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搜索结果: 1-15 共查到Soil temperature相关记录17条 . 查询时间(0.152 秒)
The paper deals with research on the biomass production of fruiting bodies of macromycetes in a submountain beech stand in dependence on selected climatic variables. The study was carried out at the E...
The paper summarizes the results of long-term measurements of soil temperature. The measurements were performed at two depths: 5 cm and 20 cm, on a series of five experimental plots with different sto...
The paper describes the system for measuring and logging of data on soil water content and soil temperature profile. The system was tested in a field and shows great potential for performing continuou...
A better understanding of the mechanisms that control nutrient acquisition in the context of plant and ecosystem responses to climate change is needed. Mechanistic nutrient uptake models provide a mea...
Mulching process can help to improve some soil properties and yield of vegetables crops. Field studies were conducted over two seasons 2006/2007 under Nile Delta conditions in Egypt to evaluate the e...
设计了一种能够监测土壤温度的无线智能传感器节点,硬件系统基于片上系统CC2430和DS18B20进行开发,软件部分包括温度采集和数据传输。实验表明,该节点可以实现土壤温度信息的采集和传输,且结构紧凑、工作稳定和功耗低。节点之间有效通信距离可达80m,误码率为1%左右。可以满足精细农业作业要求,同时也为无线传感器网络通信协议的进一步研究提供了实验平台。
The varietal differences in the optimum soil temperature for rooting and the rooting ability under the low soil temperature were investigated under the controlled environment (air temperature: 25/16°C...
In this paper, we investigate the ability of the Noah Land Surface Model (LSM) to simulate temperature states in the soil profile and surface fluxes measured during a 7-day dry period at a micrometeor...
Effect of root zone temperature on bolting of Japanese bunching onion (Allium fistulosum L.) was investigated using a root zone temperature controlling apparatus. High root zone temperature promoted t...
Effects of a high soil temperature using plastic mulch and cultivation of the resistant cultivar, ‘Peking’ on the population of soybean cyst nematode (Heterodera glycines) were investigated in the fie...
Effects of temperature on node numbers of flower bud differentiation of Gloriosa superba L. were investigated using three genotypes, ‘Misato Red (MR)’, ‘Tropical Red (TR)’ and ‘Rose Queen (RQ)’. Tuber...
Annual Variation of Soil Temperature at Depths 20 to 700 cm in an Experimental Field in Hyrylä,South-Finland during 1969 to 1973.
An easily constructed and installed instrument for measuring colocated soil temperature and resistance profiles is described. Minimum disturbance to the soil structure is achieved. The system indicat...
Microbial processes in soil are moisture, nutrient and temperature dependent and, consequently, accurate calculation of soil temperature is important for modelling nitrogen processes.
Thermal properties of soils can be investigated from satellite level, using a number of satellite systems (a.o. LANDSAT ETM+, ASTER/TERRA). Studies conducted in this work were aimed at searching for r...

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