Chlorine parameter is in relation with decreasing of irrigated lands
in front of increasing rangelands.
Delaney said that the work done by Inma in analysing the options for how to achieve the greatest return on irrigated land
is a critical step forward in helping Iraqi farmers and policy makers in their choices.
For example, the marginal effect of temperature on irrigated land
is evaluated at the mean temperature of irrigated land
and the marginal impact of precipitation on dryland is evaluated at the mean precipitation for dryland.
Carrot and potato farming has been established on about 1,550 acres of newly irrigated land
in two areas - at Lancaster's east side and in Alpine Butte between Palmdale and Lake Los Angeles.
Moreover, he notes, another 8 million hectares of irrigated land
around the Aral Sea is heavily laden with pesticides and highly vulnerable to erosion after plowing.
This research focuses on the efforts to select salt tolerant grasses better suited for use on marginal land or poor quality previously irrigated land
The production of some 70,000 hectares of irrigated land
account for about 20% of the food needs of the country, thanks to the introduction of advanced irrigation methods and production technologies.
In non-irrigated land
, cane cultivation is giving relatively better profit despite low productivity, but in irrigated land
, sugar cane farmers were losing popularity than those who grow rice or second crops.
A horticultural course, using irrigated land
from the reserve's huge agricultural project to teach organic and market gardening, is already in the planning stages.
An estimated half of the grain and hay that's fed to beef cattle is grown on irrigated land
Hudspeth owned 1,500 acres of federally irrigated land
Grazing land is at 36 percent of its peak value, dryland crop land at 50 percent, and irrigated land
at 45 percent.