Where is the origin of yam 25?
Yanshu 25 is a kind of sweet potato with strong disease resistance. it is a new variety selected by Yantai Academy of Agricultural Sciences through hybridization technology. Where is the origin of Yanshu 25?
First, where is the origin of yam 25?
Yanshu 25 is produced in Shandong, Shanxi, Hebei, Henan, Anhui, Suzhou, Liaoning, Inner Mongolia, Xinjiang, Jilin, Beijing, Tianjin and so on. It was selected by hybrid technology in Yantai Academy of Agricultural Sciences, and won the second place in fresh potato yield and the first place in taste in 2011 in the edible quality group of sweet potato.
Second, the average yield of sweet potato 25 per mu is how many jin?
Sweet potato 25 is planted about 3300 plants per mu, and the average yield per mu is about 6000 jin, while that of summer potato is about 3500-4000 plants per mu, with an average yield of 3500 jin per mu. At present, sweet potato 25 has been planted in Shandong, Henan, Hebei and Liaoning and other areas.
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When do spades mature?
Spade is also called black peach, is a special peach species in China, its nutritional content is extremely high, sweet taste, is a set of food and health care in one of the precious fruits. When will Spade mature? When do spades mature? Spades generally mature at the end of July.
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How to grow foot potatoes
Foot potatoes can not only be eaten, but also can make sugar, wine and alcohol. It is a kind of plant that many farmers will grow, and it is now loved by many people who are in good health. So how to grow foot potatoes? 1. Due to the long growing period and large root tubers,
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