paul wheaton wrote:Crop rotation has been proven, over and over, to be an excellent strategy ... for monocrop systems.
A few positions I think about in this space (and the "you" is "me"):
- if you are thinking of crop rotation, you are doing it wrong
- if you are thinking of a block of monocrop, you are doing it wrong
- corn it out
- wheat is out
Move to a system that will pump out food without any seeding, fertilizing, irrigation .... without any care at all ... the only effort is on harvesting. That is the permaculture goal. To design a system so well that years can pass with zero care. And with zero care it grows more food and is spreading.
Geeze I dunno I have seen videos of Geoff Lawton's Zatuna Farm's kitchen garden and he seems to grow in blocks and certainly his interns seem to weed and water and do plenty of work. Is that not permaculture?
Why would corn be out if a person does a three or four sister's garden?
I believe a for a person to grow their own calories with varied crops (who wants to live off of just potatoes?) they would need a fairly substantial size garden say 1/8th of acre per person if it were space efficient and weeded to maximize production. Many people are not lucky enough to have that much space to allocate to a garden. A weed infested higely pigely garden with zero maintance would have to be much much larger no?
I know what you propose worked for Master Fukuoka but for how many others? Is that how you are getting your calories?
There are millions of small scale gardens who rotate crops to break pest cycles and to not deplete soil nutrients who leave the soil richer than when they found it. Elliot Coleman describes a garden rotation in his books where each preceding crop benefits the next proceeding crop in a virtuous circle . A management system that can be done on the land indefinitely while improving soil health and the local micro and macro fauna seems to me to be the very definition of a permanent culture.
Finally a well managed vegetable garden can be a thing of beauty and peaceful place for a hardworking gardener to bask in the glory of his or her hard labours at the end of the day. For me if my permaculture farm and garden is neither beautiful nor peaceful I am doing something wrong. Of course beauty is in the eye of the beholder so other's mileage may vary.
Just my two cents.