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aluminum toxin
相关语句
  铝毒
     IDENTIFICATION OF TOLERANCE TO ALUMINUM TOXIN AND INHERITANCE OFRELATED ROOT TRAITS IN SOYBEANS (Glycine max(L) Merr.)
     大豆耐铝毒的鉴定和相关根系性状的遗传分析
短句来源
     The sequence according to reaction degree is CPI86134> AFT2217> CPI34721. After 6 A1 consistency gradient treatment and according to the analysis of indexes of length of main root, number of side roots and perspectivity of root cytoplasm membrane, the aluminum resistant capability of seedling CPI34721 is relatively stronger and AFT2217 and CPI86134 weaker. The critical value of aluminum toxin of the former is 60 mg/L and the later two 40 mg/L.
     经 6个Al浓度梯度处理 ,从主根长、侧根数、根细胞质膜透性等指标分析 ,三个决明品系中CPI3 472 1的幼苗耐铝能力相对较强 ,AFT2 2 17、CPI8613 4耐铝能力稍弱 ,铝毒临界值前者为 60mg/L ,后两者为 40mg/L。
短句来源
     the mean membership index of tolerance to aluminum toxin was correlated with the stressed to unstressed relative values of number of lateral roots, main root length, total root length, root volume and dry root weight;
     耐铝毒平均隶属函数值与一级侧根数、主根长、总根长、根体积、根干重的相对值均呈极显著相关;
短句来源
  “aluminum toxin”译为未确定词的双语例句
     Aluminum toxin has been acknowledged by human, however, the research about Alum in Aquatic Products is littlefor people.
     铝的毒性已日渐被人们认识到,而有关水产品中含铝食品添加剂的添加、残留等状况人们还研究甚少。
短句来源
  相似匹配句对
     Phytopathogenic Toxin
     植物病原毒素
短句来源
     Cholera toxin
     霍乱毒素
短句来源
     Inhibitior of aluminum
     铝的缓蚀剂(下)
短句来源
     Aluminum and Health
     铝与人体健康
短句来源
     Aluminum toxin has been acknowledged by human, however, the research about Alum in Aquatic Products is littlefor people.
     铝的毒性已日渐被人们认识到,而有关水产品中含铝食品添加剂的添加、残留等状况人们还研究甚少。
短句来源
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  aluminum toxin
So did for the correlation between aluminum toxin tolerance and the stress to non-stress ratios of the number of lateral roots, tap root length, total root length, root volume and dry root weight.
      
A sample of soybean accessions (Glycine max (L.) Merr.) from Huanghe-Huaihe-Haihe and Middle-Lower Changjiang Valleys in China was used to identify their tolerance to rhizo-spheric stresses, including drought, aluminum toxin and low phosphorus.
      


The results indicated that aluminum had a restrictive effect on the root system of Pinus taeda whilecalcium had a resistant effect on the aluminum toxin.

采用孔洞根系生长法,进行铝对火炬松根系生长影响的野外实验研究,结果表明:土壤中加入铝离子后,活性铝含量大大提高,pH值显著下降,根的数量较少且表现为铝毒症状;加入钙离子后,在pH值提高的同时,活性铝含量也显著下降,根生长得到了明显改善。说明铝对根有抑制作用,而钙对铝毒有拮抗作用。

Aluminum resistant capability has an important effect on the growing of soil and water conservation herbage grown in reddish and yellow soil mountainous region. The following three soil and water conservation herbage of Chamaecrista strain of AFT2217( C.nictitans ),CPI34721( C.rotundifolia )and CIP86134( C.rotundifolia )have stronger aluminum resistant capability and difference in sensitivity of A1 3+ . The sequence according to reaction degree is CPI86134> AFT2217> CPI34721. After 6 A1 consistency...

Aluminum resistant capability has an important effect on the growing of soil and water conservation herbage grown in reddish and yellow soil mountainous region. The following three soil and water conservation herbage of Chamaecrista strain of AFT2217( C.nictitans ),CPI34721( C.rotundifolia )and CIP86134( C.rotundifolia )have stronger aluminum resistant capability and difference in sensitivity of A1 3+ . The sequence according to reaction degree is CPI86134> AFT2217> CPI34721. After 6 A1 consistency gradient treatment and according to the analysis of indexes of length of main root, number of side roots and perspectivity of root cytoplasm membrane, the aluminum resistant capability of seedling CPI34721 is relatively stronger and AFT2217 and CPI86134 weaker. The critical value of aluminum toxin of the former is 60 mg/L and the later two 40 mg/L. The test also shows that the root system of soil and water conservation herbage of Chamaecrista strain can grow better with an appropriate amount of aluminum stimulus.

