种子成熟

种子成熟期迟于纤维工艺成熟期两个星期，于种子成熟期收获，NG1的单纤维支数比工艺成熟期下降仅5.20%，原麻产量提高4.04%，而种子增重达26.11%。

Seed maturity was later two weeks than fiber maturity . When seeds matured , NG 1 fiber counts decreased only 5.20 % , raw ramie yield increased 4.04 % , and seed weight increased 26.11 % , compared with that when fiber matured .

草坪型高羊茅种子成熟过程中活力变化及适宜收获期研究

Effects of Seed Maturity of Turf-type Tall Fescue on Vigor and the Optimal Harvesting Time

ABA可能具有促进籽粒中同化物的累积和种子成熟的作用；

ABA may have the functions of positively regulating assimilate accumulation and accelerating seed maturation .

上年9月至当年6月的平均气温升高1℃，平均种子成熟提早3d左右；

Due to the mean air temperature increased 1 ℃ from September to June next year , the seed maturation phase was ahead about 3 days .

晚期胚胎富集蛋白（Lateembryogenesisabundantprotein，LEA）是一类在植物种子成熟期间高富集的与渗透调节有关的多功能的逆境蛋白。

Late embryogenesis abundant proteins ( LEA proteins ) is a group of multifunctional adversity protein , which accumulating late in plant seeds embryogenesis .

种子成熟时胚乳中高浓度的ABA、IAA及低浓度的GA3是导致种子休眠的又一原因。

The other reasons of seed dormancy were the high concentration of ABA and IAA , and low concentration of GA_3 .

在高羊茅Safari品种种子成熟过程中，随成熟度的增加种子水分含量呈逐渐下降的趋势，而干物质重量不断增加直至完全成熟为止。

The seed moisture content decreased and the seed dry matter increased during the maturation of tall fescue seed .

植物激素脱落酸（ABA）在种子成熟、休眠以及植物对各种各样环境胁迫的适应都起着重要的作用。

The plant hormone abscisic acid ( ABA ) plays important roles in seed maturation and dormancy and in adaptation to a variety of environmental stresses .

随着种子成熟度提高，其千粒质量、发芽活力及其POD酶活性、TTC值都显著上升，而EC值显著下降；

The thousand seed mass , germinating vigor , POD activity and TTC value increased considerably with the delay of harvest dates , but EC value decreased considerably .

根据地上部分干物质（DM）生产速度，将无芒雀麦的生长分为三个大的阶段：营养生长阶段、繁殖生长阶段和种子成熟发育阶段。

The growth of smooth bromegrass ( Bromus inermis ) may be divided into three stages : vegetation , reproduction and seed ripe development , according to the rates of aboveground dry matter ( DM ) production .

单瓣紫花木槿开花第4d开始进行双受精，胚的发育历经球形原胚、心形胚、鱼雷胚、子叶胚及成熟胚各时期，胚乳核型，种子成熟后无胚乳；

The double fertilization is observed in the simple flower 4 days after blossom , and the mature embryo forms after stages of globular , heart-shaped , torpedo-shaped and cotyledon embryos .

胚胎发育晚期丰富蛋白（lateembryogenesis-abundantproteins，简称LEA蛋白）基因是第一个被鉴定的在种子成熟和胚胎发育过程中表达的基因。

It was for the first time mat late embryogenesis-abundant gene ( Lea gene ) was identified , which was expressed during seed maturation and embryonic development Late embryogenesis-abundant proteins were expressed in the embryo during the late stages of seed development .

在桔梗开花期，计算桔梗开花后每5d的千粒质量和成熟度的增长量，分析桔梗种子成熟度与主要气象要素之间的关系。

The increment of thousand seed weight every 5 days and maturity of Platycodon grandiflorum after flowering were calculated during the anthesis , and the relationships between seed maturity of P. grandiflorum and major meteorological factors were studied .

新麦草种子成熟过程中活力变化的研究

Studies on the Vigor Changes during Seed Maturation of Russian wildrye

种子成熟以后，由生殖生长转入第二个以根系生长为中心的营养生长阶段。

After seeds ripened , Danshen entered the second nutritional growth stage .

种子成熟后出现很低频率的二胚苗。

The frequency of twin-embryo seedlings geminated from mature seeds was low .

籽用南瓜种子成熟过程中主要营养成分的变化

The Study on Change of Main Nutrition during Maturation Process in Seed Pumpkin Seed

枫香种子成熟期的研究

A Study on Maturation of Liquidambar formosana Seeds

玉米种子成熟过程中超氧化物歧化酶和抗坏血酸氧化酶活性的变化

Change of superoxide dismutase and ascorbic acid oxidase activities during ripening of maize seeds

烤烟种子成熟过程中几种酶的动态及其作用

Several Enzymes Dynamics and Functions during the Seed Maturing of Flue & Cured Tobacco

快速的生命周期（从萌发到种子成熟约6周）；

A rapid life cycle ( about 6 weeks from germination to mature seed ) .

甘薯种子成熟度与有机物积累的研究

A study of the relationship between maturation degree and organic matter accumulation of sweet potato seed

板栗种子成熟前后脱水敏感性与蛋白质、可溶性糖的关系

Relationship among Desiccation-tolerance , Proteins and Soluble Sugars before and after Maturation of Castanea mollissima Seeds

从球花芽分化到种子成熟约需24个月。

The production of mature seeds needed 24 months to go since the differentiation of floral buds .

种子成熟期气候凉爽的条件下，则种子硬实率降低，发芽率提高。

The hard seeds rate was lower and germination rate was higher in the low temperature conditions .

顽拗性板栗种子成熟前后褐变与可溶性糖的关系

Relationship between browning and soluble sugar of recalcitrant seeds of chestnut in front of and behind maturation

小桐子在温度高的地区一年花期两次，种子成熟两次。

Jatropha curcas in areas with high temperature can flower twice a year and has twice seed maturities .

玉米种子成熟过程中细胞膜脂过氧化及体内抗氧化酶活性变化的研究

On Cell Membrane Lipid Peroxidation and Changes of Oxide Resistance Enzymes Activities during the Ripeness of Maize Seeds

桔梗种子成熟与主要气象要素的关系

Relationship Between Seed Maturity of Platycodon grandiflorum ( Jacp . ) A. DC . and Major Meteorological Factors

黄芩种子成熟后期和冬季黄芩苷含量较高，春季发芽前后黄芩苷的含量就开始下降。

The content of Baicalin in seed maturity stage is rather high but it will decrease while early spring .