-- Indiana American, August 1857
CANADA THISTLE
Are a great pest on a farm. They fill up both pastures and meadows, and if allowed to multiply, will take possession and drive out the grasses.
Cultivation will of course kill them, but the seed is scattered in immeasurable quantities from the plants that stand neglected in the corners of the fields and fences, and by the roadside.
We have never been more struck with the wastefulness and wickedness of Virginia worm fence, than in traveling through the districts infected with this weed. Every corner of the zigzag was full, and securely nestled beyond the reach of the scythe, the neglected pests scattered their prolific seeds.
It is commonly recommended to cut them while in bloom, an inch or two above the ground, so that the hollow stalk may be filled with the first rain, and the root be killed. This may be effectual, if the rain comes seasonably but we doubt if anything short of thorough cultivation will redeem the land that is already stocked with this plant.
Every farmer should see to it that his pastures, fences and road-side are thoroughly cleansed of this pest. Mowing will prevent them from going to seed and if followed up vigorously will kill them.
No plant can long survive the constant cutting of its stems and leaves. Let the first work after haying be the destruction of the thistles.
(And thus, the sermon ended. Amen!)
NOTE: According to Purdue University, the thistle originates in Europe and is one of many that Indiana groups under a noxious weeds control policy. It's essentially against the law to knowingly cultivate the thistle on your land. There's a fine if you get caught, but it's probable that nobody has been sent to a work camp to redeem his social character. Federal laws are also in place with more emphasis on wildlife protections from weeds and the diseases/insects they carry.
No comments:
Post a Comment