Agriculture - A farmer looks out across his mid-season soybean field in early summer / Iowa, USA.

Agriculture - Rows of mid growth soybean plants in mid-summer in early morning light / Central Iowa, USA.

Agriculture - Rows of mid growth soybean plants in mid-summer in early morning light / Central Iowa, USA.

Agriculture - Rolling mid growth no-till mid season soybean field in late afternoon light with corn stubble showing between the rows / Central Iowa, USA.

Agriculture - Healthy mid growth soybean foliage showing no insect damage / Iowa, USA.

Agriculture - Healthy mid growth soybean crop in mid Summer at sunset / Iowa, USA.

Agriculture - Sun setting behind silhouetted soybean pods at the midseason growth stage / Iowa, USA.

Agriculture - A mid growth soybean field (r. ) grows next to a mature field of oats (l. ) with a dark storm cloud above / Central Iowa, USA.

Mature soybean pods hanging from a plant at harvest time in central Iowa; Iowa, United States of America

Agriculture - A farmer inspects his mid-season soybean crop in early summer / Iowa, USA.

Agriculture - A farmer inspects his mid-season soybean crop in early summer / Iowa, USA.

Agriculture - Stalks of mature harvest stage soybeans with large multiple pods representing high productivity and yield / Central Iowa, USA.

Red combine unloading beans into a grain wagon on a sunny autumn day in Northeast Iowa; Iowa, United States of America

Agriculture - Mid season green soybean pods on the plant / Central Iowa, USA.