Pits for RING PIT METHOD Pit methods of planting sugarcane involve placing seedlings in small depressions, or “pits,” in the field. Holes are dug either manually or by using a double pit digger machine or a tractor-mounted auger. The depressions capture storm runoff and help raise water tables in natural ways. Nutrients are concentrated in localized areas, increasing crop yields while lowering production costs. The method also encourages farmers to consider low-cost options for organic mulch. According to Uphoff, the system is a sustainable farming technique that has been used successfully by rice and sugarcane growers throughout the world. Transplanting Once seedlings are ready to plant, they are spaced 4 to 6 feet apart in rows that are 2 feet wide. Wider spacing allows for better air and sunlight penetration. A combination of organic measures includes composting, which contributes to a heavier crop yield even though fewer plants are used. Farmers make use of materials such as sugarcane trash and manure to prepare the ground for the seedlings, which saves on fertilizer costs. They also use the wider rows for intercropping. Read more: ehow/info_12013184_pit-system-planting-sugarcane.html#ixzz2uvNWGSMs
Posted on: Mon, 03 Mar 2014 18:10:26 +0000
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