1.
The Effect of Cultivate Mode, Nitrogen Fertilizer Rate and Planting Density on the Winter Wheat Conpy and Yield Characters;
栽培模式、施氮量和播种密度对冬小麦冠层及产量构成特征的影响
2.
Characteristic analysis on yield components of the medium indica rice from regional trials in China
我国中籼稻区试产量构成的特征分析
3.
Development Relationships between Characteristics,Yield and Quality of High-yield Cotton
高产棉花群体结构特征与产量品质形成关系的研究
4.
Characteristics of Different Structure Productivity of Biomass in Larix gmelinii Natural Forest
不同结构兴安落叶松天然林生物量生产力特征
5.
STUDY ON THE STRUCTURE AND TOURIST FLOW FEATURES OF OVERSEAS TOURISTS IN SICHUAN;
四川境外游客构成及旅游流向和流量特征研究
6.
Composing,Features and Analysis on Economy of Hotel's Service Quality
饭店服务质量经济性构成、特征及其分析
7.
Study on the Drivers and Features of International Production Systems;
论国际生产体系形成的驱动力量及其主要特征
8.
A Study on Structure Characteristics and Control Measures of Production Cost in Foreign Oilfields;
国外油田生产成本结构特征与控制方法研究
9.
Characteristics and Contributing Factors of Xinjiang Industrial Spatial Structure;
新疆产业空间结构的特征及其成因机制
10.
General Characteristics of the Tectonic-Metallogenic Systems of Main Ore Deposits in Heilongjiang Province, Northeast China
黑龙江省主要金属矿产构造—成矿系统基本特征
11.
Study on the Characteristics of Yield Structure in Different High Yielding Varieties;
油菜不同高产品种的产量构成特性研究
12.
Characteristics of Yield Components, Plant Type and Canopy Structure of Super-High-Yielding Wheat Genotypes;
小麦超高产基因型产量因素、株型和冠层结构特征的研究
13.
Advantage analysis of structural characteristics of yield and photosynthetic performance during grain filling stage of multi-spike and high yielding types of wheat varieties
多穗型高产小麦品种产量结构特征与灌浆期光合性能的优势分析
14.
Effects of Physical Appearance and Chemical Components on Yield and Quality in Dark Sun-cured Tobacco;
晒红烟外观特征及化学成分对产量质量的影响研究
15.
Study on the Characteristics of Yield Form and Quality of Different Growth Period Types Japonica Rice;
粳稻不同生育期类型品种产量形成特性与品质特征研究
16.
Analysis of the Influence that Genetic Characteristics of Japonica Rice Yield Components Effect on Yield
粳稻产量构成因素的遗传特性对产量的影响分析
17.
Studies on Yield Structure and Physiological Characteristic of Rapeseed (Brasscia Napus L.) in Different Nitrogen Levels;
氮素对油菜产量构成和生理特性的影响研究
18.
The Configuration of Canopy,and the Distribution of Yield and the Difference of Fruit Quality of Different Tree Form in Pear
梨不同树形的结构特征、产量分布及果实品质差异