About wheat ?
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Wheat is a widely cultivated cereal crop that has been domesticated for over 10,000 years. It is the most popular staple food in the world, feeding nearly 40% of the global population. Wheat production is second only to corn, with China, India, Russia, and the United States being the largest producers . A phenotypic sensor has been developed for wheat to determine grain quality information. This sensor can accurately collect the diffuse reflectance of grains and predict the moisture and protein content in real-time . Wheat is known for its unique ability to form an elastic dough, making it ideal for bread and other wheat-based foods like noodles, pasta, and pastry . Wheat is a major source of energy, protein, fiber, vitamins, and minerals in our diet, and it plays a crucial role in maintaining food security . Wheat is also an important source of dietary fiber, with established links between cereal fiber consumption and reduced risk of diseases like cardiovascular disease and type 2 diabetes .
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| Papers (5) | Insight |
|---|---|
| The paper discusses the importance of wheat as a staple crop, its contribution to human diet and health, and its variability in beneficial components. | |
| Wheat is an important cereal crop that feeds 40% of the world's population and provides 20% of caloric and protein requirements. It played a central role in the Green Revolution and has genetic gains of less than 1% per annum. | |
01 Jan 2016 9 Citations | The paper provides an overview of wheat, stating that it is a major source of energy, protein, fiber, vitamins, and minerals in our diet. It also mentions that wheat is widely cultivated and used in various foods such as bread, noodles, pasta, pastry, and more. |
1 Citations | The provided paper is about the design of a phenotypic sensor for wheat grain quality detection using near-infrared (NIR) spectrometry. |
| Wheat is a popular cereal crop that has been cultivated for over 10,000 years. It is widely grown and accounts for almost half of the world's wheat production. |
Related Questions
Highlight the economic importance of wheat production?4 answersWheat production is of strategic importance for every country, contributing significantly to the world economy. Wheat is one of the largest crops produced globally, with a substantial share of arable land dedicated to its cultivation. The economic significance of wheat production is evident in its role in trade, both in terms of exports and imports. Countries like Hungary play a significant role in wheat export, ranking among the top exporters. The use of scientific farming measures, including the application of pesticides, contributes to achieving high yields and productivity in wheat production. However, it is important to note that market conditions and external factors, such as export restrictions and logistic disadvantages, can impact the economic outcomes of wheat production. Overall, the economic importance of wheat production lies in its contribution to global trade, food security, and the livelihoods of farmers worldwide.
How can I use proteomics in wheat?5 answersProteomics can be used in wheat to improve yields under normal and stressed environments by identifying key proteins associated with abiotic stress responses and root system architecture (RSA) traits. Proteomic studies have contributed significantly to identifying proteins related to abiotic stress tolerance, such as photosynthesis, protein synthesis, carbon metabolism, defense response, and signal transduction. Additionally, proteomics can be used to screen wheat genotypes and select the best performing breeding lines based on flour proteome analysis. Proteomic analysis has also been used to understand the role of millimeter-wave irradiation on root growth enhancement in wheat, revealing the transitions of proteins in the plasma membrane, endoplasmic reticulum, vacuolar, and mitochondria. Furthermore, proteomics can help in understanding the expression of wheat proteins across different cultivars and environments, which can be useful for breeding healthier wheat with better quality. Optimized targeted proteomics approaches can be used to study the impact of engineered nanomaterials on wheat plant growth.
What factors led to the domestication of wheat in the Fertile Crescent?2 answersThe domestication of wheat in the Fertile Crescent was influenced by several factors. The transition from hunter-gathering to agriculture-based societies led to the cultivation of wild wheat, which eventually evolved into modern domestic wheat. The selection of mutants with indehiscent (nonshattering) ears played a crucial role in the domestication process. The domestication of wheat was a slow process, with indehiscent domesticates appearing approximately 9500 years before the present. The cultivation of wheat enabled humans to produce food in large quantities, contributing to the emergence of human civilization. The origins of agriculture in the Fertile Crescent and the subsequent expansion of farming throughout Europe, Asia, and Africa also played a significant role in the domestication of wheat. The use of comprehensive germplasm collections, comparison of wild and domesticated accessions, and identification of wild progenitors and genes involved in domestication have provided insights into the domestication process.
How has globalization affected the wheat market?3 answersGlobalization has had a significant impact on the wheat market. The introduction of new technologies, such as air seeders and combine headers, has allowed farmers in the USA and Canada to shift away from wheat and towards other crops like oil and pulse crops. This shift in production has caused changes in the world wheat market, including shifts in government policies and programs that have influenced the structure of the market. Additionally, factors such as climate, yields, oil prices, and imports have been found to affect wheat prices globally. Abundant world supplies and competition from other feed grains have also contributed to low wheat prices in the short to medium term. Furthermore, the decline of wheat stocks and fluctuations in production have led to record high international wheat prices and decreased trade in some years. Overall, globalization has brought about changes in production, prices, and trade in the wheat market.
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