查询词典 maize

Collected some suitable maize CMS-S type 〓 germplasm and selected avector expressing the 〓 gene 〓 was transferred to 〓 and 〓 by backcrossing,fertility Checking and self-pollinating. The genotype of sterile line 〓 was 〓〓. The genotype of restorer line 〓 was 〓. A pair of maize CMS-S〓 near isgenic lines 〓 and 〓 was established firstly in China.

征集了合适的玉米CMS-S型〓种质资源，选择了有效表达〓的载体材料，采用回交转育、育性鉴定和自交纯化，将作者培育的〓优良自交系转育成基因型为〓的不育系〓和基因型为〓的恢复系〓，在国内首次创建了玉米CMS-S的〓近等基因系〓和

The maize inbred line (Chang 453) from Millet Institute, Shanxi Academy of Agricultural Sciences was directly utilized. The high yield large-ear and early-maturing maize single-cross variety Tongdan 36 was bred by inbred-line Chang 453 and Tong 303. It built new heterotic pattern and broke through four heterotic groups limitation now. The heterotic pattern used was Gold-en-queen Х Xianfeng in American (Golden-queen Х P group).

再利用山西省农业科学院谷子研究所玉米自交系长453作母本、同303作父本，育成高产大穗型早熟玉米杂交种同单36号，突破了现有4大血缘的局限，以金皇后血缘材料和美国先锋血缘材料进行杂交，建立了金皇后×P群的新模式。

The effects of ABA and NaCl on GABA content in maize seedling was investigated.

但植物中GABA受体的存在有待研究。

By 15 days of flooding maize seedlings have produced many aerenchyma formations in adventitious roots.

淹水2 d后，玉米苗基节内即有不定根原基形成，早于正常植株。

The previous researches have shown that parts of root cortical cells are formed lysigenous aerenchyma when maize plant is subjected to phosphorus deficiency.

许多植物的衰老叶片或遮阴叶片在脱落前要将磷等养分转运到生长点。

32P isotope tracing technique was used in this study,and the results indicated that phosphorus stored or pre-existed in roots would be remobilized in maize under phosphorus deficiency from root cortical cells with lysis to shoot mostly rather than root apex during aerenchyma formation.

Kraus等的试验表明玉米根系从土壤中吸收的32P可在根皮层内保留15 d，之后逐渐减少[2]。这意味着与叶片的情形相似，根内也进行着磷的活化和再运转。当植物处于磷胁迫下时，根系吸收的磷素远不能满足植物各器官生长发

Cellulase activity in adventitious roots of maize during aerenchyma formation induced by flooding was located through the reaction of Benedict＇s reagent with reducing sugars liberated by hydrolysis of carboxymethylcellulose.

采用本氏试剂与羟甲基纤维素水解还原糖反应的细胞化学方法，对玉米不定根淹水诱导形成通气组织过程中，逐步解体的皮层细胞内纤维素酶活性进行了定位观察。

There was no significant aftereffect on maize kernel starch and protein content of N-fertilizer in wheat season.

说明在本试验条件下，和N2相比N1处理对作物品质无显著影响。

With the assistance of molecular probes for reactive oxygen species, the production and localization of ROS derived from embryo, starch and aleurone layer of maize seeds with different ages were investigated under a laser scanning confocal microscope and a luminescence spectrometer.

借助活性氧发光分子探针，利用荧光光谱和激光共聚焦扫描显微技术，在不同年份的玉米种子吸胀早期，对其胚、淀粉和糊粉层细胞活性氧生成进行了定量和亚细胞定位分析。

Starch, which includes amylose and amylopectin, is the most important component in maize Zea mays L.

通过碘染色的方法，观察了玉米种子发育过程中淀粉积累的形态变化。

The changes of the HAF after liver injury may be related to the volume of blood loss, the intraabdominal pressure and the pneumoperitoneum duration.

肝撞击伤伴失血后肝动脉血流量的变化与失血量、气腹压力以及气腹持续时间等有密切联系。

Reneging on our commitments to the world's poor cannot be an austerity measure, she said.

放弃我们给世界上的穷国的承诺不能成为一种紧缩措施。