博洛格是美国挪威移民的曾孙，1914年出生，在爱荷华州东北角一个名为 Cresco 的小镇上的一个小农场长大。
A great-grandson of Norwegian immigrants to the United States, Borlaug was born in 1914 and grew up on a small farm in the northeastern corner of Iowa in a town called Cresco.
作为挪威移民美国的曾孙，博洛格1914年出生，在爱荷华州东北角一个叫克列斯科小镇上的一个小农场中长大。
A great grandson of Norwegian immigrants to the United States, Borlaug was born in 1914 and grew up on a small farm in the northeastern corner of Iowa in a town called Cresco.
大部分的可可树归人数约为900000的小农户所有。一旦杀虫剂等物品价格上涨，他们就会相应的减少用量(以保持成本不增加)，正如2008年他们所做的那样。
Most trees are owned by around 900, 000 smallholders who often scale back on insecticides when their costs rise, as they did in 2008.
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