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单词 powdery mildew
例句 powdery mildew
I love the low-growing phlox of the spring shade garden, but I stopped growing garden phlox years ago because of its susceptibility to powdery mildew. Granny’s flowers these are not: Two perennials that deserve a revival 2018-02-13T05:00:00Z
If the weather turns dry and the plant doesn’t get watered, it will object by way of coating its leaves with powdery mildew. Three head-turning perennials Washington gardeners should try this year 2017-01-17T05:00:00Z
To minimize powdery mildew, avoid planting in corners or other areas with poor air circulation. The dogwood tree — the living symbol of the American spring — makes a comeback 2017-04-04T04:00:00Z
Doing so will also help to control powdery mildew, as well as aphids and other pests. Resolve to grow a better rosemary plant. Your dinner guests will thank you. 2017-01-03T05:00:00Z
The plants can attract unappetizing blights like spider mites, fungus gnats, powdery mildew and grey mold, also called bud rot. Should I grow my own weed at home? Here's what you need to know 2018-05-14T04:00:00Z
But here’s the good news: The dogwood tree lives on in the form of new varieties and hybrids developed to resist the disease as well as a newer and entirely different ailment named powdery mildew. The dogwood tree — the living symbol of the American spring — makes a comeback 2017-04-04T04:00:00Z
He sprays it with fungicide to discourage powdery mildew? Bruno Mars: Doo-Wops & Hooligans ? review 2011-01-20T15:29:01Z
Other named varieties in the Appalachian series offer protection against powdery mildew disease. The 15 best trees and shrubs for fall foliage 2017-11-08T05:00:00Z
It favors shade and mild temperatures, so if your grapes are not getting full sun, that could increase the likelihood of powdery mildew. A persistent plant problem, vines without flowers 2023-09-06T04:00:00Z
That eliminates waste, and goes a long way toward preventing diseases like powdery mildew. Watering right can save gardeners money, gallons and their plants, too 2023-06-28T04:00:00Z
It’s often written in notation, so “PM” will refer to powdery mildew, and “CMV” will refer to cucumber mosaic virus. 8 things to consider when selecting seeds for your vegetable garden 2023-02-04T05:00:00Z
Maples are prone to many diseases, such as anthracnose, verticillium wilt, and powdery mildew, but I am still confused, so I call Brian Crooks, a forester with the Western Pennsylvania Conservancy. Giving Thanks for a Beloved Sugar Maple 2022-11-24T05:00:00Z
They look like miniature roses except they have no thorns, no black spot and no powdery mildew, and they don’t need deadheading. Gardeners: Don’t sleep on Superbells Double calibrachoas, the petunia-like flower that can withstand the cold 2022-11-14T05:00:00Z
Summer-worn foliage might develop a touch of powdery mildew, but just keep up with your cutting regime, and fresh foliage will rebound with alarming alacrity. Sturdy comfrey thrives anywhere — and feeds everything in your garden 2022-09-24T04:00:00Z
It gets covered with powdery mildew and aphids every summer. A Ciscoe Morris Q&A on some standout summertime flowers 2022-07-23T04:00:00Z
Watch for signs of fungal and bacterial diseases, such as powdery mildew, bud rot, mold or bacteria, which you’ll be able to see growing on the plant in the same way mold appears on food. As marijuana is legalized in more places, here’s how to grow your own 2022-05-11T04:00:00Z
“That means no viruses, no insects, no powdery mildew. You have to focus on plant health; the healthier the plant, the better the product.” 8 trailblazing weed shop owners who survived the war on drugs — and City Hall 2022-04-14T04:00:00Z
Remove congested wood on the interior of the plant to maintain good air circulation, which helps avoid powdery mildew. Winter: A time to prune and take stock of invasive plants and pests in the garden 2022-02-28T05:00:00Z
Unlike many types of disease resistance in plants, which pathogens eventually evolve ways to overcome, the protection from powdery mildew in these varieties has lasted for decades. Gene-edited wheat resists dreaded fungus without pesticides 2022-02-08T05:00:00Z
Next spring, rake and remove any fallen leaves that might be infested with powdery mildew fungus. A Ciscoe Morris Q&A on some standout summertime flowers 2022-07-23T04:00:00Z
Q: What is the best product to prevent powdery mildew on honeysuckle. Ask a garden expert: Ivy removal, powdery mildew and early blooms 2021-12-27T05:00:00Z
Q: Last year, all of my tomato and squash plants got a form of powdery mildew on them that stunted the plants’ growth and drastically reduced the crop. First-time gardener has a sunny spot all ready to go. Now what? 2021-04-13T04:00:00Z
