{"id":27101,"date":"2023-02-08t18:43:21","date_gmt":"2023-02-08t18:43:21","guid":{"rendered":"http:\/\/dev.planetforward.com\/2023\/02\/08\/it-all-starts-with-no-till\/"},"modified":"2023-02-24t15:53:58","modified_gmt":"2023-02-24t15:53:58","slug":"no-till","status":"publish","type":"post","link":"\/\/www.getitdoneaz.com\/story\/no-till\/","title":{"rendered":"it all starts with no-till"},"content":{"rendered":"\n
organic, non-gmo, and cover crops dominate the narrative of crop standards that benefit consumers, the planet and soil health. but a growing sustainability and soil health practice missing from the conversation is \u201cno-till\u201d agriculture.<\/p>\n\n\n\n
\u201cno-till farming is a soil management system where you essentially do not disturb the soil prior to planting as is done in \u201cconventional tillage,\u201d said roderick rejesus, ph.d. professor in the department of agricultural and resource economics at north carolina state university.<\/p>\n\n\n\n
as a result of not disturbing the soil, crops from the previous season are left behind to break down, further adding fertilizer to the ground.<\/p>\n\n\n\n
the practice of tilling the soil is as old as agriculture and was practiced across the world. tilling or digging anywhere from eight to 12 inches deep was thought to aerate the soil and remove weeds, preparing the soil for new planting.<\/p>\n\n\n\n
the concept of not disturbing the soil took hold in the 1970s. agronomists and soil scientists started to understand the micro ecosystems below ground were compromised by tilling and doing more harm than good, unable to fulfill their role in the natural cycle.<\/p>\n\n\n\n
\u201c80% of all the insects live in the first two-three inches of the soil,\u201d said ray archuleta, a soil health expert and no-till innovator of the year<\/a>.<\/u> \u201cif you dig up the mesofauna<\/a> you have to replace them and they contribute to the delicate nitrogen cycle. mesofauna like protozoa and nematodes eat bacteria, and when they do they release nitrogen.\u201d<\/p>\n\n\n\n tilling not only disrupts the natural nitrogen fertilizer process that gives life to crops, but it also makes the soil more dry, leaving conditions ripe for erosion.<\/p>\n\n\n\n