Tom Ward 解釋 keyline，用看的。 P A Yeomans-Building a Keyline Dam (25 min) 1960 粘土模型，勝過千言萬語，超佩服！

這是我最早研究 Bokashi 所參考的網站。裡面的 Youtube 影片的配方是我調整配方的原形。 Source: Bokashi – The Fermentation of Organic Wastes

近年來，農業界發現生物碳可以改良土壤；生物碳可以使砂土儲水的能力增加92%；而在黏土中加入生物碳，則可使水分流動的速度上昇300%。也因此，生物碳的銷售量從2008年至今，每年都增加三倍。 生物碳不只是能改良土壤的透水率，它還能吸收一氧化二氮(N2O，溫室氣體，強度為二氧化碳的300倍)(Xiaoyu Liu et. al., 2014. Sustainable biochar effects for low carbon crop production: A 5-crop season field experiment on a low fertility soil from… Read More »【國際土壤年專題】生物碳(Biochar)：改良土壤新方法？

這是樸門老師 Tom Ward 介紹過的防水布，但是價格不菲（露天拍賣）！把資訊留下，以備不時之需。 MONO INDUSTRIES – Manufacturer, Distributor & Supplier of HDPE Pond Sheets based in New Delhi, India Source: HDPE Pond Sheets –… Read More »HDPE 防水布

這個網頁對於 Keyline 的介紹十分詳細，不過，我想還是要找一個真正的地形圖模型來，才有機會把 keyline, keypoint, main ridge, primary valleys, primary ridges 搞清楚。 簡單的說，要找 keyline，就要先找到 keypoint。Keypoint 在那裡？在實踐者口中的描述是「the highest point on the landscape where one can cost… Read More »An Introduction to Keyline

紀錄片：黃金國（Eldorado）的祕密～黑土

這玩意兒不便宜！ US $395.00 Source: Blue Sky Biochar Pyropyramid Kiln 46 inch Made in The USA Will Last for Years | eBay

Benches, flower pots, tables, small vertical gardens and even canopies covered with plants. All of them can decorate your garden immediately if you know ho… Read More »Use Pallets In Garden

I saw this kind of bed when I called on Australia in 2014. It’s raised wicking bed. One effective method of gardening in a spot… Read More »A self-watering raised garden bed (aka raised wicking bed)