Key players include slugs, spider mites, earwigs, powdery mildew and botrytis. 10 tips for growing successful dahlias 2019-10-12T04:00:00Z
Gao’s gene-edited plants resisted infection by powdery mildew, as expected, but to her surprise a single plant also grew just as well as unmodified control plants in greenhouse experiments. Gene-edited wheat resists dreaded fungus without pesticides 2022-02-08T05:00:00Z
One of the most pervasive issues in our region is powdery mildew. Here’s how to order the best seeds for the best results 2018-12-19T05:00:00Z
The battle against two major diseases—powdery mildew and downy mildew—means vineyards account for about 14% of all pesticide sales nationwide. France’s decade-old effort to slash pesticide use failed. Will a new attempt succeed? 2018-10-11T04:00:00Z
MacDonald described a crop that was infected with powdery mildew from the beginning and later was infested with spider mites and other pests. Regulators investigate Maryland medical marijuana grower for alleged pesticide use 2018-07-10T04:00:00Z
They are reliably perennial and highly resistant to powdery mildew, and produce sturdy flower spikes. Today’s Delphiniums are much more sturdy and reliable 2018-06-13T04:00:00Z
Gao and her colleagues want to try to gene edit strawberries, peppers, and cucumbers, which are also very vulnerable to powdery mildew. Gene-edited wheat resists dreaded fungus without pesticides 2022-02-08T05:00:00Z
Coexpression network analysis of the genes regulated by two types of resistance responses to powdery mildew in wheat. Genome sequence of the progenitor of wheat A subgenome Triticum urartu 2018-05-08T04:00:00Z
But every time they tried, powdery mildew killed it. Leaf Fungus Smoothie Brings Endangered Hawaiian Flower Back From the Brink 2017-12-09T05:00:00Z
Newer cultivars are more resistant to powdery mildew; check out P. paniculata ‘Flame Pink’, which is short and sturdy, with large, watermelon-pink blooms. Fragrant flowers can evoke summer pleasures and stir memories 2016-08-10T04:00:00Z
Calyxt, for example, used TALENs to edit a single gene in the parent plant and generate a variety of wheat with improved resistance to powdery mildew. Gene-editing surge drives US to rethink regulations 2016-04-11T04:00:00Z
Researchers will initially use it to test GM wheat with resistance to powdery mildew, a fungal disease, but they could ultimately plant other crops such as potatoes. Switzerland Creates Secure Test Site for GM crops 2013-02-28T17:20:00Z
"Then the rainiest June since the 1950s helped the spread of downy and powdery mildew" he told The Telegraph. Bad News for the Bubbly 2012-08-17T08:45:00Z
As anyone who’s grown houseplants knows, certain plants like rosemary that are grown outside without problem may rapidly succumb to a fungus called powdery mildew when grown indoors. Leaf Fungus Smoothie Brings Endangered Hawaiian Flower Back From the Brink 2017-12-09T05:00:00Z
Two already don caps of powdery mildew, parasitic fungi growing on macrofungi. City Room: Spring Time: The Mosquito Invasion 2012-05-31T19:22:15Z
I counted at least seven kinds of mushrooms and noted powdery mildew on numerous leaves, especially the blueberry shrubs. City Room: Autumn Unfolds in a Patch of Manhattan Forest 2011-09-23T12:29:14Z
It is particularly valuable for the powdery mildew of many plants, especially gooseberry, carnation rust, rose mildew, etc. Manual of Gardening (Second Edition)
The great trouble in growing gooseberries successfully is the powdery mildew—a dirty, whitish fungous growth covering both fruit and leaves. Home Vegetable Gardening — a Complete and Practical Guide to the Planting and Care of All Vegetables, Fruits and Berries Worth Growing for Home Use
So what if … what if the fungicides holding powdery mildew at bay were also killing the endophytes that the plant needed to survive in the wild? Leaf Fungus Smoothie Brings Endangered Hawaiian Flower Back From the Brink 2017-12-09T05:00:00Z
Then they artificially infected these plants with powdery mildew by placing an infected P. kaalaensis leaf in the air intake of the growth chambers. Leaf Fungus Smoothie Brings Endangered Hawaiian Flower Back From the Brink 2017-12-09T05:00:00Z
In two separate trials, the wild leaf slurry was able to significantly reduce powdery mildew in P. kaalaensis plants, but for some reason, not P. mollis. Leaf Fungus Smoothie Brings Endangered Hawaiian Flower Back From the Brink 2017-12-09T05:00:00Z
But after treatment and exposure to powdery mildew, the more of this yeast was present, the less severe the pathogen infection. Leaf Fungus Smoothie Brings Endangered Hawaiian Flower Back From the Brink 2017-12-09T05:00:00Z
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