Tillage
in sentence
13 examples of Tillage in a sentence
We need to invest in real solutions: incentives for farmers, precision agriculture, new crop varieties, drip irrigation, gray water recycling, better
tillage
practices, smarter diets.
But they are increasingly displaced by modern agriculture, which promotes tillage, monocropping and the use of synthetic fertilizers and pesticides which degrade the land and turn it into a net emitter of greenhouse gases.
And we can accomplish this by putting in place deep-rooted perennial plants, putting back forests whenever possible, reducing
tillage
and other disturbances from agricultural practices, including optimizing the use of agricultural chemicals and grazing and even adding carbon to soil, whenever possible, from recycled resources such as compost and even human waste.
There's good news here, for example, from Latin America, where plow-based farming systems of the '50s and '60s led farming basically to a dead-end, with lower and lower yields, degrading the organic matter and fundamental problems at the livelihood levels in Paraguay, Uruguay and a number of countries, Brazil, leading to innovation and entrepreneurship among farmers in partnership with scientists into an agricultural revolution of zero
tillage
systems combined with mulch farming with locally adapted technologies, which today, for example, in some countries, have led to a tremendous increase in area under mulch, zero till farming which, not only produces more food, but also sequesters carbon.
Well, interestingly, and based on my work and others in Africa, for example, we've shown that even the most vulnerable small-scale rainfall farming systems, with innovations and supplementary irrigation to bridge dry spells and droughts, sustainable sanitation systems to close the loop on nutrients from toilets back to farmers' fields, and innovations in
tillage
systems, we can triple, quadruple, yield levels on current land.
Indeed, many of the alternatives would be more toxic or require more tillage, resulting in damaging soil erosion, increased CO2 emissions, decreased crop yields, greater production costs, and higher consumer prices.
Land conversion for grazing (and construction), together with crop tillage, has also caused soil erosion at 15 times its natural rate.
Organic growers do frequently plant cover crops, but in the absence of effective herbicides, they often rely on
tillage
(or even labor-intensive hand weeding) for weed control.
For example, conservation agriculture, which aims to reduce or eliminate the need for damaging and labor-intensive interventions like mechanical soil tillage, can increase yields while protecting vulnerable areas from erosion and improving soil fertility.
Examples of how this can be done include terracing to prevent soil loss and degradation through erosion and flooding; radically reducing tillage; rotating crops and applying natural fertilizers – manure, compost, or mulch – to improve soil structure and fertility; and integrating trees with crops and livestock in agro-forestry systems.
Regenerative agriculture, while encompassing many other principles, comprises sustainable farming practices such as reduced tillage, cover cropping, intercropping, diversified crop rotations, rotational grazing, composting, and mulching.
"Ay," said Sancho; "it must be that some of your worship's shrewdness sticks to me; land that, of itself, is barren and dry, will come to yield good fruit if you dung it and till it; what I mean is that your worship's conversation has been the dung that has fallen on the barren soil of my dry wit, and the time I have been in your service and society has been the tillage; and with the help of this I hope to yield fruit in abundance that will not fall away or slide from those paths of good breeding that your worship has made in my parched understanding."
I hold that the more arid and unreclaimed the soil where the Christian labourer's task of
tillage
is appointed him--the scantier the meed his toil brings--the higher the honour.
Related words
Erosion
Agriculture
Yields
Which
Systems
Practices
Farming
Farmers
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Yield
While
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Vulnerable
Sustainable
Reducing
Other
Natural
Levels
Irrigation
Increase