Showing posts with label rhizobium bacteria. Show all posts
Showing posts with label rhizobium bacteria. Show all posts

Friday, June 26, 2009

Multi-cropping


I space my tomatoes pretty far apart to allow for good air circulation so that conditions that favor blight will be reduced. I am also on the lookout for opportunities to multi-crop. I got the idea earlier in the season that it might be a good idea to grow some bush snap beans between the tomatoes. There were 4 possible benefits i reasoned. 1. the tomatoes could take advantage of the nitrogen fixed by the rhizobium bacteria that colonize the bean roots. ( i inoculated the seed). 2. the beans would shade the soil which would reduce evaporation and keep the roots of the tomatoes cooler. 3. We would get 2 crops out of the space. 4. The blight organisms live in the soil and get onto the lower tomato leaves by being splashed by the rain. By having the beans between the soil and the tomato leaves blight infestation might be reduced.
I waited until the tomatoes were about 3' tall before planting the beans. The beans are starting to produce now. The tomato plants are doing well. No blight so far.
Seems like it is working.

Friday, March 13, 2009

Cover Crops- Investing in the Future




Last year was our first season growing crops here at The Funny Farm. Production in some of the beds was not up to par. We decided to focus on the long-term health of the soil food web through the fall and winter. We planted those beds in a cover crop of rye and clover to build up organic matter and nutrients. We inoculated the clover seed with rhizobium bacteria so that together they would capture nitrogen from the air. Before planting we tilled in fresh horse manure and bedding to add even more organic matter and nutrients.
We got a good stand of cover through the winter. Yesterday i cut the stand with a weed eater and then tilled all of that lush green foliage into the soil and re-shaped the beds. I will leave it alone for a week or 2 to give the soil microorganisms time to consume all that organic matter to store it for future crops. Tilling really aerates the soil stimulating soil bacteria into a feeding frenzy so the cover crop will be quickly consumed. This will be the last time these beds get tilled. We will let the fungal component establish itself and remain undisturbed.
We expect good production from these beds this season.