rosy是什么意思

用法例句

Studies on three kinds of fragrant type rose essential oil properties;

3种不同香型玫瑰精油特性的研究

Comparison of the botanic morphology and blooming characteristics of four cultivars of rose;

玫瑰不同品种植物学及开花习性比较

Effect of Foliar Fertilizer 1125 on the Habit and Characteristic and the Optimal Picking Period of Rosa rugosa Thunb;

叶面肥1125对玫瑰开花习性和适采期的影响

Changes of the Aroma Constituents and Contents in the Course of Rosa rugosa Thunb. Flower Development;

玫瑰花发育过程中芳香成分及含量的变化

After orthogonal test analysis of three factors, three levels and 27 kinds of compositions,the causes of the putridity of the Rugosa rose fresh cuttings were investigated.

通过三因素三水平 2 7种组合的正交试验和分析 ,认为插穗腐烂病的发生是由于难生根的离体保加利亚玫瑰嫩枝插穗的抗性弱、空气和土壤的高温高湿条件所造成的 ;分析还表明土壤因素对保加利亚玫瑰嫩枝扦插腐烂病影响最大 ,其次是插穗因素和浸穗试剂 ,并据此提出感病率较低的 4种组合类型。

This paper studies the effect of cytotins and auxins using in rapid propagation of rugosa rose tissue culture.

以玫瑰新品种"17号"带芽的幼嫩茎段为外植体,采用添加不同生长激素的MS培养基,对其进行组织培养研究。

A Preliminary Study on Genetic Parameters and Selection Efficiency of Yield Traits of Fresh Floral Bud in Rosa rugosa;

玫瑰切花产量性状遗传参数和选择效率的初步研究

Polyphenol content,polyphenol oxidase(PPO) activity and in vitro rooting ability of 5 Pingyin rose(Rosa rugosa Thunb.

对平阴玫瑰(Rosa rugosa)多酚含量及多酚氧化酶(Polyphenol oxidase,PPO)活性与组培苗生根的关系进行了研究,对多酚含量、PPO活性与生根指数进行了相关性分析。

The status quo, biologic characteristic and variation of Chinese wild rose (Rosa rugosa) wereinvestigated and studied at the level of morphology, physiology, phytochemistry, Palynology and molecularbiology.

本研究在对我国野生玫瑰种质资源进行全面调查的基础上，从形态学、生理学、植物化学、孢粉学及分子生物学5个层面，系统地研究了我国野生玫瑰当前的资源状况，弄清了野生玫瑰基本的生物学特性及其变异，并利用AFLP分子标记技术对部分玫瑰野生种质资源和品种资源的遗传多样性和亲缘关系进行了分析。