Results 41 to 50 of about 11,352,715 (202)

The adoption of low-cost low head drip irrigation in small-scale farms in Kenya [PDF]

open access: yes, 2003
Population growth and development will increase the demands on water resources in Africa, and hence there is a need for agriculture to use water efficiently. Drip irrigation is widely promoted for water saving at the farm level.
Kalamwa, Kulecho I.
core   +5 more sources

Effects of Different Irrigation Methods on Nitrate Nitrogen Distribution in Soil Profile and Irrigation Water Use Efficiency of Tomato in Greenhouse

open access: yesShuitu baochi yanjiu, 2012
In order to reveal the effects of different irrigation methods on water use efficiency(WUE) and nitrate nitrogen distribution in soil profile,the experiments were conducted in the solar greenhouse in Shouguang County of Shandong Province,and a local ...
NIE Bin1   +6 more
doaj  

Effects of irrigation methods on cucumber growth, yield and water use efficiency

open access: yes浙江大学学报. 农业与生命科学版, 2010
The effects of tradition irrigation, dropping irrigation, alternation irrigation and fixed irrigation on the growth, yield and water use efficiency of cucumber in sunlight greenhouse were analyzed.
DU She-ni, BAI Gang-shuan, LIANG Yin-li
doaj   +1 more source

EVALUATION OF DIFFERENT FLOODING IRRIGATION METHODS IN VALENCIA ORANGE ORCHARDS UNDER KAFR EL-SHEIKH CONDITIONS [PDF]

open access: yesJournal of Plant Production, 2002
A field experiment was carried out during two successive growing seasons (2000 and 2001) to evaluate the different flooding irrigation methods (Basin, Ring-shaped, Basin furrow and Border strip irrigation) of “Valencia” orange orchards under Kafr El ...
R. Sayed, A. EL-Hossiny, S. Dawood,
doaj   +1 more source

Report of the State Irrigation Commissioner for the period July 1, 1915 to January 1, 1917

open access: yes, 1917
WATER COMMISSION, KANSAS -- “The Kansas Water Commission was created by an Act of Legislature in 1917 for the purpose of investigating and controlling the problems of flood prevention, drainage, domestic water supply, water power, navigation and ...
[Kansas State Irrigation Commissioner]
core   +1 more source

Report of the State Irrigation Commissioner for the period July 1, 1917 to January 1, 1919

open access: yes, 1919
WATER COMMISSION, KANSAS -- “The Kansas Water Commission was created by an Act of Legislature in 1917 for the purpose of investigating and controlling the problems of flood prevention, drainage, domestic water supply, water power, navigation and ...
[Kansas State Irrigation Commissioner]
core   +1 more source

Mapping Irrigation Methods in the Northwestern US Using Deep Learning Classification

open access: yesWater Resources Research
Many agricultural areas of the western United States and other parts of the world practice irrigation using a variety of irrigation methods. Maps of irrigation methods are needed but existing technologies are often unable to distinguish between different
S. K. Nouwakpo   +3 more
doaj   +1 more source

Report of the State Board of Irrigation for 1913 and 1914.

open access: yes, 1914
WATER COMMISSION, KANSAS -- “The Kansas Water Commission was created by an Act of Legislature in 1917 for the purpose of investigating and controlling the problems of flood prevention, drainage, domestic water supply, water power, navigation and ...
Kansas. State Board of Irrigation
core   +1 more source

Greenhouse Case Study: Irrigation Protocol for Ornamental Plants with AquaSteady Hydrogel

open access: yesHortTechnology
Soilless substrates exhibit low water retention capacity, necessitating frequent and precisely timed irrigation events, a critical limiting factor in greenhouse production systems, as well as during the postproduction transition of plants to retail ...
Miraj Paudel   +4 more
doaj   +1 more source

Comparison of the Effect of Furrow and Drip Irrigation with Waste Water Combined with Deficit Irrigation on Yield Indices and Water Use Efficiency of Corn

open access: yesعلوم آب و خاک, 2020
Today, one of the biggest challenges facing the world is the lack of water, especially in the agricultural sector. In this research, we investigated the effects of irrigation method and deficit irrigation with the urban refined effluent on biomass, grain
M. Amerian   +2 more
doaj  

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