搜索结果: 1-15 共查到“知识库 SPRING”相关记录329条 . 查询时间(0.093 秒)
HYPERSPECTRAL REFLECTANCE AND THEIR RELATIONSHIPS WITH SPRING WHEAT GROWTH STATUS CHARACTERISTICS IN RAINED AGRICULTURE AREAS OF LOESS PLATEAU
Spr-wheat Hyperspectral Reflectance Growth Satus Red Edge Parameter LAI Chlorophyll
2015/12/31
Diagnosis of crop growth and nutrient status is critical for prediction of agriculture yield and quality at Growth stage. Two experiments, one in 2006 and one in 2007 were conducted to find out spr-wh...
Weed-Competitive Ability of Spring and Winter Cereals in the Northern Great Plains
Crop rotation cultural weed control integrated weed management wheat barley
2015/12/23
The inclusion of winter cereals in spring-annual rotations in the northern Great Plains may reduce weed populations and
herbicide requirements. A broad range of spring and winter cereals were compare...
A Research of Construction Mechanism of Vassal State’s City Group during Spring and Autumn Period Based on the Analyzation of Geographic Image – Take south region of Shandong as example
Urban History of China City group Construction mechanism
2015/9/11
Spring and Autumn period, the vassal states began to carry out country defense construction actively, brought changes to building
the ideological. At that time, the south region of Shandong, as an in...
Lateral stability of the spring-mass hopper suggests a two-step control strategy for running
spring-mass hopper suggests control strategy
2015/8/25
This paper investigates the control of running gaits in the context of a spring loaded inverted
pendulum model in three dimensions. Specifically, it determines the minimal number of steps
required f...
Although a long-term agreement was not reached between AGU, ASLO, and TOS, we have an Interim Agreement for the 2006 and 2008 Ocean Sciences Meeting. We will continue to try and resolve key difference...
Science, Friends, and Great Times—The Spring 2005 International Ocean Research Conference in Paris
International Ocean Research Conference Science
2015/7/28
Energetic scientific discussion, a great venue, and spectacular weather best described the International Ocean Research Conference hosted jointly by The Oceanography Society (TOS) and United Nations E...
Winter-Spring Storms and Their Influence on Sediment Resuspension,Transport,and Accumulation Patterns in Southern Lake Michigan
Winter-Spring Storms Sediment Resuspension Transport Accumulation Patterns Southern Lake Michigan
2015/7/22
The Episodic Events-Great Lakes Experiment was designed to quantify the impacts of major late winter-early spring storms on sediment-water exchange, sediment, and associated constituent transport and ...
The influence of the method of silver fir growing and nutrition on sprouting and chlorophyll fluorescence during spring
Abies alba breaking of dormancy late frost
2015/5/18
To compare breaking of dormancy in relation with climatic conditions and reaction to late frost fir plants
growing in sun, in shade and at magnesium deficiency were evaluated. Sprouting and chloroph...
USING ECOGNITION TO AUTOMATICALLY DETECT AND MAP AVALANCHE DEPOSITS FROM THE SPRING 2009 AVALANCHE CYCLE IN THE TATRA MTS., SLOVAKIA
Avalanche debris detection Tatra Mountains Slovakia Cognition
2015/5/7
Here we present results from ongoing work where we apply an object oriented mapping algorithm developed in eCognition in order to automatically identify and digitally map avalanche deposits. The alg...
Protocol for efficient micropropagation of spring gentian and sand jurinea
Gentiana verna Jurinea cyanoides
2015/5/5
Protocols for the in vitro propagation of two endangered plant species in the Czech Republic, Gentiana
verna L. and Jurinea cyanoides (L.) Rchb., were established. In G. verna, the induction of orga...
Spring phenology of cockchafers, Melolontha spp. (Coleoptera: Scarabaeidae), in forests of south-western Germany: results of a 3-year survey on adult emergence, swarming flights, and oogenesis from 2009 to 2011
light trap soil eclector maturation feeding
2015/5/5
Cockchafers are among the most dreaded insect pests in many European countries, causing economic
losses in agriculture, horticulture and forestry. In forests of south-western Germany, populations of...
The effect of deforestation on spring water chemistry on Skrzyczne (Silesian Beskid Mountains, Poland)
pH mountain springs snowmelt rainfall forest and water interaction
2015/4/14
The Norway spruce dieback which occurred in the Western Carpathians is of interest to scientists in many fields. The goal of this research was to determine its effect on spring water chemistry. Due to...
Detection of spring viraemia of carp virus (SVCV) with monoclonal antibodies
monoclonal antibodies spring viraemia of carp SVCV diagnostics ELISA
2015/3/13
Monoclonal antibodies (MAbs) against spring viraemia of carp virus (SVCV), a severe disease in cyprinid fish, were prepared. Nine MAbs were characterised using Western blotting (WB) where all reacted ...
Frequency of Powdery Mildew Resistances in Spring Barley Cultivars in Czech Variety Trials
Blumeria graminis f.sp. hordei Hordeum vulgare
2015/3/9
In 2006–2010, resistance to the powdery mildew pathogen was studied in 277 spring barley cultivars. They were
represented by 54 cultivars in Czech official variety trials, of which 42 were foreign, ...