本文研究在不同播期下的小麦顶小穗与穗花发育的关系。
The relations between wheat TS and its ear development were studied in different sowing dates.
结果：穗花杉双黄酮、扁柏双黄酮、银杏双黄酮加样回收率分别为97。
Results: The average recoveries of amentoflavone, hinokiflavone and ginkgetin were 97.
目的：建立以反相高效液相色谱法测定贵州、湖南卷柏中穗花杉双黄酮含量的方法。
OBJECTIVE: To determine the content of the Amentoflavone in Selaginella tamariscina from Guizhou and Hunan by RP-HPLC.
我问道——(但是我不记得回答是什么)也许是高大的、带着紫色花穗的花吧。
I asked — (but, I don't remember the answer). Tall flowers with purple tassels to them perhaps.
通过花培和组群筛选法均能较快地获得直穗型高产优质粳稻品系。
The high-yield and high-quality in erect panicle type Japonica line could be selected by anther culture or group selective breeding.
欧洲的一种兰花，花穗密集、芳香、粉色、红色或淡紫色，有明显的花距。
European orchid having dense spikes of fragrant pink or lilac or red flowers with conspicuous spurs.
巴西的灌木，有两倍羽状的叶子和小的有穗的花，有平的不规则的豆荚；有时被归为南美豆属。
Brazilian shrub having twice-pinnate leaves and small spicate flowers followed by flat or irregularly torulose pods; sometimes placed in genus Piptadenia.
本文介绍了小麦开花前和开花后穗培养的方法，并对穗培养方法在花，粒发育生理研究中的应用进行了综合评述。
This paper introduced the spike culture system of wheat and reviewed its application to physiological research of floret and grain development in wheat.
一串红花穗、花序和单花形态分化可分为12个时期。
The process of flower bud morphological differentiation may be divided into 12 phases.
突然豆官说，我有姐妹花，这下把大家难住了，香菱说，我有夫妻穗。
And another one would say, "I have arhat pine." suddenly, dou guan said she had a sisters flower.
小冠花属的任何一种植物，花紫色或粉红色或黄色，头状花序或伞形花序、有长穗、腋生。
Coronilla having purple or pink or yellow flowers in long-spiked axillary heads or umbels.
海索草一种象树木的亚欧植物(神香草神香草属)，有一穗穗的小的蓝色的花，芳香的叶子用于制香水和用作调味品。
A woody Eurasian plant (Hyssopus officinalis) having spikes of small blue flowers and aromatic leaves used in perfumery and as a condiment.
牛蒡任一种杂草，主要是菊科牛蒡属的两年生植物，开粉红色或略带紫色的花穗，并被带有多刺的苞所包围，形成果实中的刺果。
Arctium in the composite family, having pink or purplish flower heads surrounded by prickly bracts and forming a bur in fruit.
其对龙眼石硖品种及春梢、花穗、二次秋梢蛀害较严重。
The longan variety Shixia and the spring shoot, late autumn shoot and the pedicel were more serious injured by the pest.
以豫麦49、豫麦18为对照，对豫麦66及其优系和矮早系的花器构造、散粉特性和穗部特征进行了研究。
The inflorescence organization, the blooming habits and the spike characteristics of Yumai No. 66 were studied in this paper.
田间植株在开花结果期时，感病植株大部分花穗凋萎，结果稀少。
In the blooming and fruit setting period of plants, most flowers of plants sensitive to TYLCV was wilt and only few fruits were left.
田间植株在开花结果期时，感病植株大部分花穗凋萎，结果稀少。
In the blooming and fruit setting period of plants, most flowers of plants sensitive to TYLCV was wilt and only few fruits were left.
应用推荐