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Where are the latest potato production areas distributed?
The potato is also known as tudou, yangyu, didan, etc. It originated in the Andes region of South America, and its history of artificial cultivation can be traced back as early as 8000 to 5000 BC in southern Peru. The Lake Titicaca area above 3800 m in the Andes may be the earliest place where potatoes were cultivated.
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What are the latest regions where sorghum is produced?
Sorghum is also known as shushu, taoshu, muji, etc. It is an annual herbaceous plant of the grass family, and is widely distributed in China, being grown almost everywhere across the country, but its main producing areas are very concentrated. North of the Qinling Mountains and the Yellow River, especially north of the Great Wall, is the main producing area. The whole country is divided into the early spring-sowing
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Where is buckwheat produced? A complete overview of the latest distribution of major producing areas nationwide
Buckwheat originated in China at the earliest, with a very long history of cultivation and rich growing experience. The earliest physical remains of buckwheat were unearthed from Han Tomb No. 4 at Yangjiawan in Xianyang, Shaanxi, dating back more than 2,000 years. In addition, physical remains from the Former Han and Later Han periods were also unearthed at Maquan in Xianyang, Shaanxi, and Mozuizi in Wuwei, Gansu, respectively.
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What are the latest technical key points for sweet potato field management
Sweet potato originated in our country and is a root crop rich in dietary fiber that strengthens the spleen and nourishes the stomach. It is also an important cash crop and feed crop for farmers and can be processed into various products. At present, most sweet potato cultivation is in the form of small-scale self-sufficiency. Large-scale cultivation
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How to manage soybeans during the seed-filling stage? A detailed explanation of the latest management key points
In soybean production, the soybean seed-filling stage is a relatively important period and has a fairly large impact on yield. At this time, growth is in a vigorous phase, the seeds gradually swell, and it is the period when soybeans accumulate the most dry matter. So how should soybeans be managed during the seed-filling stage? Let us
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Where are the latest growing regions for black corn? An overview of the main production areas
Black corn is a special type of corn. Unlike other corn, whose color is yellow, black corn is entirely black, mainly because black corn is rich in melanin. It also contains nutrients such as plant protein, amino acids, and trace elements.
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The Best Time and Method for Root Cutting in Wheat Explained in Detail
Adopting root cutting measures in wheat production can promote root growth, increase root number and root length, making the root system well developed and the wheat seedlings robust; it can also inhibit ineffective tillering in wheat, enhance the cold resistance of the wheat seedlings so they overwinter safely, shorten the internodes, prevent lodging,
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The latest timing and methods for controlling excessive growth in sweet potatoes explained
In sweet potato production, factors such as excessive nitrogen fertilizer, too much water and fertilizer, and high temperature and rain can cause the vines to grow more and more vigorously, and can even lead to the phenomenon of only vines growing without tubers forming. Therefore, controlling excessive growth in sweet potatoes is ultimately aimed at increasing yield and improving quality. So how should sweet potatoes
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A Roundup of the Latest Sugarcane Producing Regions and Places of Origin
Sugarcane originated in India and is now widely grown in tropical and subtropical regions. The country with the largest sugarcane planting area is Brazil, followed by India, with China in third place; other countries with large planting areas include Cuba, Thailand, Mexico, Australia and the United States.
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Where are the main producing areas of lychee located today?
The producing areas of lychee are in the southwest, south and southeast of our country, with cultivation being most extensive in Guangdong, Guangxi and southern Fujian. It is also cultivated in southeast Asia, and there are records of its introduction in Africa, the Americas and Oceania. Lychee, together with banana, pineapple and longan, is known as one of the four
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