The average world
grain yield in 1950 was 1.1 tons per hectare.
Erect leaves caused by brassinosteroid deficiency increase biomass production and
grain yield in rice
Her team integrates both computational and experimental approaches to explore how perturbations to these gene networks can alter morphology, both within a species and across the grasses, with the ultimate goal of defining targets for improving
grain yield in cereals.
Mr. A. H. Boerma, General Director of the Food and Agriculture Organization of the United Nations, is calling upon the world to set aside 15 % of the annual
grain yield in a global food bank for emergency use to prevent starvation.
The new study suggests a decline of between 10 and 15 per cent in
grain yields in Africa, tropical Latin America and much of India and Southeast Asia, as well as a substantial increase in famine.
In addition to some of the most severe soil erosion in human history, we are also facing newer trends such as the depletion of aquifers, the plateauing of
grain yields in the more agriculturally advanced countries, and rising temperature.
As a result of nutrient depletion,
grain yields in much of sub-Saharan Africa are stagnating.
Not exact matches
In particular, «agricultural commodities are supported by the dynamics of water shortages in Asia and the Western United States, the declining payback from the green revolution in terms of improving crop yields and the increasing demand from Asia for a diet based more on grains and meat as the population becomes wealthier,» the group responded by e-mai
In particular, «agricultural commodities are supported by the dynamics of water shortages
in Asia and the Western United States, the declining payback from the green revolution in terms of improving crop yields and the increasing demand from Asia for a diet based more on grains and meat as the population becomes wealthier,» the group responded by e-mai
in Asia and the Western United States, the declining payback from the green revolution
in terms of improving crop yields and the increasing demand from Asia for a diet based more on grains and meat as the population becomes wealthier,» the group responded by e-mai
in terms of improving crop
yields and the increasing demand from Asia for a diet based more on
grains and meat as the population becomes wealthier,» the group responded by e-mail.
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yield curves Posted
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The hope that, by farming the sea, increasing the
yield of
grains, or otherwise working a miracle of production
in food science and technology we can
in the nick of time prevent mass starvation without any of the affluent having to give up current privileges, is vain.
Cook one cup of dry
grains (
yields about 3 cups cooked
grains depending on the type) to have
in for the week.
In order to create wheat that
yields more
grain, resist fungal diseases and pest attacks, improves the ease of harvesting (mechanically) and meets the unrealistic demands of industrial milling and mechanized baking methods, science has intervened and it's our health that's paying the price.
Though my
grain - free month didn't
yield the results I was hoping for, namely an improvement
in my eczema, I found it fun to try eating a new way and create recipes with parameters.
Although high -
yielding varieties are grown
in these areas, continual progress is necessary to incorporate disease and insect resistance and improved
grain quality into rice varieties.
In this light, IRRI develops elite inbred rice lines with higher
yield potential, multiple resistance to insects and diseases, and superior
grain quality.
Results from these MLTs showed that while the target level of beta - carotene
in the
grain was attained, average
yield was lower than that of comparable local varieties preferred by farmers.
Adding the kefir
grains to fresh milk
yields a delicious probiotic drink
in about 24 hours.
Working with
in - country partners, IRRI develops advanced rice varieties that
yield more
grain and better withstand pests and disease as well as flooding, drought, and other harmful effects of climate change.
Grain yield data were collected on six corn hybrids varying
in maturity under four irrigation levels.
On nearly every continent, fruits, vegetables,
grains, nuts and tubers stand
in soldier - straight rows and
yield bounty on schedule.
«Using it, we were able to improve resistance to drought - related stress, and increased the
grain yield of rice
in dry field conditions.
Two of the most efficient were Rubisco from plants known as Aegilops cylindrica (jointed goatgrass) and Hordeum vulgare (barley), which both showed promising Rubisco catalytic properties that should be explored
in the context of improving photosynthesis, and ultimately
grain yield,
in wheat.
Using conventional breeding techniques, Borlaug's crucial breakthrough was crossing stubby - stalked dwarf wheat with high -
yielding varieties, resulting
in a plant that was both extremely productive — when given ample fertilizer — and strong enough to hold up under the weight of large clusters of
grain.
The researchers found out that
in response to global temperature increases,
grain yield declines are predicted for most regions
in the world.
«Negative
yield changes
in North America would substantially raise
grain prices worldwide,» he said
in Oxford, before leaving for the US to deliver his findings.
Since then, it has released two major coffee cultivars — Colombia (
in 1980) and Castillo (2005)-- that have been effective since 1983
in tempering leaf rust while preserving the characteristics so important to world - class coffee: high
yield, large
grain size, great taste.
