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再生农业
2021年10月12日

再生农业:证据在土壤中

写的:
萨拉·罗伯茨,Terramera公司

This National Farmers’ Day we’re celebrating inspiring regenerative farmers who keep us fed with healthy food and regenerate our earth so that it thrives and provides for generations to come.

生产bbin游戏官网穿的纤维和bbin游戏官网吃的食物不是一件容易的事. 仍然, more and more farmers are adding a climate mitigation tool to their honourable duties by practicing 再生农业

保护bbin游戏官网的土壤 

Regenerative agriculture is a set of farming practices that go well beyond sustainability when it comes to saving our earth, 具体地说, bbin游戏官网的土壤. 

Soil is one of the most important components of our food system and is responsible for growing 95% of the world’s food. But nearly half of the most productive soil has disappeared in the last 150 years and the 联合国估计 它将会是 在60年内完全退化 如果目前的密集做法继续下去. 

再生性的做法——比如不耕种, 覆盖作物, 作物轮作, 增加生物多样性, and minimizing chemicals—pull carbon from the atmosphere and store it in the soil where it boosts crop quality, 增强了农场的可预测性和弹性, 让气候变化的时钟倒转. 

这些做法也带来了巨大的经济回报. 根据 土壤健康研究所的最新研究, farmers who put soil health first benefit from an average income increase of $52 to $45 per acre and reduced average costs of $24 to $17 per acre. 

Meet the farmers championing 再生农业 this National Farmer's Day.

这是凯南斯维尔附近黑暗分支农场的亚当·格雷迪

亚当 is a 10th generation farmer of Dark Branch Farms near Kenansville, NC, which has a diverse mix of production including traditional row crops—corn, 小麦和大豆,以及牧场上生产的牲畜. 亚当, who was initially "downright skeptical" of 再生农业, planted just five acres of 覆盖作物 to test the proclaimed benefits of the “土壤健康的6大原则”. The results were so significant he now uses his first-hand experience to help other farmers make the switch to 再生农业.

亚当 Grady, former 再生农业 skeptic turned advocate

你用了什么再生方法?

亚当:bbin游戏官网用覆盖作物来恢复土壤, 适应性放牧, 限制合成肥料和化学品的使用.

再生农业的主要障碍是什么?

亚当: One of the largest barriers in the transition into regenerative production is skepticism. 我能够克服这个在医生的帮助下. Allen Williams who persistently encouraged me to give it [再生农业] a try. He continually consulted with me and showed me what was happening on my own farm and not halfway across the country.

The support he gave me through the transition process also made it easier to combat the social criticism of farming differently than my neighbors.

在转型过程中,你学到的最重要的一课是什么?

亚当:通过再生农业的旅程, 当我与自然合作而不是与之对抗时,我学会了这一点, I see greater resilience to the things we have the least control over, 比如“天气”——干旱和洪水, 例如.

来见见奥肯那根谷原产地葡萄酒公司的黛娅·安德森吧

Daiya is a multigeneration farmer and owner and operator of Origin Wines in the Okanagan Valley, 在她丈夫身边, 布莱克. Daiya approaches both viticulture and winemaking from a minimalist perspective, where less is more.

黛雅·安德森向bbin游戏官网展示了他们葡萄园里健康的土壤

你用了什么再生方法?

黛娅:bbin游戏官网关注的是表层土壤的再生和生物多样性

你们采取了什么措施来确保“少即是多”的方针?

Daiya: We create the right balance with as little intervention as possible. Many people will spray nutrients and fungicides on a schedule but we are regularly testing the petioles, soil and grapes along with understanding the weather of the current season in order to decide what to do.

这是布朗牧场的盖比·布朗

盖比拥有并经营布朗牧场, 多元化的5,000英亩的农场和牧场在俾斯麦附近, 北达科他, 还有他的妻子雪莉, 和儿子保罗. 作为土壤健康运动的先驱,他们的牧场专注于 土壤健康和适应性管家原则 例如综合放牧和免耕种植制度, which has propelled the regeneration of their land and the success of their operations.

加布和保罗·布朗在布朗的牧场

How do you go about regenerating the soil and what results have you seen?

加布:我靠土壤的健康生活.  I follow the 6 soil health principles which drive the four ecosystem processes. We have seen many tangible results; including, our water infiltration rates have increased from a half of an inch per hour in 1991 to over 30 inches per hour today.  Our soil’s organic matter has increased from less than 2% to over 6%. 生物多样性增加了三倍. 盈利能力是10倍.

Profitability is important for all business owners, including farmers. 再生实践是如何提高你的底线的?

Gabe: Before moving to this production model, I was in dire financial shape. 现在我没有债务了. I do not borrow money and I can retire comfortably any time I would want.

bbin游戏官网如何在全球范围内推广再生农业?

Gabe: Regenerative agriculture must be adopted worldwide, the future of humanity depends on it.  主要的障碍就是缺乏教育. Lack of education of farmer, ranchers, businesses, government and consumers. We must show how regenerative ag can positively address many of the challenges facing humanity today. 气候变化, 水质及水量, bbin游戏官网的农村社区遭到大量破坏, 人类健康等, all can be mitigated to a large degree if these regenerative practices were adopted worldwide.

Regenerative agriculture must be adopted worldwide, the future of humanity depends on it.

bbin游戏官网需要什么技术来支持再生农业?

Gabe: We need technologies that can accurately measure and quantify regenerative practices.  This includes everything from percent bare ground to percent of sunlight being intercepted by living plants to nutrient density of our production.

What advice do you have for farmers wanting to make the switch to regenerative farming?

The best advice I can give is to educate yourself and then align yourself with farmers and ranchers who are using these regenerative practices.  再生从业者将帮助你沿着这条路走下去


Regenerative agriculture continues to gain momentum as soil health-focused farmers prove its value and its impact on their bottom line.

像许多新概念一样,变化也会带来挑战. 但这种变化是由需求驱动的——人类依赖于它.

Here’s to the farmers who are championing regenerate practices to move our food production systems in a healthy direction, feed the world and ensure we’ll have food on our plates for generations to come.

祝大家国庆快乐!

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