...wheat production due to the CO2 fertilization effect.” More specifically, the CO2 increase of 1.82 ppm per year raised wheat production in India by 22 Mt since the 1980s, representing...
...for the future of wheat production as the air’s CO2 content rises. Figure 1. Average aboveground biomass and grain yield of wheat across three growing seasons in the four experimental...
...wheat yields in the future while requiring less total water than at present to do so. And that is a win-win scenario for both wheat farmers and consumers! Figure 1....
...growing global population,” and by more specifically noting that “fluctuations in Canadian production due to weather can have a significant impact on the world wheat supply,” which they remind us...
From CO2Science: According to the nine Chinese scientists who were involved in this study, they evaluated the responses of the photosynthetic characteristics, antioxidant capacity and water use efficiency of wheat...
...on wheat grain yields. And that is great news for growers and consumers of this key agricultural crop! Figure 1. Grain yield (GY) of two wheat genotypes (cv. Gladius and...
From CO2Science: Introducing their work, Li et al. (2020) write that although winter wheat can survive some low temperatures, it “is very sensitive to low-temperature stress during the early seedling...
From the CO2Science archive: Fagopyrum esculentum or Common Buckwheat is a knotweed, though it is not a weed, nor for that matter is it a kind of wheat. Technically it’s...
...of innumerable plant and crop varieties under varying CO2 levels. This week we discuss the findings for durum wheat. The results are here. There are 4 studies reporting 12 results...
...2020. Elevated carbon dioxide and nitrogen impact wheat and its aphid pest. Frontiers in Plant Science 11: 605337, doi: 10.3389/fpls.2020.605337. Writing as background for their study, the three researchers note...
...additional crop production along with substantial reductions in consumptive crop water use by 2080. For example, assuming wheat rainfed areas remain steady in the future, global production of rainfed wheat...
...to wheat to trees, is C3. And whichever they are, they absolutely need CO2 to live, let alone thrive. John Robson: Carbon dioxide really is the magic gas that makes...
...for four crops (wheat, maize, rice and soybean) that account for two-thirds of total global human caloric consumption. The scenarios included Today, Pre-Industrial, Glacial, Future_560 and Future_800, which correspond to...
...ways that wheat will benefit from additional CO2. And we support that claim with the many stories we have reported on regarding climate change and wheat. The bottom line is...
...the wheat crop in parts of India in May, and Indian officials responded by banning exports of wheat. They then limited the exports of sugar cane.” It’s a classic alarmist...
...the phenomenon has been public knowledge since Adam Smith. Literally. “From 1779 to 1818, a world-famous astronomer, William Herschel, notice a correlation between sunspots and the price of wheat in...
...the studies of Schindler and Donahue (2006) and Wheaton et al. (2008); and they further note, in this regard, that “a shift in the amount and timing of streamflow represents...
...Canada has measured annual prairie crop yields since 1908. Since the government published its prediction of falling grain yields, total wheat and canola production on the prairies has soared by...
...global warming and every result of global warming is bad, to learn that while Harvard thinks rising CO2 levels will supposedly blight food crops entirely or make any wheat, rice...
...American national security.” The United Nations Environment Program predicts there will be 50 million climate refugees within two years. 1930s-style dust bowl conditions will devastate Canadian and US wheat-growing regions....
...atmospheric carbon levels. Scientists investigating the impact of increasing carbon dioxide on global staple foods like rice and wheat have made some concerning findings: Higher CO2 levels make many foods...
...the truth is that the globe is greening and many poor countries are seeing record harvests, while in the United States wheat production has held steady while planted acreage has...
...wheat and canola production on the prairies has soared by over 60%, while spring wheat production per hectare is up about 66%. Another failed prediction. More Forest Fires John The...
...Global Change Biology 23: 380-393. To accomplish their objective, they grew Triticum boeoticum (C3, einkorn wheat), Hordeum spontaneum (C3, wild barley), Panicum miliaceum (C4, broomcorn millet) and Setaria viridis (C4,...
...Production Systems) Figure 7.4, which we reproduce here: The three rows represent maize, wheat and rice. The left column shows results outside the tropics and the right column shows results...
...local variations in the output of corn, soybeans and wheat. They found that every one-part-per-million increase in local CO2 yielded a gain of between 0.5% and 0.8% in output depending...
