1%NAA and a liquid medium of pollen culture to the stigma and observing the influence of style length on the production rate of ovules.

為克服由受精前障礙造成的百合雜交不親和,以3個(gè)雜種系的品種和2個(gè)野生種為試材,探討了切割花柱授粉對百合品種自交、近緣雜交和切割花柱授粉、柱頭涂抹1 g/L BA或1 g/L NAA或柱頭涂抹花粉培養(yǎng)液4種授粉方法對百合遠(yuǎn)緣雜交,以及花柱長度對百合近緣雜交結(jié)實(shí)的影響。

The study of the flower morphology of Knoxia ualercanoides Thorel et Pitard indicated the flowers had the appearance of heterostyle.

本文研究紅芽大戟花的形態(tài)，發(fā)現(xiàn)存在花柱異長現(xiàn)象。

This research set different temperature grads and time grads in four flower buds differentiation periods to determine the sensitive period, which could affect the elongation of the exserted-stigma, and mensurated the physiological indicators related to the sensitive period of male sterile line-T431.

長花柱型番茄品種T431是正常品種的突變體,可用作功能型雄性不育系,但這種不育受溫度影響很大,屬于生境敏感雄性不育。

COMPARISON OF STYLE LENGTH AND REPRODUCTION SUCCESS IN FICUS OF DIFFERENT BREEDING SYSTEMS

不同繁育系統(tǒng)的榕樹雌花的花柱長度和繁殖率比較

Separation of vindoline and catharanthine from catharanthus roseus by pH gradient extraction and alkaline aluminum oxide column chromatography

pH梯度萃取-堿性氧化鋁柱層析分離長春花中的文多靈和長春質(zhì)堿

An example is the primrose, which is divided into pin-eyed plants have long styles and short stamens and thrum-eyed plants conversely have short styles and long stament.

例如櫻草花中按照花柱長短將它們分成兩種，一種是長花柱和短花絲，另一種具短花柱和長花絲。

Rotational Stiffness of Plated Column Base and Effective Length of Columns

平板柱腳的轉(zhuǎn)動(dòng)剛度和柱的計(jì)算長度

The Distribution of Calcium in the Stigma and Style of Tobacco During Pollen Germination and Tube Growth

煙草花粉萌發(fā)和花粉管生長期間柱頭和花柱中的鈣分布

fig tree of India noted for great size and longevity; lacks the prop roots of the banyan.

印度的一種無花果樹，以其巨大和長壽而著稱，；缺少印度榕樹的支柱根。

The female, ovule - bearing organ of a flower, including the stigma, style, and ovary.

雌蕊，雌蕊群包括柱頭、花柱和子房的花雌蕊，長有胚珠

The style is elongated, ending in a small, capitate stigma, which becomes receptive at bloom.

長柱延伸，其末端有一小的頭狀柱頭，開花時(shí)接受花粉。

Characteristics of Pollen Germination, Tube Growth and the Expression of Style S Gene in Pyrus Pyrifolia;

梨花粉萌發(fā)、生長及花柱S基因表達(dá)特性

papillary cells existed in adaxial petal epidermis and stigmas.

在花瓣的近軸面和柱頭表面有長乳突狀細(xì)胞。

Identification and Genetic Analysis on Characterization of the Protruded Style Mutant in Kenaf;

紅麻長花柱突變體的特征特性鑒定與遺傳分析

leg-shortening linkage

起落架支柱長度調(diào)整機(jī)構(gòu)

Study on the Effective Length of Columns in the Staggered Truss Structures;

交錯(cuò)桁架結(jié)構(gòu)柱子計(jì)算長度系數(shù)研究

Evaluating Effective Lengths of Columns in the Staggered Truss Structure;

交錯(cuò)桁架結(jié)構(gòu)中柱子的計(jì)算長度研究

Effects of Drillstring Length on Snake Buckling Loads

斜直井內(nèi)鉆柱長度對蛇形屈曲的影響

Confirmation of Post Calculating Length of Salt Making Workshop and the Rigidity Ratio of Girder and Post

制鹽廠房框架柱計(jì)算長度的確定及梁柱適宜剛度比

But in a few genotypes thestamens are long and the styles short which allows the bees to visit the folwers without making contact with the stigmas.

但是也有少數(shù)遺傳類型的雄蕊長而花柱短，蜜蜂飛到花上接觸不到柱頭。

granite pilllar and picture

花崗石柱及花崗石畫