Sentence examples for sustaining soil fertility from inspiring English sources

As fast-growing, short-rotation plantations are being planted in the tropics on low fertility soils, the problem of sustaining soil fertility becomes an important management issue.

The major means of sustaining soil fertility in this region is through bush-fallowing and application of fertilisers domestic waste, animal manure and inorganic fertilisers.

Within all surveyed family farms, an intense and multilayered examination of experimentation and engagement in sustaining soil fertility could be observed in the context of operating the biogas plant.

Integrated Plant Nutrient Management (IPNM) embraces soil, nutrient, water, crop, and vegetation management practices, tailored to a particular cropping and farming system, undertaken with the aim of improving and sustaining soil fertility and land productivity and reducing environmental degradation.

We conclude that organic fertilizers should be applied regularly to loamy-sand uplands to sustain soil fertility.

Soil organic matter is important to improve and sustain soil fertility in tropical agroecosystems.

Therefore, application of mineral fertilisers plus manure could enhance crop productivity and sustain soil fertility but cause more carbon emitted to the atmosphere and nitrogen losses.

Recycling of crop residues is essential to sustain soil fertility and crop production.

Bioenergy policies should encourage energy production from biomass by-products, wastes and residues (except if those are needed to sustain soil fertility).

However, shifting cultivation systems do not have the purpose to maintain soil fertility constant in the short term but rather sustain soil fertility by the regeneration of natural, secondary vegetation.

Researchers believe that the char, an inert and highly porous material, plays a key role in helping soil retain water and nutrients, and in sustaining microorganisms that maintain soil fertility.