Most coffee farms in Costa Rica have one or two different kinds of trees to help shade the coffee plants from the sun. In Finca la Bella most farms have at least twenty kinds of trees. Many of the farmers have also planted more flowers.哥斯达黎加大部分咖啡农场都有一到两种树木来为咖啡树遮阴，而在Finca la Bella，大多数农场至少有20种树。许多农民还种了很多花。
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作者: 3D小王 时间: 2012-5-31 10:37
thank you for your work作者: gqinchunh123 时间: 2012-6-4 00:46
study作者: pxlcqy 时间: 2012-6-4 04:21
when their more flowers and more kinds of trees,more bees come to coffee plants,coffee plants #
but bees increase havests.作者: 幻化成雪 时间: 2012-6-5 21:30
when they are more flowers and more kind of trees ...more bees coffee plants can themsevels ..but beets help increase作者: leyla 时间: 2012-6-12 22:16
when there are more flowers and more kinds of trees.more bees were come to pollinate the coffee plants,,coffee plants can pollinate themselves. but bees help increase the harvest,作者: jiaoyangrenshen 时间: 2012-6-25 19:35
when there are more flowers and more kinds of trees.more bees were come to pollinate the coffee plants,,coffee plants can pollinate themselves. but bees help increase the harvest,
