However, these costs are not directly comparable since the Orange Farm estimate includes direct services and the rental and maintenance of the surgical space only.
In the LUKAS data set, children living on farms had significantly lower prevalence of atopy than children not living on farms (IgE th = 1, Poisson regression on contingency table, testing for the interaction between atopy and farm, estimate = −0.84, P = 0.032).
Sarita Daftary, the program director for East New York Farms, estimates that about 60percentt of the market's gross revenue came from the farmers' market checks.
There is scant information on MDV prevalence and severity around the world, and even fewer data providing on-farm estimates.
Correction: June 16, 2000, Friday An article in Business Day on Wednesday about chicken exports to India misstated the prices at which Perdue Farms estimated that it could sell chicken legs there.
As Emil Karlsson, a Swedish science editor of the respected Debunking Denialism blog, has noted, numerous studies have shown the positive climate change impact of GM-based farming, estimated to be equivalent to taking 12 million cars off the road each year.
The economic fragility of the small holder system challenges the feasibility of recommended preventive practices for small backyard farms (estimated cost 75 -100 US$ per household) affecting their survival [ 12].
Joseph MacIlvaine, the president of the Paramount Farming Company, estimates that when all the farm's million-plus trees are mature, in 2007, they will yield 15 tons an acre, or 180 million pounds a year -- almost one fruit for every American.
While child gender and paternal asthma were evenly distributed along the land-use gradient, maternal allergy (estimate = −1.27, P = 0.0045), consumption of farm milk (estimate = 4.91, P < 0.0001) and domestic exposure to dogs (estimate = 1.89, P = 0.0047) were significantly associated with the land-use gradient.
Occupied burrow density was estimated to be 2.6 burrows km−2 and porcupine density on the study farm was estimated to be 8 animals km−2, which is high relative to other Hystrix populations in semi-arid environments.
(The "farm gate" estimate has gone up as the crop has increased, and may be $1 billion now).
