Humusphere: Humus, a Substance or a Living System?

Humusphere: Humus, a Substance or a Living System?

Acres U.S.A.

Regular price $25.00

Save: $-25.00 (Liquid error (sections/main-product line 193): divided by 0%)
/
In stock Order Now Out of Stock Order now, Only 120 left!

DESCRIPTION

In this breakthrough work — now available in English for the first time — the independent German-Norwegian explorer of soil life, graduate permaculture designer and graduate engineer Herwig Pommeresche shares his lifetime of research into humus.

His entire career has focused on the theory and practice of humus management in gardening and farming. Digging deep into a myriad of little-known research papers, he compares their findings with the usual conventional methods.

He found we have an inadequate understanding of the mechanisms by which plants absorb and process their nutrients. Our conventional model is that plants only get nutrients in the form of water-soluble salts, hence common conventional fertilizers. Fertilization methods in agriculture and horticulture have been based on this model, which the author calls “mineral model,” since the mid-nineteenth century. They largely have not been questioned since then despite the problems they cause.

But there are also works by scientists — decades deep research — which have found a completely different form of plant nutrition. Plants can, in simple terms, by “eversion” of their fine root cells take larger food particles and transport it inside the cell. They can also take up larger molecules and even entire cells — and this is what’s interesting — even in living form, a process known as endocytosis, a phenomenon long known in zoology and microbiology. Too little is known that this is also practiced by higher plants. Understanding plants nutrient uptake and the role of humus in the process will put modern agricultural practice to the test.

#7513 • Copyright 2018 • Softcover • 264 pages

20 per case

About the Author:

Author Herwig Pommeresche holds up an earthwormHerwig Pommeresche was born in Hamburg in 1938 and has lived in Norway since 1974. He received a degree in architecture from the University of Hanover. He has spent many years active as an architect and urban planner in Norway. After finishing his studies in architecture, he became a trained permaculture designer and teacher under the instruction of Professor Declan Kennedy.  Alongside other permaculture experts, he served as an organizer of the third International Permaculture Convergence in Scandinavia in 1993. He later served as a visiting lecturer at the University of Oslo. Today, Herwig Pommeresche is seen as a pillar of the Norwegian permaculture movement. He also serves as an author
and a speaker.

Herwig Pommeresche is a holder of the prestigious Francé Medal, awarded in 2010 by the Gesellschaft für Boden, Technik, Qualität (BTQ) e.V. (founded in 1993) in recognition of his contributions to organic methods and ways of thinking and to the preservation and improvement of the humusphere.

SHIPPING & RETURNS

SEEDTIME FULFILLED SHIPPING (items fulfilled by Seedtime)
  • We ship to the USA only.
  • We offer free shipping on all products fulfilled by Seedtime with an order value over $49
  • Orders placed before 12pm Eastern Time ship the same day. Orders after 12pm Eastern Time will ship the next business day. Timing applies to orders in the lower 48 States.
  • Standard delivery time is 3-7 business days.
  • Easy 30 day returns or exchanges.

Vendors Seedtime fulfills include High Mowing, Southern Exposure, Down to Earth, Earth Juice.

RETURNS

Your satisfaction means the world to us which is why all of your orders are backed with our 30 Day Satisfaction Guarantee. Either you love it, or you can return it for an equal exchange or get a full refund. Just send us a support ticket to support@seedtime.us and we'll be glad to help you with your return.

Other Vendor Fulfilled Shipping & Returns

We offer products that are fulfilled by other vendors. Vendors shipping rates and return policies may vary and returns may be subject to a restocking fee. Please reach out to support@seedtime.us for any specific questions on vendor shipping or return policies.

REVIEWS

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
Humusphere: Humus, a Substance or a Living System?

Recently Viewed Products

YOUR CART (0)

No Products in the Cart