«
In many cases, we saw a spectacular boost in both biomass and grain yield because of the addition of biochar; these extremes are generally found on the poorest soils,» says Laurens Rademakers, Biochar Fund's managing directo
In many cases, we saw a spectacular boost
in both biomass and grain yield because of the addition of biochar; these extremes are generally found on the poorest soils,» says Laurens Rademakers, Biochar Fund's managing directo
in both biomass and
grain yield because of the addition of biochar; these extremes are generally found on the poorest soils,» says Laurens Rademakers, Biochar Fund's managing director.
One measure of
yield, the dry weight of the rice
grains, shot up from 16 grams per plant to 24 grams
in the transgenic variety, a massive increase.
In the long term, these factors eroded their resilience to poor
grain yields arising from climate variability.
A team of researchers at the University of Delaware has found that incorporating rice husk to soil can decrease toxic inorganic arsenic levels
in rice
grain by 25 to 50 percent without negatively affecting
yield.
A team of investigators led by Motoyuki Ashikari of Nagoya University and Hitoshi Sakakibara of the Plant Science Center
in Yokohama, Japan, analyzed the rice genome and identified several regions of DNA tied to improved
grain yields.
Our observations of the vertical structure can also
yield key insights on the processes of
grain growth and settling that are important to planet formation
in the earliest phase.
Furthermore, hay, pasture, and to a lesser degree
grains are vital components of the livestock industry
in Montana, so the implications of irrigation demand and supply extend well beyond crop
yields alone.
Although high -
yielding varieties are grown
in these areas, continual progress is necessary to incorporate disease and insect resistance and improved
grain quality into rice varieties.
«We can see this because the terms of trade for smallscale farmers
in Indonesia have not improved since the Green Revolution, which focused so much on increasing
yields of a few selected
grains.
If we just look at the changes
in grains from the invention of the modern steel mill and the high -
yield dwarf varieties cultivated
in the 1960s, it still doesn't completely match up with or explain the drastic rise of
grain - related allergies and intolerances
in the last two decades... but there is a missing link that might!
In order to get the highest yields in the shortest time for the cheapest costs the vegetables, fruits and grains that the conventional agribusiness giants produce are pumped full of chemicals, which you can not wash of
In order to get the highest
yields in the shortest time for the cheapest costs the vegetables, fruits and grains that the conventional agribusiness giants produce are pumped full of chemicals, which you can not wash of
in the shortest time for the cheapest costs the vegetables, fruits and
grains that the conventional agribusiness giants produce are pumped full of chemicals, which you can not wash off.
In such individuals, overconsumption of processed (high — glycemic index) foodstuffs and (even whole -
grain) cereals overloads the metabolic machinery with carbohydrates,
yielding hyperglycemia and other metabolic anomalies.
Also, don't forget that protein is an energy source, it
yields four (4) calories per gram and it can be found
in meats, dairy, legumes,
grains and vegetables.
- Amaranth, buckwheat, chia, millet, quinoa, sorghum, kamut, einkorn, spelt and teff (which are sometimes called «ancient
grains» because each was an important food source for ancient civilizations, and although not 100 % gluten - free, are much lower or non-existent
in gliadin content compared to modified, high -
yield wheat crops).
Dr. Liu's findings may help explain why studies have shown that populations eating diets high
in fiber - rich whole
grains consistently have lower risk for colon cancer, yet short - term clinical trials that have focused on fiber alone
in lowering colon cancer risk, often to the point of giving subjects isolated fiber supplements,
yield inconsistent results.
Moving herds of hundreds of animals
yield no compression artifacts and all of the scenes are shot
in daylight, avoiding the
grain of nightvision footage.
The young doctor is so thrilled about genetically engineering a strain of Basmati rice that
yields 22 % more
grains per acre that she spontaneously breaks into song on Fifth Avenue, right
in front of the iconic Flatiron building.
This company also produces its treat
in a number of different flavors, and even makes
grain free products so even those with especially sensitive stomachs can enjoy the benefits that CBD
yields.
In China, where fertilizer manufacturing is government - subsidized, the average
grain yield per acre grew 98 percent between 1977 and 2005, while nitrogen fertilizer use increased a dramatic 271 percent, according to government statistics.
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.
Lastly, several articles I've read regarding current and near future
grain production say
yields are likely to drop because of an impending el nino; is this correct, or are these writers just trying to continue the bull market
in food commodities?
What happens when
grain yields plateau
in some of the larger countries?
The first country to achieve a steady, sustained rise
in grain yields was Japan, where the
yield takeoff began
in the 1880s.