Dynamic cropping is an ecologically-based management strategy that optimizes production through the use of flexible crop sequencing. Here are the stories of four farmers who have found success with dynamic cropping systems.
Global shifts of urbanization, migration, markets and climate can potentially be compatible with agrobiodiversity, but other powerful forces are undermining it. The imperatives of producing food at lower cost and higher yield clash with efforts to raise high-quality food and protect the environment.
Alison Van Eenennaam, an extension specialist at UC Davis working in beef genomics surveys the data and evidence relating to concerns about the use of medically important antibiotics in livestock production.
A recent story in the Wall Street Journal on an increased reliance by small farmers in the Midwest on off-farm income highlights that we don’t have a shortage of farmers, we have glut of small farms.
A sophisticated form of artificial intelligence known as deep learning could help make agriculture more efficient and environmentally friendly.
According to the FAO, 30% of food is lost or wasted along the supply chain every year. This is a whopping 1.3 billion metric tons of food that doesn’t ever reach the consumer. This lost or wasted food could be used to feed 1.6 billion people every year. In Africa, the losses are even higher: between 30% and 50%.
Three examples of genetic engineering of crops show that extremely modest engineered changes in plant genetics can result in very important benefits. These three examples involve engineered changes that trigger the natural defenses of the plant without introducing novel defense mechanisms.
Uganda’s president wants to integrate protections for Uganda’s genetic heritage and resources into his country’s desperately needed biosafety law.
Nitrogen emissions from agriculture can exacerbate particulate pollution, endangering human health. There has been a lot of progress in addressing that, but much still needs to be done.
Monsanto sues the citizen’s Arkansas State Plant Board, Bunge partners with the Non-GMO Project, the GMA continues its collapse. They fraying of food and farm coalitions continues apace.
Agronomist Andrew McGuire explains why there is not enough manure or compost available – and can never be enough – to replenish soil fertility at a systems level. Studies that show improved outcomes on single farms are not measuring improvement at a systems level.
Returning manure to the soil that produced it can be a sustainable way of restoring soil organic matter. Too often the organic matter of many farms is pushed through the bottleneck of intensive livestock production to be applied just a few farms. Robbing Peter to pay Paul.
Can we produce enough manure to serve as a major source of soil nutrients? Agronomist Andrew McGuire shows the limitations due to entropy make it impossible for manure to make up more than a portion of nutrient replenishment.
Does the proliferation of Non-GMO labels represent a serious obstacle to progress in agriculture or are they just a hazy clean food fad that will pass soon enough. I think it’s a fad that I wouldn’t worry too much about.
As consumer preferences and values have shifted over the last decade, tensions and fault lines in the various food producer and ag coalitions have come to a head. Expect more shake ups and betrayals in 2018.
The ability of the anti-GMO movement to frame the debate in mainstream venues has been waning. Is 2018 the year they return to the fringe?
Three new biotech products recently hit the market that have the potential to steer the GMO debate in more productive directions.
With Beyond Burger hitting TGIFridays menus and the Impossible Burger remaking upscale bar menus, watch for Plant Meat 2.0 in your aunt’s fridge later this year.
Looking for a New Year’s resolution that won’t trigger any guilt when you fail? Take a little time and read up on the latest research in plant breeding every now and then.
Michael Pollan blames farm subsidies for making junk food cheap. He’s wrong. Here’s why.