Results 1 - 10 from 177 for root zone in 0.428 sec.
Environmental Restoration: Deep Pipe Irrigation
These can be arranged to encourage root growth to resist windthrow and minimize interference with inter-planted crops ... systems in orchards in some arid zones according to the root distribution patterns of fruit trees. In: Rainfed Agriculture in the ...
www.ecocomposite.org
Environmental Restoration: Microcatchment Water Harvesting
These all contribute to the runoff threshold coefficient which is a key factor ... 26:396-398. Shanan, L. and N.H. Tadmor. 1979. Microcatchment System for Arid Zone Development. Hebrew University, Jerusalem. 99 p. Home | Ecocomposites | Agricultural Fibers | Sustainable Building | Sustainable Agriculture ...
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Papers - CO2 January 2003
Papers - CO2 January 2003 Carbon dioxide Papers January 2003 Viktor and Cramer Root zone carbon dioxide concentration and isotope fractionation in tomato seedlings Pypker and Fredeen Underground carbon dioxide ...
www.ghgonline.org
Greywater Guidelines-Sustainable Building Sourcebook
Once in the sand, greywater is taken into the plant root system. Underneath the bed is either a plastic lining or very impermeable soil which prevents ... usually done when existing soil is unsuitable for wastewater disposal. Pipes are placed near the root zone to provide irrigation. The Shallow Mound system will require pumping of the greywater to function ...
www.greenbuilder.com
Tree Preservation Makes "Cents"
Unfortunately, these abuses are common on ... have to be routed to structures? How can you protect the greatest extent of the root zone of the trees and still build near them? Once these questions are addressed and a ...
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Terms Beginning With "I"
Injection Zone: A geological formation receiving fluids through a well. Innovative Technologies: New or inventive methods ... nutrient needs of plants. Irrigation Efficiency: The amount of water stored in the crop root zone compared to the amount of irrigation water applied. Irrigation Return Flow: Surface and subsurface ...
epa.gov
Sourcebook: Pervious Paving Materials
This restricts the grass root zone primarily to the topsoil directly above the subbase, and thereby can be subject to more ...
greenbuilder.com
Greywater-Sustainable Building Sourcebook
The best applications for greywater will be in ... standard to septic systems. The primary modification is the location of the drainfield in the root zone of plants making the greywater most useful as irrigation. An important feature of a greywater ...
greenbuilder.com
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The Contribution of Root Accessible Water Tables Towards the Irrigation Requirements of Crops
Proper utilization of shallow water tables can contribute significantly, through capillary rise in the root zone, towards water requirements of crops and is recognized as an important water resource in ... severe crop and soil losses due to salinization of the upper part of the root zone. The quantification of capillary contributions from shallow water tables towards crop water requirements is ...
fwr.org
Mutant Red Herrings? (Do or Die)
Unexpected Effects A common harmless variety of a bacterium Klebsiella planticola, which inhabits the root-zone of plants, had been genetically engineered to transform plant residues like leaves into ethanol ... clay soil, the genetically engineered bacteria also caused an increase in the number of root-feeding worms, with consequent damage to plants.[5] The bacterium Pseudomonas putida was ...
www.eco-action.org
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