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单词 pigweed
例句 pigweed
Rain fell in the barnyard and ran in crooked courses down into the lane where thistles and pigweed grew. Charlotte's Web 1952-10-15T00:00:00Z
The same effect was suspected in sorghum, sunflower, spiderwort, lambs quarters, pigweed, and smartweed. Silent Spring 1962-09-27T00:00:00Z
They enrich and aerate the soil, especially such “deep diving” weeds as ragweed, pigweed and lamb’s quarters that mine the subsoil layer for nutrients and thus “enlarge the feeding zone for a cultivated crop.” Take a middle path in weed control 2015-07-28T04:00:00Z
If the weeds are summer annuals, such as lamb’s quarters or pigweed, those will die at summer’s end anyway. Perspective | If your weeds are getting wild, first things first: Rescue your crops 2017-08-22T04:00:00Z
Then go on a prowl for tasty summer weeds such as redroot pigweed and lamb’s quarters. Keeping the salad days alive 2015-05-19T04:00:00Z
Still, Nicolet says the weed killer will eventually stop working on his land, another management tool rendered useless by the pigweed’s remarkable onslaught. Attack of the Superweeds 2021-08-18T04:00:00Z
In 2005, a type of pigweed, Palmer amaranth, was found on a farm in Macon County in Georgia that was resistant to glyphosate. How big corporations are poisoning our farms 2020-03-21T04:00:00Z
But some farmers said they wanted a longer period to spray, at least deeper until June, when pigweed, now resistant to other herbicides, is threatening crop fields. Arkansas panel adopts date for dicamba spraying in 2020 2019-12-12T05:00:00Z
The Connecticut Agricultural Experiment Station announced Thursday that the Palmer amaranth, a type of pigweed, was found this fall in two pumpkin fields in East Windsor. Toxic pigweed found in Connecticut for 1st time 2019-11-14T05:00:00Z
The aggressive pigweed species can grow as tall as 7 feet and produce hundreds of thousands of seeds. Super weed Palmer amaranth now in 5 North Dakota counties 2018-11-11T05:00:00Z
Ultimately, Roundup was no match for the pigweed’s evolutionary vitality. Attack of the Superweeds 2021-08-18T04:00:00Z
The scientists are testing the machine on a range of species, including pigweed. Weeds Are Winning in the War against Herbicide Resistance 2018-06-18T04:00:00Z
They say their fields are being overrun by pigweed, which is now resistant to other herbicides. Arkansas won’t lift dicamba ban for farmers 2018-06-06T04:00:00Z
“Some of the benefits are just the manipulation of the soil, disturbing it, getting annual weeds to grow, whether it’s pigweed or we’ve got coreopsis, just those annual weeds,” Kavan says. Missouri looks to food plots to attract, boost wildlife 2016-08-05T04:00:00Z
Fast-growing weeds like kochia - which becomes that rolling tumbleweed on the prairie - and palmer amaranth or pigweed, are defying even multiple douses of the world’s top-selling herbicide, Roundup, whose primary ingredient is glyphosate. Kansas famers fight weed war as herbicide resistance grows 2015-12-18T05:00:00Z
Then, once applications of Roundup annihilated all the weeds in a field except the resistant Palmer amaranth, the pigweed could spread without competition. Attack of the Superweeds 2021-08-18T04:00:00Z
The work is at an early stage, but such a technique could be used to wipe out disease-carrying mosquitoes or ticks, eliminate invasive plants or eradicate herbicide resistance in pigweed, which plagues some US farmers. CRISPR, the disruptor
The new technologies will permit growers the ability to combat pigweed and other persistent broadleaf weeds as early as the 2015 growing season. Arkansas Plant Board approves pesticide systems 2014-12-19T05:00:00Z
Alone, the newly approved Enlist corn and soybean seeds aren’t of much use, since Roundup resistant weeds like pigweed will still grow among those crops without the 2,4-D. Next-Generation GMO Seeds Wait for Weed Killer to Win Over EPA 2014-09-22T04:00:00Z
Terry Faurot, a Scott County farmer and custom applicator, is busier than past years because more farmers are applying pre-emergent herbicides to control kochia and pigweed. Kansas famers fight weed war as herbicide resistance grows 2015-12-18T05:00:00Z
This summer, a handful of pigweeds sprouted in a field that had recently been sprayed. Attack of the Superweeds 2021-08-18T04:00:00Z
What Pinehurst got was a lot of pigweed, wide-open sandy wastes with some sparse wiry salad greens. U.S. Open: Pinehurst No. 2 not rough enough to keep things interesting
A pigweed, and a month from now it would be waist high to you. The Black Fawn 2011-03-07T03:00:09.513Z
Mr. Anderson, the farmer, is wrestling with a particularly tenacious species of glyphosate-resistant pest called Palmer amaranth, or pigweed, whose resistant form began seriously infesting farms in western Tennessee only last year. U.S. Farmers Cope With Roundup-Resistant Weeds 2010-05-04T01:32:00Z
McPherson County farmer Monte Dossett said the pigweed became so out-of-control in one of his soybean fields this year that he hired a crew to cut it by hand. Kansas famers fight weed war as herbicide resistance grows 2015-12-18T05:00:00Z
But as the pigweed spread eastward, the plants began competing with cotton in the South, emerging as a serious threat to the crops by the mid-1990s. Attack of the Superweeds 2021-08-18T04:00:00Z
Weeds are annuals, as pigweeds, crab grass, purslane; biennials as bull thistle and mulleins; perennials, like quack grass, Canada thistle, ox-eye Daisy. Seeds of Michigan Weeds Bulletin 260, Michigan State Agricultural College Experiment Station, Division of Botany, March, 1910
