resistant varieties是什么意思

网络释义

用法例句

Community structure of predatory arthropods in different resistant variety rice fields;

不同抗性品种稻田捕食性节肢动物的群落结构

The spatial niche breadth of Dyschiriognatha dentata on resistant variety was the highest while that of Staphylinidae was the highest on susceptible variety.

空间生态位上2个抗性品种以栉齿锯螯蛛Dyschiriognatha dentataZhu etW en宽度最大,感性品种以隐翅甲Staphylin idae最大。

The contents included biology, migration, occurrence characteristics, and population dynamics of the whitebacked planthopper; yield losses, and varietal resistance of rice; and integrated management of the pest.

通过对 2 14篇发表在中国省级以上刊物的相关研究论文分析 ,概述了建国以来中国在白背飞虱研究与治理等方面的研究进展 ,内容包括白背飞虱的生物学特性、迁飞规律、发生特点、种群动态、为害损失、水稻品种抗性及种群综合治理等方面。

Research on Delaying of Rice Varieties Resistance to Rice Blast and Evaluation of Resistance Level;

为此,如何合理延长品种抗性,以及如何对品种的抗瘟性做出准确的预测评价,进而指导品种布局,为防止稻瘟病的发生、为害提出预警方案,在生产中具有重要意义。

Study on Salt-tolerance Mechanisms and Resistance Breeding of Main Popular Varieties in Westward Northeast;

东北主要杨树抗盐机理及抗性品种选育的研究

Research on Drought and Salt Resistance of the Several Bermudagrass Cultivars;

几种狗牙根品种（系）抗旱及抗盐性研究

Studies on Drought and Cold Resistance of Different Sabina Chinensis Varieties (Lines);

不同圆柏品种（系）抗旱性抗寒性研究

Studies on Cultivation and Drought Resistance of Daylilies

萱草新品种的引种栽培及抗旱性研究

Lower Canopy Temperature Characteristics of Several New Drought-resistant High-yield Wheat Varieties

几种抗旱高产小麦新品种的冷温特性

EVALUATION OF RESISTANCE OF RICE CULTIVARS TO BACTERIAL LEAF STREAK(BLS)

水稻品种对细菌性条斑病的抗性研究

A PRELIMINARY STUDY ON THE STABILITY OF THE WILT RESISTANT COTTON CULTIVARS

棉花抗枯萎病品种抗性稳定性初步研究

Analysis of Genetic Diversity and Evalute of Drought-resistence in Different Cottons;

棉花品种的抗旱遗传多样性分析及抗旱性评价

Research on the Cold Resistance and the Drought Resistance of the New Sugarcane;

园林6号等甘蔗新品种（系）抗旱性及抗寒性研究

Research on Delaying of Rice Varieties Resistance to Rice Blast and Evaluation of Resistance Level;

延长水稻品种抗瘟性及抗性丧失预测技术研究

Study on antioxidant activity of resistant starch of different sweet potatoes by DPPH method

DPPH法研究不同品种甘薯抗性淀粉抗氧化性

The Paddy Rice Breed Resists Cold Appraisal and the Layout Resisting the Cold Breed in Gui Yang City Studying;

水稻品种抗冷性鉴定及抗冷品种在贵阳市的布局与应用研究

Genetic Analysis of the Resistance of Three Wheat Landraces to Powdery Mildew and the Components of Resistance in Some Slow-Mildewing Wheat Cultivars;

小麦农家品种抗白粉病遗传分析及慢粉品种的抗性组分研究

Evaluation for Mango Varietal Resistance to 3 Species of Insect Pests on Tender Shoot Among 76 Varieties/germplasm;

76个芒果品种/种质对三种嫩梢害虫抗性评价

Selection and Characteristic Evaluation of Resistance to Rhizomania in Sugarbeet Variety NeiTian Kang 203;

甜菜抗丛根病品种内甜抗203的选育及性状评价

Studies on the Mechanism of Resistance to Verticillium Dahliae in Cotton;

不同抗性的棉花品种抗黄萎病机理的初步研究

Study on Selection of the Resistive Breeding of Castanea Henryi (Skan) Rehd.et Wils.Against Dryocosmus Kuriphilus Yasumatus and Mechanism of Resistance;

锥栗抗栗瘿蜂品种筛选及抗性机制研究

Inheritance of some important wheat cultivars resistance to stripe rust(Puccinia striiformis);

几个小麦重要抗源品种抗条锈性遗传研究