Internet of things for planting in smart farm hydroponics style

J Pitakphongmetha, N Boonnam… - 2016 International …, 2016 - ieeexplore.ieee.org
Recently, the farmers gain more profits by producing the quality product. The effects of the
global warming make more difficult planning in uncontrolled environment. On the other …

Microbial community structure and function indicate the severity of chromium contamination of the Yellow River

Y Pei, Z Yu, J Ji, A Khan, X Li - Frontiers in microbiology, 2018 - frontiersin.org
The Yellow River is the most important water resource in northern China. In the recent past,
heavy metal contamination has become severe due to industrial processes and other …

The effects of plastic mulch systems on soil temperature and moisture in central Ontario

K Snyder, A Grant, C Murray, B Wolff - HortTechnology, 2015 - journals.ashs.org
The impact of polyolefin-based agricultural mulch films (including clear, black, and white-on-
black films) on soil temperature and moisture content was studied, using a bare plot as a …

Decreased soil aggregation and reduced soil organic carbon activity in conventional vegetable fields converted from paddy fields

Q Yu, L Xu, M Wang, S Xu, W Sun… - European Journal of …, 2022 - Wiley Online Library
Soil structure and organic carbon are key factors that reflect soil quality in sustainable
agricultural production. Many studies have concentrated on soil aeration under intensive …

Variations in tomato yield and quality in relation to soil properties and evapotranspiration under greenhouse condition

R Chen, S Kang, X Hao, F Li, T Du, R Qiu, J Chen - Scientia Horticulturae, 2015 - Elsevier
Soil properties and crop evapotranspiration (ET) are two important factors influencing
variations in tomato yield and fruit quality. Quantifying the effect of soil properties and ET on …

A calibration method of detecting soil water content based on the information-sharing in wireless sensor network

R Zhang, J Guo, L Zhang, Y Zhang, L Wang… - … and Electronics in …, 2011 - Elsevier
In agricultural production, there is contradiction between the cost and accuracy of detection
during the course of acquiring soil water content (θ) online. This conflict is one of the core …

Thermal modelling and experimental validation of ground temperature distribution in greenhouse

MK Ghosal, GN Tiwari, NSL Srivastava… - … Journal of Energy …, 2004 - Wiley Online Library
A periodic analysis for daily and monthly variations of ground temperature with depths is
presented both under greenhouse and bare surface conditions of Delhi and for bare surface …

Experimental study on development of thermal conditions in ground beneath a greenhouse

G Nawalany, W Bieda, J Radoń, P Herbut - Energy and Buildings, 2014 - Elsevier
The authors assume that determining temperature distribution and heat flux directions in the
ground beneath a greenhouse can help to establish the role of ground in its thermal …

[PDF][PDF] Optimal plant growth in smart farm hydroponics system using the integration of wireless sensor networks into internet of things

N Boonnam, J Pitakphongmetha… - Adv. Sci. Technol. Eng …, 2017 - academia.edu
Greenhouse cultivation is easy to keep up and control important factors such as light,
temperature, and humidity. Using of sensors and actuators in the greenhouse to capture …

Small-scale spatial variability of selected soil biological properties

CHE Stark, LM Condron, A Stewart, HJ Di… - Soil Biology and …, 2004 - Elsevier
A strategy for sampling soil from intact monolith lysimeters was established based on
measurements of spatial heterogeneity within the lysimeter area. This was part of an …