The Owner-built HomesteadScribner, 1977 - 394 ˹éÒ |
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˹éÒ 108
... humus . ( We could even call the nutritive layer of the earth a humusphere . ) Humus is at once both the source of energy and food for soil organisms and a storehouse of plant essentials . The breakdown products and dead bodies of ...
... humus . ( We could even call the nutritive layer of the earth a humusphere . ) Humus is at once both the source of energy and food for soil organisms and a storehouse of plant essentials . The breakdown products and dead bodies of ...
˹éÒ 109
... humus is unaccounted for . Most important to an under- standing of how humus is formed is the concept that growth equals decay . The growing season is also a season for decay . Composting is basically a controlled process to produce ...
... humus is unaccounted for . Most important to an under- standing of how humus is formed is the concept that growth equals decay . The growing season is also a season for decay . Composting is basically a controlled process to produce ...
˹éÒ 187
... humus . A loose layering of mixed humus creates an environment conducive to only limited support of disease entities that thrive on the products of a particular tree . All over the East , roadside plantings of elm were decimated because ...
... humus . A loose layering of mixed humus creates an environment conducive to only limited support of disease entities that thrive on the products of a particular tree . All over the East , roadside plantings of elm were decimated because ...
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