Sentences with phrase «reduces grain yields»

A historical study of the effect of temperature on corn and soybean yields in the United States found that a 1 - degree - Celsius rise in temperature reduced grain yields 17 percent.

«Sharp rise in temperature will cause forced maturity of grains as a result neither grains will attain their proper size or weight nor will they accumulate optimum levels of starch thereby reducing the grain yield; pollination in banana, another important crop of the Indus delta, will be affected due to early winter and high spring temperatures.

Not exact matches

I do research on insect pest and disease resistance and drought tolerance to develop rice plants that are sturdy under unfavorable conditions so that their grain yield is not drastically reduced.

«As the global population is projected to increase by almost 3 billion by 2050, rice breeders urgently need to develop new and sustainable rice varieties with higher yield, healthier grains and reduced environmental footprints.

Lodging reduces the yield and quality of the grains.

Fusarium Head Blight (FHB) is a fungal disease that affects worldwide wheat production due to dramatic yield loss, and reduced grain quality from toxins that make harvests unsuitable for consumption.

Preharvest sprouting reduces the quality of the grain and the yield, added Rohila.

«As the global population is projected to increase by almost 3 billion by 2050, rice breeders urgently need to develop new and sustainable rice varieties with higher yield, healthier grains and reduced environmental footprints.

Mr. Zhang and his co-workers also demonstrated that use of nitrogen fertilizer could be halved without loss of yield or grain quality, reducing nitrogen losses by more than 50 percent in the process.

If you rotate grain production through wisely you get better yields per acre grain, AND still producing meat from the re-purposed land now in grass, meaning you can even further reduce acreage in grain.

Observational data, evidence from field experiments, and quantitative modeling are the evidence base of the negative effects of extreme weather events on crop yield: early spring heat waves followed by normal frost events have been shown to decimate Midwest fruit crops; heat waves during flowering, pollination, and grain filling have been shown to significantly reduce corn and wheat yields; more variable and intense spring rainfall has delayed spring planting in some years and can be expected to increase erosion and runoff; and floods have led to crop losses.4, 5,6,7

The most recent drought from 2006 to 2007 reduced Australia's economic growth by about 0.75 percent.2 It curtailed agriculture, killing sheep and drastically cutting grain yields.2 Restrictions on water use in urban areas cost around $ 815 million each year, and affected more than 80 percent of Australian households.2

Decreasing rain - based agricultural yields with grain yields reduced by up to 50 percent in periods of drought.»

In addition to direct crop damage from increasingly intense precipitation events, wet springs can delay planting for grain and vegetables in New York, for example, and subsequently delay harvest dates and reduce yields.67 This is an issue for agriculture nationally, 65 but is particularly acute for the Northeast, where heavy rainfall events have increased more than in any other region of the country (Ch.

Cash cropping farmers - those who grow grain to sell on the open market - are accustomed to dealing with reduced yields caused by an unsteady climate, for example; or from insect