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Supplying Nitrogen: Tap into Nature

Human activity is affecting planet Earth to such an extent that natural scientists are naming this time the beginning of a new geological age/epoch called Anthropocene (the recent age of man) and ending what was the Holocene epoch (about 17,000 years ago to present).

We are no longer observers of nature, but significant influencers of what is happening to nature. The sheer weight of humans and their livestock is now bigger than the Earth’s wild animal population. Our activities are rapidly increasing the amount of CO2 in the air. That is an established fact, the effect of which is the only thing in dispute, i.e. will it get warmer or cooler and will we be wetter or dryer?

The temporary warmth is obvious in the Arctic. Although growers usually help to absorb CO2 by growing crops, their improper handling of crop residue or improper feeding of livestock can add the CO2 back into the air. However, farming’s bigger polluting effect concerns nitrogen.

Plants have always used N from the air by a variety of natural methods. Now the rate we are taking N out of the air is 50 percent higher than what nature has done for millions of years. Most of this industrially created N is now used for fertilizer. This industrial process was originally used to make munitions prior to World War I.

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Compost Tea: A Remedy for What Injures Your Crops

A compost heap with kitchen food waste, animal manure, vegetables, fruit peel and green refuse.

Compost tea can serve multiple functions to develop healthy and fertile soil.

Combating disease on fruits and vegetables can be a frustrating experience, even for the most committed organic grower. A brief spell of adverse weather at just the wrong time can reduce peaches to unappetizing brown mush, apples to hard scabby nuggets, and cucumber vines to wilting, mildew-covered disasters. Organically approved disease control materials that are effective and do not demand too rigorous an application schedule are hard to find. So, what can you do when your grapevine gazes at you imploringly, begging for relief from yet another battle with botrytis?

Perhaps a spot of compost tea would be just what the doctor ordered!

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