If I uncover the earth in any of my fields, ragweed and pigweed spring up; if these are destroyed, harvest grass, or quack grass, or purslane appears. A Year in the Fields
Then, one parching July day it had been cut, to kill the thistles and pigweed that overran it, and in the following May had been plowed, dragged, and sown to wild timothy. The Biography of a Prairie Girl
How pigweeds get about.—In winter we often see dead tops of lamb's-quarters and amaranths—the smooth and the prickly pigweeds—still standing where they grew in the summer. Seed Dispersal
But it wasn’t until his father died in 2009 and Nicolet began managing the farm that the pigweeds began to threaten large swaths of his land. Attack of the Superweeds 2021-08-18T04:00:00Z
This is not a thistle nor a cactus, but a pigweed. Seeds of Michigan Weeds Bulletin 260, Michigan State Agricultural College Experiment Station, Division of Botany, March, 1910
First, I picked the pigweed and tansy, or how could she have made the cheese? Aunt Madge's Story
Only there are guerrillas left here and there, about the borders and in corners, unsubdued—Forest docks, and Quantrell grass, and Beauregard pigweeds. Little Masterpieces of American Wit and Humor Volume I
If care be exercised to prevent the pigweed from seeding again, and the same watchfulness be continued for a few seasons, this weed will be almost entirely driven from our fields. Agriculture for Beginners Revised Edition
For now, Nicolet and Kumar are focusing on a variety of low-tech practices that work together with weed killers to suppress pigweeds. Attack of the Superweeds 2021-08-18T04:00:00Z
The grass waved to their stirrups, and the pigweed stood rank up to the very door. North of Fifty-Three
Say, we have a corn plant, cotton, beet, turnip, carrot, onion, potato, grass, geranium, marigold, pigweed, thistle, or other farm or garden plants. The First Book of Farming
"Bubble Chirk," replied the freckled boy, with one eye on his book, and the other measuring a tall spire of pigweed, towards which he stretched his hand. Queen Hildegarde
At 1.30, when we had come south-east one and a half miles over an unwooded plain and very rich soil covered with roley-poley, pigweed, saltbush, and luxuriant young grass, we overtook our party. Journal of Landsborough's Expedition from Carpentaria In search of Burke and Wills
A young fellow on the street-car platform smoked a cigar that smelled like pigweed, cabbage-stalks and other garden rubbish burning, and made me sick. Lippincott's Magazine of Popular Literature and Science Volume 26, September, 1880
It was evidently not the work of a novice; it was as much out of place in this obscure and inelegant domicil, as a diamond set in filigree, or a rose among pigweed. The Atlantic Monthly, Volume 01, No. 04, February, 1858
"Yes, I've begun to grow like pigweed in the night, as Mrs. Lynde says," said Paul, in frank delight over the fact. Anne of Avonlea
In my own garden, this first planting is of pigweeds. Manual of Gardening (Second Edition)
On the low land we observed salt herbs, and pigweed, the proper name of which, I believe, is portulac. Journal of Landsborough's Expedition from Carpentaria In search of Burke and Wills
If I uncover the earth in any of my fields, ragweed and pigweed spring up; if these are destroyed, harvest grass, or quack grass, or purslane, appears. The Writings of John Burroughs — Volume 05: Pepacton
The long delay exhausted the supply of rations, but by means of birds -- ducks and pigeons -- horseflesh, and the usual edible bush plants -- blue-bush and pigweed -- the party fared sufficiently well. The Explorers of Australia and their Life-work
Another food plant, almost unknown to Europeans, even those who live in Lima, is cañihua, a kind of pigweed. Inca Land Explorations in the Highlands of Peru
Yet I venture that those same persons furnish most of the pigweed seed that I use on my garden. Manual of Gardening (Second Edition)
At 4.15 came south-west and by south one and a half miles over level country covered with roley-poley, pigweed, saltbush, and young grass, and wooded with box and western-wood acacia to water, and encamped. Journal of Landsborough's Expedition from Carpentaria In search of Burke and Wills
Just watch yourself some day after you've sown a crop of desires and you'll see promising little hells starting up within you like pigweeds and pusley after a warm rain in your garden. Adventures in Contentment
The farmers here, as elsewhere, must contend against the scouring rush, varieties of grass and our common pigweeds, even in the rice fields. Farmers of Forty Centuries; Or, Permanent Agriculture in China, Korea, and Japan
Rosaspata is at an elevation which places it on the borderland between the cold grazing country, with its root crops and sublimated pigweeds, and the temperate zone where maize flourishes. Inca Land Explorations in the Highlands of Peru
This is the place where pigweeds usually grow. Manual of Gardening (Second Edition)
They love the stack and hay-barn in the distant field, where the farmer fodders his cattle upon the snow, and every red-root, ragweed, or pigweed left standing in the fall adds to their winter stores. Birds and Poets : with Other Papers
Raw they ate thistle tops, pigweed, and crowfoot, with great relish. The Euahlayi Tribe; a study of aboriginal life in Australia
Pretty good, Aunt Miranda; only I wish flowers would ever come up as thick as this pigweed and plantain and sorrel. New Chronicles of Rebecca
And if a pigweed now and then gets a start in the border, it would do no harm to let it alone: it belongs there! Manual of Gardening (Second Edition)
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