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Hairy root disease is a mixed bag. Formerly known as Agrobacterium rhizogenes, recent research has reclassified this soil bacterium within the Rhizobium genus, changing its name to Rhizobium rhizogenes and establishing it as a cousin to the beneficial soil bacteria that fix atmospheric nitrogen.
Hairy root management If hairy root disease becomes a problem in your landscape, soil solarization may be your only option. It is much easier to prevent this problem in the first place by buying certified pest- and disease-free plant stock from reputable sellers. As tempting as it may be, do not add grocery store plants or seeds to your landscape. Those plants are certified safe to eat, not to grow. If you must grow plants from the grocery, keep them in containers and place them in quarantine to avoid putting other plants at risk. Also, be gentle with your trees and shrubs when transplanting. Damaged roots are more susceptible to infection.
There are many ways you can grow strawberries: in containers, keyhole gardens, towers, vertical gardens, on windowsills, or in the ground. One method that has withstood the test of time is the matted row system. The matted row system takes advantage of the natural behavior of strawberry plants to produce some of the best strawberries for your gardening efforts. It takes longer to harvest the first crop, usually 12 months, but I think the long-term benefits outweigh the initial wait.
Commercially, strawberries are grown as annuals. Runners are removed, forcing plants to focus on root and fruit formation. This results in harvests in as little as 7 or 8 months. After harvesting, the plants are removed, and you start over again the next year. In the matted row system, strawberry plants are allowed to produce intertwining runners, creating daughter plants. This tangle of runners creates a matted row of strawberry plants. Each of these plants provides daughter plants for the next growing season, for up to 5 years. The downside of using the matted row system is that you will have to tend your strawberry plants all year. Of course, you won’t need to buy strawberry plants for a very long time. How to prepare a matted row system Assuming you have already created healthy soil in your garden and had your soil tested, you will make rows that are 3 feet apart, keeping the plants in a strip less than two feet wide. The plants in the middle of wider rows do not produce very well. Narrower rows make picking all those luscious red fruits easier! Mulching the space between the rows will help maintain soil moisture and stabilize temperatures. It also cuts down on weeds. Strawberry plant placement recommendations range from placing plants 12 to 15 inches apart to spacing them 18 to 30 inches apart. I suppose it depends on too many variables to say for sure. Soil texture and structure, USDA Plant Hardiness Zone, drainage, and all those other factors that affect our plants play their part. My suggestion: play with it and see what plant spacing works best for you in your garden. In contrast, the other methods of growing strawberries manage those runners in different ways:
Which strawberry varieties should you choose? Any June-bearing strawberry variety can be grown using the matted row system, regardless of whether they are day-neutral or everbearing. Some of the more popular varieties include Allstar, Benton, Cavendish, Delmarvel, Earliglow, Honeoye, Hood, Jewel, Rainer, and Totem. Of course, new varieties are always fun to try! Matted row system plant care As runners appear, they are coaxed into staying in their row and at least 4 inches apart. Regular fertilizer, irrigation, and weeding will keep your plants healthy and productive. At the end of each growing season, you will need to renovate your plants. This means removing spent plants, keeping runners within the row, reduce any overcrowding, and checking for signs of disease, pests, and weeds. As brutal as it sounds, this also means mowing your strawberry rows within 7 to 10 days after the final harvest. Set your mower to a height one inch higher than the tallest crown and mow the rows. After mowing, rake the area and move all that plant debris to the compost pile. Remove any weeds, fertilize your strawberry plants, irrigate thoroughly, and cover the area with straw for the winter. These practices will reduce pest and disease problems and prepare your plants for a productive spring for many years to come. Bean weevils are not really weevils, but they sure can mess up your bean crop. Bean weevils are seed-eating beetles. Also known as seed beetles, most of them are oval with small heads. They can be brown, tan, solid, spotted, striped, or have several other patterns. What they do not have, despite the name, is the long snout associated with weevils. There are more than 1500 species of bean weevil, and many of them eat more than just beans. Some of the more common bean weevil species and their favorite foods include the following: These pests are very tiny and may spend most of their lives inside a single seed. When I say tiny, some species of bean weevil are so small that you could line up 17 of them across the top of an American dime! Of course, this makes them easy to miss. How do you know if bean weevils are in your garden? Two clues indicate the presence of bean weevils: leaf-notching and holes in seeds. Adult bean weevils feed on pollen and leaves. They seem to prefer leaf edges. As they feed, they leave curved notches along the margins, similar to the damage caused by Fuller rose beetles. Female bean weevils lay their eggs on seeds. If you look closely, bean weevil eggs are easily mistaken for tiny sesame seeds. When those eggs hatch, larvae burrow into the seed and begin feeding. After eating their fill, they are ready to pupate. To guarantee they can escape after pupating, they create a larger exit hole before returning to the relative safety of their food-lined apartment.
