Sentences with phrase «increase soil fertility»

It includes practices such as composting and other soil management techniques, and harvesting and retention systems to increase soil fertility and improve water conservation and availability.

«They really increase the soil fertility, it increases crop yields,...

Current farming methods erode and degrade topsoil, but we could reverse that by adopting methods that are less disturbing to the soil and plant roots and by more use of cover crops or «green manures» that add organic matter to the soil, increase soil fertility and water retention, and reduce pests and diseases.

«Plants supply biomass which forms the beginning of the food chain, but insects act as pollinators and soil organisms increase soil fertility through the breakdown and retention of chemical elements such as phosphorus.

In addition to the direct environmental benefits Organic Agriculture provides, it reduces farm costs in the long - term by increasing soil fertility, ensures animal welfare, protects farmers against dangerous pesticide exposure and contributes to rural development by generating additional farm employment and fair incomes.

Fortunately, there are ways to remove crop residues for use as biofuels while increasing soil fertility.

Burying biochar also increases soil fertility.

Many studies of carbon sequestration consider potential co-benefits, such as increased soil fertility, erosion control, habitat improvement, and community development (Cook and Beyea 2000; Silver et al. 2000; Sauerbeck 2001; Paul et al. 2002; West and Marland 2002; Lal 2008).

Not exact matches

He mentioned the Free Seedlings Distribution programme which provides early bearing and high yielding planting materials to farmers at no cost, the Free Fertilizer Distribution Programme which is helping to improve upon soil fertility and increase yield, the National Cocoa Rehabilitation Programme which has facilitated the replanting of large hectares of over-aged, moribund and diseased farms as well as the Youth in Cocoa Initiative which is curbing the ageing - cocoa - farmers situation in Ghana.

If we want to increase food security and resilience of farmers in Ghana, we need to start by restoring the fertility of soils,» she added.

Salination reduces soil fertility, while populations keep increasing and reservoirs become silted, so reducing storage capacity and electricity production.

These measures increase and sustain the soil's organic matter, biota and fertility.

Since initial studies published several years ago promoted biochar, farmers around the world have been using it as a soil additive to increase fertility and crop yields.

These animal excretions are loaded with minerals and contain an abundance of microorganisms that nourish the soil and increase its fertility.

Food security and soil fertility could be significantly improved by greater grain legume usage and increased improvement of a range of grain legumes.

If phase down of fossil fuel emissions begins soon, improved agricultural and forestry practices, including reforestation and steps to improve soil fertility and increase its carbon content, may provide much of the necessary CO2 extraction.»

In sub-Saharan Africa, the initial challenge is to increase productivity and improve soil fertility, the authors said.

The release of gas hydrates may still be stoppable through a suite of techniques including withdrawing atmospheric CO2 by rapidly building soil fertility on a global scale, reforestation to increase reflective cloud cover, and rapidly reducing CO2 emissions — in other words, a massive emergency campaign to cool the planet: Climate Code Red!

Projected impacts of climate change include extended periods of drought and, on the other hand, loss of soil fertility and degradation as a result of increased precipitation, both of which will negatively impact on agriculture and food security.

But as wildfires increase in frequency and severity, those ecosystems could see could their soil fertility and carbon capture depleted.

In permaculture, you want to «utilize available, often waste, material and concentrate it to increase the soil's fertility,» Read explained.

To tell you the truth, several ecological agricultural principles are posited under CSA: increasing soil's fertility and capacity to hold water making soils and crops less vulnerable to droughts and rising temperature.