| abstract |
(57) [Summary] [PROBLEMS] To develop a method for increasing the amino acid content in agricultural crops such as leafy vegetables, green onions, fruits and vegetables, flowers, fruits, teas, etc., so that the amino acids in the crops can be reduced. The purpose of the present invention is to provide agricultural crops that contain a large amount of citrus fruits and have increased umami and sweetness, and also provide agricultural crops that have improved appearance and richness. A fertilizer is applied with an amino acid fermentation by-product liquid and / or a nucleic acid fermentation by-product liquid to increase the amino acid content in the agricultural crop and the agricultural crop yield. |