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New Mini Sweet Potato Variety Hits Supermarkets: Professor Promotes It on Site
Around noon today, the food section of the Vanguard supermarket in Pujia Xincun was filled with drifting aromas, drawing many customers to stop and look. It turned out that more than 60 fragrant, piping-hot roasted sweet potatoes had just come out of the oven. Serving everyone at the counter was an elegant middle-aged woman who, while helping people choose sweet potatoes, also introduced their nutritional value and cooking tips, making everyone nod in agreement. This woman selling sweet potatoes was none other than the developer of this mini sweet potato - Ji Zhixian, a professor at the Provincial Academy of Agricultural Sciences. Teach
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Key Technical Points for Site Selection, Land Preparation and Fertilization in Yam Cultivation
How should yams be managed after planting? From planting until trellising, timely cultivation and weeding should be carried out; later cultivation should be shallow rather than deep, so as not to damage the roots. A few days after the yams emerge, they begin to send out vines, so supports must be set up immediately to train the vines; to increase the light-receiving area, a trellis height of about 1.5 is best. After sowing and until the vines grow, manure can be spread on the ground surface, spread...
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