Lemon Tree Flower Drop might seem tragic, but that doesn’t put an end to your harvest. Wondering how? Check out our detailed article on How to Get More Fruits on Your Lemon Tree for the answer!
13.07.2023 - 07:25 / gardenerspath.com / Helga George
How to Manage Root Rot in Fruit, Nut, and Landscape TreesMany fruit, nut, and landscape trees can succumb to root rot caused by three types of fungi and a group of water molds (that used to be considered fungi); these include the fungi Armillaria, Phymatotrichum, and Xylaria and the water mold Phytophthora.
The trees show varying symptoms from these different diseases.
However, in all cases, there is a distressing tendency for the trees to be so weak that they lean or even break near the soil line.
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There is no easy cure for any of these diseases. Trying to prevent them is your best bet. So read on to learn about these disturbing diseases, so you know what to look for.
Phytophthora Root RotPhytophthora species have such a strong preference for moist soils that they are known as water molds. The infamous species Phytophthora infestans caused the Irish potato famine in the late 1800s and the death of one million Irish.
Despite this term, they are now classed in a separate kingdom (the oomycetes) and are no longer considered fungi. However, they act like them!
A large number of these organisms cause root rot on a huge array of plants. However, in trees and shrubs, the species primarily responsible for root rot is Phytophthora cactorum.
While you might expect this type of root rot to only be a problem in moist areas, vegetation in dry areas can also be susceptible. Irrigation can result in wet soils and increase the susceptibility to this type of root rot.
These organisms have two types of spores. Oospores are thick-walled spores that can lurk in the soil for a long time and strike when conditions are moist. Other types
Lemon Tree Flower Drop might seem tragic, but that doesn’t put an end to your harvest. Wondering how? Check out our detailed article on How to Get More Fruits on Your Lemon Tree for the answer!
In a garden the weeping willow can look untidy and in need of a trim as it has a propensity to straggle and have branches trailing on the ground. Along side water it will favour the wet side. This can play havock with the area underneath and the designs symmetry. A solution has been found in this garden which I spotted on a lockdown walkabout. The lower branches have been trimmed to a uniform height around the bole.
As the year passes, and as each new season settles upon us, we are blessed with abundant and various seasonal crops and produce. While in most mainstream grocery stores, we can now find our favorite foods all year round; however, many prefer to eat what is being grown specifically in that season. Here in South Carolina, entities such as Certified SC Grown is just one example of an organization that is working to bridge the gap between field and plate, making finding local, seasonal fruits and vegetables more attainable.
Here is a fun and creative way to brighten up your outdoor space for spring!
A: As much as wild ivy provides a very important habitat for birds and insects, and the arboreal form (the older, shrubby growth which produces flowers), and is a really valuable source of nectar, it can also be problematic in established gardens where it can damage built structures as well as some established, older trees such as your apple tree. With the latter, very heavy ivy growth can eventually cause death by overburdening the tree’s leafy canopy, which in turn can result in (a) broken branches, leading to an increased risk of disease and (b) destabilising of the tree’s root system, increasing the risk of it falling in a storm. Very heavy ivy growth in the canopy of a fruit tree can also reduce the amount of light needed for healthy growth, interfere with blossom set and slow down ripening of the fruit.
Many of our tried and true recipes and dishes can be ‘modified’ to increase vegetables, fiber, and fruits by making simple adjustments to meals we already eat. Many of us love watching chefs on TV but tend to go back to old favorites, i.e., macaroni and cheese, potato salad, beef stew, soup, fried chicken, broccoli casserole, spaghetti, etc.
SO MANY GREEN BEANS, so little time. That’s how I always feel around now: how to keep up with the glut of one of my favorite vegetables. I don’t like them canned (all olive green and overcooked!) and they can lose crunch or get ice-encrusted when blanched and frozen plain, so I put mine up in canning jars in the freezer, doused in homemade tomato sauce. Read how I freeze green beans and many more garden-fresh goodies.
THIS LITTLE-KNOWN SPECIES (apparently first discovered and named by famed British plant explorer Andre Jordan) reminds me of all the plants I used to bid on at rare-plant auctions. The thinking always seemed to be that the harder it was to grow, the more valuable it was–and up went the bids, sky-high.
John, whose dramatic and delicious purple ‘Dragon’ carrot is bright orange inside, was reassuring as ever. First, don’t feel bad, he said. “Carrots are one of the harder vegetables to grow,” confirms John (with flowering carrots in an OSA photo, above), and for a few reasons:They’re such small plants when they first sprout (the seed isn’t too big, either; I like to use pelleted, shown below, and there are now pelleted ones that meet organic certification requirements).To get really good quality you need “unchecked growth”—no obstacles either literal (like rocky or otherwise tough soil) or meteorological (extremes of heat, cold or especially dryness). “Succulence and flavor wi
Bill Logan and I talked about how mankind learned to use trees and evolved alongside them with their help; about pruning tactics like pollarding and coppicing; and also how nearly immortal trees are.Read along as you listen to the May 20, 2019 edition of my public-radio show and podcast using the player below. You can subscribe to all future editions on iTunes or Spotify or Stitcher (and browse my archive of podcasts here).Plus: Enter to win the book, in the comments box at the very bottom of the page.our relationship with trees, with bill loganMargaret: Welcome, Bill. Is it O.K. if I say Bill since everyone we know
The other day, I had to finally reckon with a 40-foot-tall old, twin-trunk birch that was in decline, and dropping massive portions of its crown on two small outbuildings. To the arborist crew’s surprise, I didn’t let them take it all down, or even cart away most of what had to be cut. Here’s why:Biomass.Removing all that living or recently living mass of organic material would be a big loss, biologically speaking, for the complex organism I call my Northeastern garden, the one corner of the world I am completely responsible for.“By some estimates,” the National Wildlife Fe