广东微量元素科学
廣東微量元素科學
엄동미량원소과학
GUANGDONG TRACE ELEMENTS SCIENCE
2000年
11期
59-62
,共4页
张远兵%刘爱荣%李位三%王习霞%戴忠青%李凯%黄士尧
張遠兵%劉愛榮%李位三%王習霞%戴忠青%李凱%黃士堯
장원병%류애영%리위삼%왕습하%대충청%리개%황사요
油菜%萘乙酸%锶%硼%特性%产量
油菜%萘乙痠%鍶%硼%特性%產量
유채%내을산%송%붕%특성%산량
rape%naphthalenacetic acid%strontium%boron%physiology characteristics%yield
在油菜的蕾苔期、初花期喷施一定浓度的植物生长调节剂萘乙酸、微量元素锶和硼的混合配方,可以促进植物的生长发育和增强花粉的生活力,提高泌蜜量、叶绿素含量和硝酸还原酶的活性,增强植株的根系活力和抗旱性,加快可溶性糖的转移,同时能有效地提高油菜产量。
在油菜的蕾苔期、初花期噴施一定濃度的植物生長調節劑萘乙痠、微量元素鍶和硼的混閤配方,可以促進植物的生長髮育和增彊花粉的生活力,提高泌蜜量、葉綠素含量和硝痠還原酶的活性,增彊植株的根繫活力和抗旱性,加快可溶性糖的轉移,同時能有效地提高油菜產量。
재유채적뢰태기、초화기분시일정농도적식물생장조절제내을산、미량원소송화붕적혼합배방,가이촉진식물적생장발육화증강화분적생활력,제고비밀량、협록소함량화초산환원매적활성,증강식주적근계활력화항한성,가쾌가용성당적전이,동시능유효지제고유채산량。
A experiment is conducted to inverstigate the effect of NSB in the rape.The results shows that under the condition of spraying the mixture of naphthalenacetic acid,trace elements strontiun and boron with some density in rape bud bolting and innital blossom stages,the growth and pollens activity of plant can be promoted,the secretion amount of flower rectary,chlorophyll content,nitrate reductase,and root systems activity,drought-resigsting can be increased,and soluble sugar content are transmitted rapidly.The yield were increased.