麦类作物学报
麥類作物學報
맥류작물학보
JOURNAL OF TRITICEAE CROPS
2001年
2期
88-91
,共4页
马瑞昆%贾秀领%蹇家利%王学臣
馬瑞昆%賈秀領%蹇傢利%王學臣
마서곤%가수령%건가리%왕학신
冬小麦%节水高产%根系%光合作用
鼕小麥%節水高產%根繫%光閤作用
동소맥%절수고산%근계%광합작용
于1991～1994年应用盆栽和大田试验研究了前期控水节水高产技术对冬小麦根系和群体光合作用的调控作用。研究表明，前期限制供水有利前期根系发育，有利产量形成阶段光合物质生产，从而达到节水高产。
于1991～1994年應用盆栽和大田試驗研究瞭前期控水節水高產技術對鼕小麥根繫和群體光閤作用的調控作用。研究錶明，前期限製供水有利前期根繫髮育，有利產量形成階段光閤物質生產，從而達到節水高產。
우1991～1994년응용분재화대전시험연구료전기공수절수고산기술대동소맥근계화군체광합작용적조공작용。연구표명，전기한제공수유리전기근계발육，유리산량형성계단광합물질생산，종이체도절수고산。
Potted and field experiments were conducted during 1991～1994 to study the regulation of water saving technique by water stress at early stage on root and photosynthesis in winter wheat. It was found that limit of water irrigation before stem elongation benefited early root growth. The canopy photosynthesis was improved during yield formation period and had got high yield.