How to manage bean weevils Bean weevils are hard to control. Insecticides are not recommended. The best way to keep bean weevils out of your garden is to not bring them in in the first place. This means investing in certified disease- and pest-free seed stock, not grocery store beans. Parasitic wasps prey on bean weevils, so keeping your landscape healthy for them makes your job easier. Those garden helpers love plants with umbrella-shaped flowers, like carrots and parsley. And avoid using unnecessary chemicals. And if bean weevils do appear, be sure to remove plant debris after harvesting. This makes it harder for overwintering adults to hide. To be on the safe side, it’s a good idea to freeze harvested dried beans for a couple of days, just in case. And then store your bean crop in airtight containers. Finally, adult bean weevils have a funny trick – when startled, they play dead and fall to the ground. Don’t be fooled! As soon as you walk away, they get right back to what they were doing. You might mistake bilberries (Vaccinium myrtillus) for blueberries (V. corymbosum) in the wild. Both are small, dark blue berries that grow on woody shrubs. Since wild blueberries are smaller and have more intense flavor than their domestic counterparts, it might be hard to tell, since bilberries are also smaller and darker than domestic blueberries, but there are ways. We’ll get to that. More accurately known as common bilberries or blue whortleberries, these tasty tidbits also go by blaeberries, wimberries, and whortleberries, depending on where you live. Bilberry description Bilberries grow on small, deciduous bushes with many branching stems. They rarely grow more than a foot-and-a-half tall (45cm), but they can spread throughout an area via rhizomes, potentially making a lovely short hedge. Small, spear-shaped leaves are light green in summer and turn brilliant red in autumn. Flowers hang from thick stems in spring, and turn from white to pink as they mature. By summer, small, dark blue, slightly flattened fruits with crescent-shaped brown seeds appear. There are also red, red-spotted, white, and yellow fruits in some cases. How to grow bilberries Bilberry roots can grow up to 40 inches deep (1m), and these plants can live for up to 30 years, so choose your planting site carefully. Bilberries grow best in USDA Plant Hardiness Zones 3-7. They love cold winters, mild summers, and indirect sun. And they have specific chilling hour requirements (400-1,000 hours), depending on the variety and your microclimate, so choose accordingly. Where you live dictates when to plant. You can start your bilberries from seed or with certified pest- and disease-free bare root plants or rhizomes. They can also be started by cuttings and layering. Bilberry plants prefer loose, loamy, or sandy soil. Being short, wind damage isn’t a problem. Do you have a partially (or fully) shaded area of your yard? These plants prefer acidic soil (4.5-5.5pH), so they may enjoy being tucked under a pine tree for some long-term slow-release acidification. If you decide to install more than one bilberry plant, they should be spaced 18-24 inches (45-60cm) apart. You can also grow them in large containers. To plant bare root stock, dig a hole twice as wide as the root ball and just as deep. This allows you to spread out the roots, giving them free rein for their first weeks, and ensures that you install plants to the same depth they were before. Too deep and too shallow are both bad for your bilberries. You can mix some aged compost into the removed soil before you sprinkle it over the roots. Resist the urge to tamp the soil down. This damages root hairs and makes life difficult for your latest addition. Instead, simply water it well. Also known as mudding in, this eliminates air pockets and hydrates the roots, all without causing harm. Finally, mulch around, but not touching, your bilberry to stabilize soil temperature and conserve moisture. Do not overwater. Bilberry pests and diseases Drainage is important to bilberry plants. Soggy soil commonly sets the stage for root rot. And poor air flow can lead to leaf spot diseases, so avoid overhead watering. Aphids and birds are the most common pests of bilberries.
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Welcome!You can grow a surprising amount of food in your own yard. Ask me how! To help The Daily Garden grow, you may see affiliate ads sprouting up in various places.
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