thephotosocietyのインスタグラム(thephotosociety) - 7月28日 10時06分

Photo by @Gerd Ludwig. A setting sun casts a fiery glow over a crop duster spreading pesticides in field in California’s Imperial Valley near the Salton Sea. In addition to controlling insects, bacterial diseases, and weeds, crop dusting can be used to apply fertilizers, delay fruit ripening, increase or decrease the number of fruit a plant produces, and defoliate plants to facilitate harvest. Biologists and farmers continue to weigh its costs and benefits.

@natgeocreative @ナショナルジオグラフィック #SaltonSea #California #sunset #cropduster #pesticides #agriculture #ImperialValley

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