每年春耕生产时，由于早春气候冷热不定，早稻、棉花等春播作物常使人感到困惑：播种太早，因土壤低温潮湿，种子易受真菌侵害，使发芽率大为降低；播种过近，又会使作物的生长期缩短，影响增卢丰收。最近，美国科学家重·斯图尔特研制出一种被称为“英特尔包衣”的新型塑料， Every spring planting production, due to hot and cold climate in early spring, early spring, cotton and other spring crops often make people confused: sowing too early, because the soil is low temperature and humidity, the seeds susceptible to fungi, greatly reducing the rate of germination; sowing too late, Will shorten the growth period of crops, affecting Lu Feng harvest. Recently, the United States scientists heavy · Stewart developed a known as “Intel coating” of the new plastic,