耐铝能力对红、黄壤山区水土保持牧草的生长具有重要影响。AFT2 2 17(C .nictitans)、CPI3 472 1(C .rotundi folia)和CPI8613 4(C .rotundifolia)三个决明品系水土保持牧草耐铝能力均较强 ,但对Al3+ 敏感性有差异 ,按反应强弱排序为 :CPI8613 4>AFT2 2 17>CPI3 472 1;经 6个Al浓度梯度处理 ,从主根长、侧根数、根细胞质膜透性等指标分析 ,三个决明品系中CPI3 472 1的幼苗耐铝能力相对较强 ,AFT2 2 17、CPI8613 4耐铝能力稍弱 ,铝毒临界值前者为 60mg/L ,后两者为 40mg/L。同时试验表明决明品系水土保持牧草的根系需要适量铝的刺激 ,才能生长得更好

Fifty one accessions of soybean (Glycine max (L.) Merr.) from Huanghuaihai and Middle-lower Changjiang Valleys were tested for their tolerance to aluminum toxin by using the mean membership index value averaged over those of plant height, leave number, dry root weight and dry stem and leaf weight. Seven most tolerant accessions (Rank 1) and three most sensitive ones (Rank 5) were identified. The correlations between the mean membership index and the stressed to unstressed relative values of number of lateral...

Fifty one accessions of soybean (Glycine max (L.) Merr.) from Huanghuaihai and Middle-lower Changjiang Valleys were tested for their tolerance to aluminum toxin by using the mean membership index value averaged over those of plant height, leave number, dry root weight and dry stem and leaf weight. Seven most tolerant accessions (Rank 1) and three most sensitive ones (Rank 5) were identified. The correlations between the mean membership index and the stressed to unstressed relative values of number of lateral roots, tap root length, total root length, root volume and dry root weight were all significant at 0.01 level, which could be used as indicators of aluminum stress tolerance. The RIL population derived from Bogao×NG94-156 was used to analyze the inheritance of the five relative root traits by using the segregation analysis of quantitative trait under the major gene plus polygene mixed inheritance model. The results showed that between the two parents (Rank 4×Rank 2) the relative value of lateral root number, tap root length, total root length and dry root weight were controlled by three major genes plus polygenes with their major gene heritability values 80.22%~91.81% and polygene heritability values 3.52%~11.39%, while the relative value of root volume was controlled by three major genes with their major gene heritability value 93.44%, indicating that major gene accounted for a major part of the genetic variation between the two parents in the five root traits related to aluminum toxin tolerance.

选取黄淮海和长江中下游地区代表性材料 5 1份 ,在苗期以株高、叶龄、根干重和茎叶干重隶属函数的平均值为指标进行耐铝毒性鉴定 ,从中筛选出惠民铁竹杆、齐黄 1号、长垣范屯小天鹅蛋、汝南平顶豆、油 91- 11、上海大青豆 (选 )和新昌六月豆等强耐性材料 (1级 )和 5 - 5、大乌豆、南农1138- 2× 86 - 5 3等强敏感性 (5级 )材料。相关分析表明 ,一级侧根数、主根长、总根长、根体积和根干重的相对值与耐铝毒隶属函数值均呈极显著相关 ,可作为耐铝毒性的根系性状指标。利用”波高×NG94 - 15 6”衍生的重组自交家系群体为材料 ,采用主基因 +多基因混合遗传模型分离分析方法对耐铝毒相关根系性状进行遗传分析。结果表明 ,该两亲本间 (4级与 2级间 )一级侧根数比、主根长比、总根长比和根干重比的遗传为 3对主基因加多基因模型 ,主基因遗传率为 80 .2 2 % -91.81% ,多基因遗传率为 3.5 2 % - 11.39% ;根体积比的遗传为 3对主基因模型 ,主基因遗传率为 93.4 4%。耐铝毒相关根系性状主要由主基因控制。

 
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