提高實際生產中煙草的抗寒性是可行的。最後，提齣瞭今後利用外源化學物質提高煙草抗寒性的重點研究方嚮。
개술료저온협박대식물질막계통、보호매계통화삼투조절계통적영향，탐토료외원화학물질조공연초항한성적작용，인위이용외원화학물질제고실제생산중연초적항한성시가행적。최후，제출료금후이용외원화학물질제고연초항한성적중점연구방향。
@@@@The effects of low temperature stress on plant cell membrane system , protective enzyme system and osmotic adjust-ment system were overviewed.The function of exogenous chemical compounds in the cold resistance regulation of tobacco was inves -tigated.It was feasible to improve the cold resistance of tobacco in the actual production through the use of exogenous chemical com -pounds.Finally, the key research direction of improving the cold resistance of tobacco by using exogenous chemical compounds was proposed.
