the cultivar是什么意思

网络释义

用法例句

The comparison of the growth characteristics of the cultivar and wildness of Nandina domestica;

栽培型与野生型南天竹生长特性比较

Analysis of genetic difference among Scrophularia ningpoensis cultivars by SRAP

玄参3种栽培类型遗传关系和遗传多样性的SRAP研究

Objective: To analyze the chemical components of the essential oil extracted from five cultivars' Hangjuhua(Zaoxiaoyangju,Chixiaoyangju,Dayangju,Yizhongdabaiju and Xiaotangju),which were breed came from the Chrysanthemum morifolium Ramat,and provide scientific basis for quality control.

目的:分析5种栽培类型杭菊花(早小洋菊、迟小洋菊、大洋菊、异种大白菊和小汤黄)挥发油成分,为其质量评价提供科学依据。

Method: Chemical constituents of nine cultivars were compared in three types of index: chlorogenic acid,flavonoid and volatile oil.

目的:通过对杭菊不同栽培类型主要化学成分的比较研究,为杭菊的质量评价提供依据。

Comparative study on botanical characters, yield, and active components in flowers of seven cultivars from Chrysanthemum morifolium;

七种栽培类型菊花的植物学特征、产量及有效成分比较研究

Correlative analysis between biomass and accumulation of hydrosoluble and liposoluble components in different cultivars of Salvia miltiorrhiza;

丹参不同栽培类型的生物量与水溶性、脂溶性成分积累的相关性研究

Components of proteins in shoots of various cultivars of Phyllostachys praecox;

雷竹不同栽培类型竹笋的蛋白质组成

Investigations on weed community characteristics and weed infestation in paddy fields under long-term labour-saving cultivation was conducted in 138 randomly sampled fields of 14 sites in Yangzhou,Taizhou and Nantong Prefectures in the middle of Jiangsu Province,China by the seven-scale visualization.

利用"七级目测法"结合定量分析和综合评价对江苏中部的扬州、泰州和南通3个地区6种不同栽培模式稻田的杂草群落进行了调查研究,以期揭示经多年轻型栽培的稻田杂草群落结构及杂草危害特点。

Study of SRAP Markers in Major Cultivated Forms of Nicotiana tabacum L.

烟草主要栽培类型的SRAP标记研究

Comparison of Chlorophyll Fluorescence Parameters in Four Cultivars of Phyllostachys nigra

4个紫竹栽培类型叶绿素荧光特性的比较

Consequently, it may be concluded that six-rowed barley is the principal cultivat d form in China, and the Qinghai-Xizang Plateau might be the center of origination of the Chinese cultivated barley.

因此认为,多棱大麦是我国主要栽培类型,青藏高原可能是我国栽培大麦的起源中心。

The Comparative Study on the Characteristics of Different Cultivars and Effects of Fertilizers on Yield and Quality of Chrysanthemum Morifolium Ramat.;

不同栽培类型药用菊花性状比较和施肥对菊花产量、品质的影响

Study on Main Economic Characters of Four Cultivars of Medicinal Chrysanthemum Morifolium Ramat. in Jiangsu Province;

江苏药用白菊花4个栽培类型主要经济性状的研究

Analysis of genetic difference among Scrophularia ningpoensis cultivars by SRAP

玄参3种栽培类型遗传关系和遗传多样性的SRAP研究

Winter Wheat Cultivation Technology Consultation System of Yangling Trench Irrigation Area

杨凌渠灌类型区冬小麦栽培技术咨询系统的研究

LITERATURES ON BAMBOO CULTIVATION IN THE 80~90S IN JAPAN

日本80～90年代竹类栽培研究文献集要

Using the two varieties with the different type forage corn, their photosynthesis products and transformations under the different density were studied.

对2种类型饲用玉米在不同栽培密度条件下光合产物生产和运转情况进行了研究。

The Effects of Different Substrates and Fertilizer on the Growth of Lettuce and the Microorganism and Enzyme in Soilless Culture;

不同基质和施肥类型对无土栽培莴苣生长及基质中微生物和酶的影响

Regulatory Effects of Sowing Dates on Growth Characteristics, Grain Yield and Quality of Different Types Wheat under High-yielding Cultivation Condition

丰产栽培条件下不同类型小麦生育特性和产量品质及播期调节效应

Mathematical model and its application of pearl sorghum high yield cultivation

珍珠高粱高产栽培数学模型及其应用

Studies on High-yielding Cultural Mathematical Models for Late Hybrid Rice Shanyou Gui 34

汕优桂34晚稻高产栽培数学模型研究

High Yield Cultivation Mathematical Model and its Application on the Brazil Dry Rice

巴西旱稻高产栽培数学模型及其应用

Study on Determinate and Indeterminate Growth Habit of Cultivated Alfalfa(Medicago) Stem

栽培苜蓿（Medicago）茎生长的有限无限型研究

Study on High-yielding Mathematic Model for "Anjing 698"

“安粳698”高产栽培数学模型研究

Karyotype Analysis of Three Wild Eggplants and One Eggplant Cultivar

3种野生茄和1个栽培茄的核型分析

Report on the new roof cultivation techniques of water spinach

城市楼房平顶蕹菜新型栽培技术初报