2024年美国农业部（USDA）的作物进展数据显示，种植开始时间比往年更早，延续了过去几十年观察到的趋势。尽管玉米和大豆的种植时间都在提前，但由于气候趋势、技术进步和农业策略的推动，大豆的种植时间尤其显著提前。本文分析了美国作物种植日期的历史和近期趋 ...

Farmers across America face a counterintuitive problem, according to new research. The very chemicals they spray to kill ...

A nine-year study comparing a typical two-year corn and soybean rotation with a more intensive three-year rotation involving ...

A nine-year study comparing a typical two-year corn and soybean rotation with a more intensive three-year rotation involving corn, cereal rye, soybean and winter wheat, found that the three-year ...

Missouri farmers are getting ready for spring planting. “We’re basically playing the waiting game with Mother Nature.” Terry ...

Chinese agricultural scientists are developing new strains of protein-rich corn that can serve as a substitute for soybeans in animal feed, a potential game-changer for China’s drive to reduce ...

A service that provides unbiased, research-based crop disease and pest management information to farmers and agricultural ...