中外葡萄与葡萄酒
中外葡萄與葡萄酒
중외포도여포도주
SINO-OVERSEAS GRAPEVINE & WINE
2013年
6期
6-9
,共4页
韩真%李秀杰%翟衡%姜建刚%李勃
韓真%李秀傑%翟衡%薑建剛%李勃
한진%리수걸%적형%강건강%리발
葡萄%砧木%土壤pH%钾
葡萄%砧木%土壤pH%鉀
포도%침목%토양pH%갑
grape%rootstock%soil pH%potassium%MDA
以不同葡萄砧木110R、3309C、140R、5BB、Beta为材料,研究土壤不同pH值对葡萄砧木植株内钾含量以及叶片内丙二醛(MDA)含量的影响。结果表明,土壤pH值对葡萄砧木中的钾含量及MDA含量有影响。土壤pH值为6时,葡萄砧木中的钾含量和积累量最高;土壤pH值为4和8时,砧木3309C的钾积累量下降最少;土壤pH值为6时,葡萄各砧木MDA含量最低,pH值为8时均为最高。
以不同葡萄砧木110R、3309C、140R、5BB、Beta為材料,研究土壤不同pH值對葡萄砧木植株內鉀含量以及葉片內丙二醛(MDA)含量的影響。結果錶明,土壤pH值對葡萄砧木中的鉀含量及MDA含量有影響。土壤pH值為6時,葡萄砧木中的鉀含量和積纍量最高;土壤pH值為4和8時,砧木3309C的鉀積纍量下降最少;土壤pH值為6時,葡萄各砧木MDA含量最低,pH值為8時均為最高。
이불동포도침목110R、3309C、140R、5BB、Beta위재료,연구토양불동pH치대포도침목식주내갑함량이급협편내병이철(MDA)함량적영향。결과표명,토양pH치대포도침목중적갑함량급MDA함량유영향。토양pH치위6시,포도침목중적갑함량화적루량최고;토양pH치위4화8시,침목3309C적갑적루량하강최소;토양pH치위6시,포도각침목MDA함량최저,pH치위8시균위최고。
Several grape rootstocks (110R、3309C、140R、5BB、Beta ) were used to study the effects of soil pH on the content of potassium in plant and the content of malonaldehyde (MDA) in leaf. The results showed that potassium (K) and MDA contents of grape rootstocks were significantly affected by soil pH. The content and accumulation of K of rootstock reached the maximum at pH 6. The K accumulation of 3309C reduced least at pH 4 and pH 8. The MDA contents of rootstocks were the lowest at soil pH 6 and the highest at pH 8.