Monday, July 19, 2010

Navajo Copper Popcorn

Navajo Popcorn Tassel
I planted this heirloom variety of native corn on April 10th. It emerged on May 7th. Hopi pintos joined the small popcorn kernels driven into each divet formed by the corn planting stick. Read about the planting by clicking here. Both varieties of seed came from the non-profit seed bank, Native Seeds: SEARCH. Staccato.

Can you see the three different leaves of the sisters?
The corn and beans emerged at the same time, but the former seemed to grow better in the newly manure-amended soil. Last week the tassels began to emerge on the corn that has grown 3-5' tall. That's taller than the expected height of the generally shorter (popcorn) family of Zea mays. The Navajo hubbard squash was transplanted really late, in mid-summer, and may or may not produce a crop. The tall corn shades the sensitive beans, who in turn fix nitrogen from the air benefitting the corn. The squash also loves the bean's nitrogen and in exchange, their broad leaves smother weeds that would otherwise smother the beans, but wouldn't hurt the corn; All for one, one for all.

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