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Organizations: Agriculture, Food, and Rural Development (1992-2006) Formats: EPUB Tags: fertilizers

Views: 350
Updated

November 1, 2013

Description

Many farmers have fields dotted with eroded knolls that are relatively unproductive. This fact sheet takes a quick look at the best ways to restore the productivity of these knolls.


Views: 154
Updated

February 1, 2000

Description

Manure is a valuable nutrient source to a farm. However, manure contains nutrients, organic matter and micro-organisms that can contaminate water supplies.


Views: 326
Updated

January 1, 2000

Description

Phosphorus is an important nutrient for plant growth. In aquatic systems, a lack of phosphorus often limits aquatic plant growth. When phosphorus is used up in fresh water, aquatic plant growth...


Views: 286
Updated

January 1, 2000

Description

Manure use can provide an economic return to the farmer and be beneficial to the environment. When manure is applied according to crop demand and at the appropriate times, manure can provide some...