No-till farming to conserve soil fertility because
a) remnants of the previous crop are left...
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Physics, 20.12.2019 01:31 emmilicious
No-till farming to conserve soil fertility because
a) remnants of the previous crop are left to slowly decay
b) deep ridges are cut across, not down, the slopes of hills
c) the ground is carefully turned to mix soil nutrients
d) only organic fertilizers and natural pesticides are used
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