...short for planting winter crops like wheat and canola, farmers tend to burn off the residue. And to make it worse, the government has been trying to give out subsidies...
...(Imagine the cost of wheat in Egypt during Joseph’s seven fat years then lean ones.) Of course climate throws everything at you including the kitchen sink: “What’s driving these record-high...
...of Florida will be flooded and the American farmbelt will dry out, forcing wheat and corn production to move north to Canada. Forty-two years later we know that even though...
...that those who could afford to would spike the pease porridge with bacon or ham. Just as those who could get it preferred wheat bread to bean bread back in...
...and then proceed to study them. The actual article proceeds to discuss the nature and limitations of the evidence from wheat and grape crops to wildfires, and also of the...
...the output per hectare record for maize, rice, soybean and wheat since 1961, which taken together provide 64 percent of the world’s caloric intake. These are remarkable growth rates ranging...
...wheat crops at a record rate. Or ocean oxygen levels will keep falling, putting pressure on lots of species (except jellyfish).” Note how every single one of these is bad....
It seems climate change has come for those healthier-choice whole-wheat brown eggs we felt guilty not buying or something. As has knowledge, because researching the topic brought us the stunning...
...or rain, was due to “climate change”, a term that only means the weather today was different than yesterday. Thus: “Spain’s core crops, among them wheat, barley and rice, are...
...world for whom higher food prices spell disaster (especially with Ukrainian and Russian wheat likely to be less available this year). As Fenske adds, ethanol has merits. It amps up...
...the same old way from a conference room somewhere while their colleagues did something more substantive. And if you can’t see the risk in that, well, maybe don’t short wheat....
...wheat field or orchard in autumn and pray for snow to ruin the harvest, before complaining of rising food prices. Even the Canadian government, which commissioned the survey, knows the...
...free choice winnows out the chaff and keeps the wheat. It is true even of phenomena like ESG that are all the rage and seem to be taking over every...
...potential cereal crop nearly as versatile as wheat or rice. But it does explain historically higher population densities from the fertile crescent’s great river valleys through the great river valleys...
...Instead of declines in maize, rice, wheat, soybean and other crops, the combination of extra CO2 and warmer temperatures is a net benefit. This finding won’t come as a surprise...
...to agriculture is Russia’s invasion of Ukraine. And one reason why is that, somewhat surprisingly, “Russia and Ukraine account for about 30 per cent of the world’s wheat exports.” (Partly...
...spring wheat – slashing harvests and increasing the risk of famine in vulnerable developing countries.” Again we say: Oh really? At the end of a decade that saw the greatest...
...Statistics Canada regarding the annual production of barley, beans, canola, corn, oats, rye, soybeans, sunflower and wheat. Adding them all up gives us the following: Crop production remained steady at...
...kind of agriculture. She wanted to create ‘ideal plants’ — crops like wheat or rice that are bred to store huge amounts of carbon in their roots.” Now hang on,...
...to rising levels of CO2, the famous plant food. (That Nepal too just recorded a record wheat harvest is probably related to the fact that CO2 is especially important to...
...accompany a story about climate change they will find a picture of a dried-up lake bed, a failed wheat crop, or the parched bones of some unfortunate water buffalo. And...
...decades. And millennia, we might add. But especially recently. The authors present the output per hectare record for maize, rice, soybean and wheat since 1961, which taken together provide 64...
...out in commenting on this story, the United Nations Food and Agriculture Organization showed an enormous increase in yield per acre of cereals (corn, wheat and rice) in Afghanistan from...
...20 chickens per square metre (20 chickens per 10 square feet), which are kept on a litter where droppings are absorbed by wood shavings and buckwheat hulls. Sick or abnormal...
...in India, with individual records for corn, wheat and soybeans despite, or perhaps due to, that gentle warming and greater availability of CO2. And the IPCC doesn’t actually predict mass...
...needs a scary visual to accompany a story about climate change they will find a picture of a dried-up lake bed, or a failed wheat crop, or the parched bones...
...that in the most up-to-date crop models, projected warming and enhanced CO2 levels increase global wheat, rice, and perhaps soybean yields while only decreasing corn yields. The title and abstract...
...law of unintended consequences. Thus in the National Post Gunter Jochum, president of the Western Canadian Wheat Growers, attempts to explain a few basic facts to the Canadian federal government...