Recent weather data is not encouraging, suggesting that a once-in-a-decade extreme cooling phenomenon is taking place around the world. This bitter cold test not only brought great challenges to human life, but also made itAgricultureThe field is in deep trouble. And the crops that have been hit the hardest are just thatWheat。According to expert estimates, a large number ofWheatVarieties will no longer be able to be cultivated and will have to be eliminated. This cooling phenomenon is caused byGlobal climate changecaused by the continuous drop in global temperatures to many countriesAgricultureProduction has had a huge impact, especiallyWheatGrowing in the appellation.
WheatIt is one of the most important food crops in the world, and many countries have listed it as a staple food**. However,WheatIt is highly sensitive to temperature, and cooling will seriously affect its growth and development, which will not only delay the growth rate, but also may lead to freezing and even death. This once-in-a-decade extreme cooling givesWheatGrowers have brought a heavy blow to manyWheatAlmost all of the fields were frozenFarmersWe have suffered huge losses. Even those who barely hold onWheatIt is also facing the dilemma of declining quality and reduced production.
Under the pressure of survival, a lotWheatGrowers are faced with the difficult choice of switching to other crops or abandoning planting. Experts expect that this cooling phenomenon will be rightWheatMany varieties that cannot adapt to extreme cold temperatures will gradually become obsolete, and instead those that can withstand cold temperatures will become the futureWheatThe mainstream choice for planting. AgricultureThe industry needs to increase the cold resistance and wide adaptabilityWheatBreeding research of varieties in order to ensure the stability of grain in the cold environment in the future.
In recent years, climate change has become a hot issue of widespread concern worldwide. And this once-in-a-decade extreme cooling has made people see the serious consequences of climate change. InAgricultureField,WheatAs an important food crop, it plays an indispensable role. However,WheatThe growing environment is very sensitive to temperature, and the temperature fluctuations in the field are not only relatedWheatThe growth rate and quality are more directly relatedFarmersand the stability of global food**. In this massive cooling,WheatIt has undoubtedly borne the brunt of the victims.
temperature pairsWheatThe effects of growth are manifold. First of all, the low temperature will be delayedWheat, resulting in a longer growth cycle, which in turn delays the time to harvest. Long delayed harvesting may makeWheatUnable to fully ripen, affecting the quality and taste, and even making a partWheatLeft in the field and unable to harvest. Secondly, low temperatures will also suppress itWheatThe effects of photosynthesis reduce nutrient uptake and transportWheatnutritional status and growth status.
Frozen soil can also limit the growth of roots and their ability to absorb water and nutrients, further impactingWheatgrowth and development. In addition, low temperatures can also cause:WheatSeedlings are frozen to death or large areas of wilting, giveWheatThe loss of production is huge. Overall, this once-in-a-decade extreme cooling pairWheatThe planting had a serious impact. In this bitter cold ordeal, manyWheatThe field was frozen and damagedFarmersWe have to face tremendous economic pressure and survival pressure.
WheatAs the main economic **, once it is not possible to plant and harvest properly,FarmersOur income will be directly affected. At the same time, grainChainwill also be hit hard, which can lead to the instability of food *** and food **. In this case, manyFarmersThey had to choose to switch to other crops or abandon planting. And that's not just trueWheatThe market has taken a toll and it has affectedFarmersof planting confidence andAgricultureofSustainability。Therefore, how to deal with and overcome this cooling phenomenon has become an important and urgent issue.
In this once-in-a-decade extreme cooling, manyWheatVarieties will face the fate of being eliminated. According to experts, varieties that cannot adapt to extreme low temperatures will gradually retire from the stage and will be replaced by those that can withstand the invasion of low temperatures. This means:WheatThe planting pattern will change significantly, and growers will need to choose varieties that are more adapted to cold environments to ensure consistent yield and quality. However, it is not an easy task for breed elimination and transformation.
WheatAs an important food crop, there are many varieties and their adaptability and cold tolerance are also different. It's not easy to find varieties that are adapted to extremely low temperatures, which requiresAgricultureScienceThe family conducts in-depth research and nurturing. They need to be bred to be more adaptable and hardy through selection, mating and genetic improvementWheatVariety. At the same time, they also need to consider other traits of the variety, such as yield, disease resistance and eating quality, to meet market demand and consumer taste preferences. It's a process that requires long-term commitment and innovation.
For growers, the transition to planting also faces a series of problems and challenges. They need to understand the characteristics and planting requirements of new varieties, and readjust planting techniques and management methods. This requires them to do a good job of technical reserves and transformation training to ensure the smooth progress of planting. At the same time, they also need to face market and sales pressures to ensure revenue stability and profitability. Therefore, the transformation of planting needs the support and help of the whole society, including the best policy support andAgricultureTechnical guidance from the institution.
In the face of an extremely drastic cooling that occurs once in decades,ScienceResearch and global collaboration are key to solving problems. First of all,ScienceResearch needs to be intensifiedWheatResearch on cold tolerance and adaptability in order to breed better varieties. Researchers need to exploreWheatThe interaction mechanism between the cold resistance mechanism and low temperature and the adaptation strategy of the cold resistance mechanism were studied in depth. They also need to be studiedWheatPhysiological and biochemical changes under different temperature conditions, and interactions with the environment. Through these studies,ScienceHomes can be cultivated to adapt to the cold environmentWheatVarieties provide theoretical guidance and technical support.
Second, global cooperation is also crucial. In the face of global climate change, countries need to strengthen cooperation to jointly address the challenges brought about by climate change. ScienceHome, ** institutions andAgricultureThe community should work together to share experience and technology and advance togetherWheatCold tolerance research and cultivar development. Global climate changeRightWheatThe threat to the plantation industry is global, and it is only through cooperation and sharing that a better way can be found.
Despite the daunting challenges we face at the moment, humanity has always shown resilience and wisdom in tackling climate change. This is despite the fact that this once-in-a-decade extreme cooling is a serious threatWheatMany varieties may face the fate of elimination, but we also see hope. Only throughScienceResearch and global collaboration will enable us to find solutions and ensure the sustainability of food**. Let's work together to meet the futureAgricultureChallenge!