I took advantage of some very rare cloud cover this morning to take on some fall garden tasks. (Fall in spirit only because the temp today should be just under the 100 mark.). More experimentation regarding root knot nematode control by planting a cover crop of mustard got under way by cleaning and raking the soil. Two beds are being set aside for this green manure application. Once the mustard blooms, it needs to be cut down and turned under before seed is set. The chemical formed is repulsive to root knot nematodes plus nutrients are added back into the soil.
One of the two beds was solarized for over 8 weeks this summer. The other bed grew peppers and tomatoes without any signs of the pest. Tomato roots show now galls formed. These tomatoes were not nematode resistant; so I'm feeling better that the pest is being eradicated.
No rows were formed. I purchased the seed by weight to insure the bed will produce a full cover crop. As the temperatures cool, an application of beneficial nematodes will be introduced to all the beds. The beneficials will attack the bad bugs - including grubs. Earthworms are supposed to be safe from their attack.
The current predator in the garden are the mourning doves feasting on my mustard seeds. If they don't munch on my onion seeds, it's the mustard seeds. Pinwheels from the 4th of July have been re-purposed as scarecrows. So far so good. But it's only been a few hours. I'm a bit concerned if this mustard program goes biblical.
"He put another parable before them, saying, “The kingdom of heaven
is like a grain of mustard seed that a man took and sowed in his field.
It is the smallest of all seeds, but when it has grown it is larger than
all the garden plants and becomes a tree, so that the birds of the air
come and make nests in its branches.”" Matthew 13:31-32
Garden hopes are are high that a cover crop of mustard will be great green manure making the soil fertile for seeds to come.
Garden side note:
This morning, a bloom finally developed on a morning glory vine. For some reason, these plants have not been vigorous and will soon be replaced by peas. Flying Saucer morning glories were planted on June 19 and just now had a pitiful bloom. Early Call morning glories were planted two days earlier on June 17. Only one vine germinated. Slug? Snails? I don't know. The 1st bloom on this puny vine occurred this morning. I would have to seriously consider ever planting morning glories again. Pitiful.
Wando Peas were planted this evening on the north side of the west bed where this morning glory remains