1) kernel maturity stage
籽粒成熟期
1.
Nutritional values of high oil corn 647 stalks altered with kernel maturity stage;
高油647玉米秸秆营养价值随籽粒成熟期的变化规律
2.
Three types of stalks from high oil corn variety(HOC 298),conventional corn(CAU3138) and specific fodder corn(FC3) were used to determine the alteration of main chemical contents and in vitro digestibility of HOC 298 stalks with kernel maturity stage and the difference of HOC stalks to other variety of corn stalks.
以高油玉米品种HOC298、普通玉米品种CAU3138和饲料专用玉米品种FC3为试验材料,研究了高油298玉米秸秆的主要化学成分含量和干物质、纤维组分消化率随籽粒成熟期的变化规律及其与普通玉米秸秆和专用饲料玉米秸秆营养价值的比较。
2) grain filling period
籽粒形成期
1.
In order to investigate the relationship between protein contents accumulation and the endogenous hormone contents during grain filling period of barley differing in protein content,two beer barley cultivars were analyzed.
利用蛋白质含量不同的两种啤酒大麦品种,对籽粒形成期籽粒蛋白质含量的贮积过程与内源激素的变化进行了比较研究。
3) grain composition
籽粒成分
1.
The grain composition and starch quality of 13 waxy lines from 5 crosses and their parents were analyzed by NIR(Near Infrared Ray)Product Analyzer,Rapid Visco Analyzer(RVA) and other methods,in order to understand their characters and get a guide to waxy wheat application.
对 5个组合的 13个糯麦F6 (或F5)株系及其亲本的籽粒成分、直链淀粉含量和膨胀势进行测定 ,以及分析了它们的淀粉糊化过程和糊化参数 ,比较它们之间的差异。
5) grain resisting heat-forced maturity
籽粒耐高温逼熟
1.
Endosperm tissue development of heat-tolerant rice genotype was divided into two stages as pro- liferation and filling in this studies in order to reveal resisting mechanism of grain resisting heat-forced maturity through researching endosperm tissue development and its synchronization of different position grains.
将水稻胚乳组织的发育细分为胚乳细胞的增殖和胚乳细胞的充实两个过程,旨在从胚乳组织的发育过程及其穗内不同粒位间的同步性探明籽粒耐高温逼熟的抗性机制。
补充资料：不成熟卵母细胞体外成熟
不成熟卵母细胞体外成熟
是将表皮生长因子和促性腺激素联合用于不成熟卵母细胞进行体外培养，提高受精率及提高不成熟卵母细胞的体外成熟率。它是一项助孕技术，可以减少超排卵带来的经济负担和卵巢过度刺激的危险。解决卵巢本身缺陷诱发排卵无效病人的生育问题，以及为“卵子指赠”工作提供卵母细胞来源，但体外成熟的卵母细胞的胚胎较体内成熟卵母细胞要差，因此必须了解影响卵母细胞体外成熟能力因素和改善培养环境。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条