How to apply crack fertilizer to sweet potato?
Sweet potato is also known as sweet potato,sweet potato and also called genus dioscorea.Not only rich in nutrients,rich in starch,sugar,protein,vitamins,cellulose and various amino acids,it is a very good nutritious food,and it tastes sweet,enters the Taiyin dynasty,and it is used to supplement the deficiency,benefit the vitality and strengthen the spleen and stomach.Producing the fertilizer is a method to improve the products growth and increase the yield.Today we understand how to apply crack fertilizer to sweet potatoes?
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