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Organic farm weed population and richness was believed to be lower in mid-crop land because of weed-removal methods such as under sowing. [3] Switching from conventional to organic farming often results in a “boom” of weed speciation due to intense chemical change of soil composition from the lack of herbicides and pesticides. Natural plant ...
Organic farming typically reduces some environmental impact relative to conventional farming, but the scale of reduction can be difficult to quantify and varies depending on farming methods. In some cases, reducing food waste and dietary changes might provide greater benefits. [155]
Organic farming is often presented as a more biodiversity-friendly practice, but the generality of the beneficial effects of organic farming is debated as the effects appear often species- and context-dependent, and current research has highlighted the need to quantify the relative effects of local- and landscape-scale management on farmland ...
The holistic approach UNI 11233 new European bio standard: an integrated production system looks at and relates to the whole organic and bio farm. The International Organization of Biological Control (IOBC) describes integrated farming according to the UNI 11233-2009 European standard as a farming system where high-quality organic food, animal feed, fiber, and renewable energy are produced by ...
The effort for the first transition to a completely organic farming nation was further challenged by effects of the COVID-19 pandemic. [129] [130] Bhutan. In 2013 the government of Bhutan announced that the country will become the first in the world with 100% organic farming [131] and started a program for
Regenerative agriculture is a conservation and rehabilitation approach to food and farming systems. It focuses on topsoil regeneration, increasing biodiversity, [1] improving the water cycle, [2] enhancing ecosystem services, supporting biosequestration, [3] increasing resilience to climate change, and strengthening the health and vitality of farm soil.
This article is a list of countries by organic farmland. As of 2022, approximately 96,000,000 hectares (240,000,000 acres) worldwide were farmed organically, representing approximately 2% of total world farmland.
Organic methods have other advantages, such as healthier soil, that may make organic farming more resilient, and therefore more reliable in producing food, in the face of challenges such as climate change. [12] As well, world hunger is not primarily an issue of agricultural yields, but distribution and waste. [12]