1.
Study on the Soil Features and the Bstacles of Continuous Planting of Several Typical Artificial Forests in Shannxi Qinling and the Northern Wei River Forests Area;
陕西秦岭和渭北林区主要树种人工林土壤性质及其连栽障碍问题研究
2.
Causes and Control Measures of Continuous Cropping Obstacle in Facility Vegetable Cultivation
设施栽培蔬菜连作障碍成因分析及其防治措施
3.
The Research of Continuous Cropping Obstacl Factors and Treatment Technology in Greenhouse Facility Cultivation
大棚设施连作栽培的土壤障碍因子及其治理技术研究
4.
Therefore diseases and physiological barrier are the main factors of continuous cropping barrie of watermelon.
因此,生理障碍和病理障碍是构成西瓜连作障碍的主导因素.
5.
The pioneers have overcome a series of obstacles.
前驱者已经克服了一连串的障碍。
6.
Study on Continuous Cropping Obstacle of Astragalus Membranaceus
黄芪（Astragalus membranaceus）连作障碍的研究
7.
Research of Relationship between Allelopathy and Continuous Cropping Obstacles of Hot Pepper
辣椒化感作用与连作障碍关系的研究
8.
Differential Proteomics Analysis of Rehmannia Glutinosa Libosch. under Continuous Cropping
地黄连作障碍的差异蛋白质组学研究
9.
Continuous cropping obstacle and allelopathic autotoxicity of medicinal plants
药用植物的化感自毒作用与连作障碍
10.
The Soil Obstacle and Nutrition Disorders of Grape Protected Cultivation in South China and the Countermeasures
我国南方葡萄设施栽培土壤和营养障碍及其防治对策
11.
Cellular Mechanism of Reproductive Barrier During Cross Breeding Between Dendranthema grandiflorum cv.Aoyuntianshi and D.japonense
栽培菊花‘奥运天使’与野路菊杂交生殖障碍的细胞学机理
12.
Progress of Restoration Technology of Bio-organic Fertilizer for Soil Obstacle in Protected Vegetable
生物有机肥修复设施蔬菜栽培土壤障碍的研究进展
13.
NUMERICAL METHOD FOR PRICING AMERICAN BARRIER OPTION WITH CONTINUOUS BONUS PAYING
连续支付红利的美式障碍期权定价的数值方法
14.
Factors Analysis of Continuous Cucumber Cropping Obstacle and Its Preparatory Bioremediation;
黄瓜连作障碍因子分析及其生物修复措施探讨
15.
Studies on Mechanisim of Replant Disease and Control of Nutrients in Chinese Chieves of Big Cote;
大棚韭菜连作障碍机理及养分调控研究
16.
The Study on Organic Materials Alleviating Cucumber Continuous Cropping Obstacle and Mechanism;
有机物料减轻黄瓜连作障碍作用及其机理研究
17.
The Lingkage Disequilibrium Studies of the Serotonin Transporter Gene in Affective Disorder;
情感性精神障碍与5-HTT基因的连锁不平衡研究
18.
On Elliptic Equations with Discontinuous Nonlinearity and Obstacle Problem;
非线性项不连续椭圆方程与障碍问题的研究