Results 101 to 110 of about 393,132 (315)

Irrigation techniques in Armenia [PDF]

open access: yes, 2009
Presented at the fifth international conference on irrigation and drainage, Irrigation and drainage for food, energy and the environment on November 3-6, 2009 in Salt Lake City, Utah.The economic efficiency and rate of return of different irrigation ...
Afyan, Gevorg, author   +2 more
core  

Drivers of Precision Agriculture Adoption in Italian Viticulture

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the main drivers influencing the adoption of two types of precision farming technologies in the viticultural sector: Decision Support Systems (DSSs) and Variable Rate Technologies (VRTs). We apply a partial proportional odds model and find that socio‐demographic characteristics are not significant determinants of adoption ...
Olimpia Fontana   +3 more
wiley   +1 more source

Study on the significance of irrigation technology for carrot growth [PDF]

open access: yesE3S Web of Conferences
This article discusses the cultivation of carrots in various soil conditions in the Tashkent region using water-saving irrigation technology. Furthermore, the history of growing vegetable crops, the methods of determining the mechanical composition of ...
Burkhonova Munisakhon   +4 more
doaj   +1 more source

Feasibility report to North Unit Irrigation District

open access: yes, 2009
The intent of this feasibility report is to evaluate and present the technical, financial, and permitting feasibility of five potential hydroelectric power generation sites in the North Unit Irrigation District, Madras, Oregon."August, 2009."This ...

core  

Irrigation and drainage in the new millennium [PDF]

open access: yes, 2000
Presented at the 2000 USCID international conference, Challenges facing irrigation and drainage in the new millennium on June 20-24 in Fort Collins, Colorado.In 1998, eight irrigation districts in the Lower Rio Grande Valley of Texas initiated efforts to
Leigh, Eric, author   +2 more
core  

Glucosinolate and Isothiocyanate Profiles in Different Varieties of Raphanus sativus Seed via Multivariate Data Analysis

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
Through HPLC–MS/MS analysis and multivariate statistics, raphani semen (RS) varieties with high functional components were screened. The white raphani semen “Xuebawang” was identified as ideal for further study due to its high bioactive content: glucoraphenin (9010.27 mg/100 g), glucoraphanin (1027.76 mg/100 g), sulforaphane (66.14 mg/100 g), and ...
Yonghua Li   +10 more
wiley   +1 more source

Proceedings of the 23rd annual Central Plains irrigation conference

open access: yes, 2011
Presented at Proceedings of the 23rd annual Central Plains irrigation conference held in Burlington, Colorado on February 22-23, 2011.Water issues in Colorado -- Irrigation capacity impact on limited irrigation management and cropping systems ...
Central Plains Irrigation Conference, author
core  

SCADA and related technologies for irrigation district modernization, II [PDF]

open access: yes, 2007
Presented at SCADA and related technologies for irrigation district modernization, II: a USCID water management conference held on June 6-9, 2007 in Denver, Colorado.SCADA information umbrellas for irrigation districts -- Data considerations for SCADA ...
Anderson, Susan S., author   +2 more
core  

IRRIGATION IN CEYLON. [PDF]

open access: yesMinutes of the Proceedings of the Institution of Civil Engineers, 1879
n ...
openaire   +2 more sources

Can outsourcing pest and disease control help reduce pesticide expenditure? Evidence from rice farmers

open access: yesAgribusiness, EarlyView.
Abstract Outsourcing pest and disease control (PDC) has grown rapidly worldwide, especially in developing countries. Although numerous studies have investigated various advantages of outsourcing PDC, little is known about its impact on pesticide expenditure.
Pengcheng Wang   +2 more
wiley   +1 more source

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