Core Viewpoint - The high prices of strawberries and grapes, advertised at 360 yuan and 330 yuan per pound respectively, are largely seen as a marketing gimmick without scientific backing, according to agricultural experts [5][9][10]. Group 1: Pricing and Market Reaction - A recent advertisement on a highway displayed strawberries priced at 360 yuan per pound and grapes at 330 yuan per pound, which sparked significant public interest and debate [5][6]. - In contrast, regular strawberries are priced between 15 to 30 yuan per pound, while premium strawberries are around 50 yuan per pound, making the advertised prices seem exorbitant [6][10]. Group 2: Company Background and Claims - The fruits are cultivated by Liaoning Yingkou Shucheng Guofeng Agricultural Co., Ltd., which claims to use an "ecological planting method" without pesticides, utilizing milk and organic fertilizers [8]. - The company was established in 2022 with a registered capital of 100,000 yuan and claims to have been selling these products for three years [8]. Group 3: Expert Opinions on Agricultural Practices - Experts argue that the use of milk for irrigating strawberries is scientifically unfounded, as milk cannot be directly absorbed by plants and may lead to negative soil conditions [9]. - The flavor of strawberries is influenced by factors such as variety, light exposure, and nutrient management, rather than the application of milk [9]. - The notion of using soybean cake to enrich soil is valid, as properly fermented soybean cake can act as a quality organic fertilizer [9]. Group 4: Consumer Perception and Market Dynamics - Experts suggest that the high pricing is a form of commercial hype, exploiting consumer perceptions that higher prices equate to better quality [10]. - Consumers are advised to be rational about pricing, as prices significantly above market value are often unjustified [10].