Both the adults and larvae of the leaf-eating ladybird (Epilachna 28-punctata) feed upon leaf-surfaces, producing a lace-like pattern, and the infested leaves eventually become skeletonised and withered. The ladybirds attack the foliage of cucumbers, marrows, pumpkins and other related vine plants, potatoes, tomatoes and sometimes beans. In addition, they also develop upon a number of weeds, including the false nightshade, false castor oil, and paddymelon.
The eggs are deposited in small groups usually upon the lower surfaces of the leaves, where most of the grub feeding occurs. When fully-fed, the larvae congregate in number on the foliage of their food-plant, attach themselves to the leaf-surface, and there enter their pupal or chrysalis stage. The last larval skin remains attached around the end of the pupa.
The adult ladybird feeds mostly on the upper surfaces of the leaves. |
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How to Plant Roses -
Make the planting hole 15 to 18 in. wide and, except for standards, no deeper than will be required to bring the budding union level with the surface of the soil. , Home Improvement - Windows (The budding union is the bulge where the main stem starts.) Make a mound of fine soil , DIY Safety in th...
Lawn Sod -
Lawn sod can offer several advantages that creating a lawn , Mower Blades by seed, , Creating a New Garden plugs, or sprigs do not. How to Lay Lawn , Flowering Plants for Autumn / Winter Sod: Lay lawn , Hydroponic Systems - Aggregate Culture sod over one section of the lawn , What is soil pH? at a time.
Start by laying full strips along the outside , Know Your Tree's Soil edge of the area you intend to sod. Start...
Propagating Cactus by Cuttings -
The best time to take cuttings is early spring. , Choosing Ground Covers Once the cutting has rooted pot , Hoodia Gordonii up in the usual way. Another way to obtain offsets is to temporarily deform a plant , Orchid Flasking by beheading it. This forces the plant , Caulking & Caulking Guns to produce offsets around the edge of the cutting....
Growing Melons from Seed -
Both melons and cucumbers grow , Adenium quickly from pips if started off in spring , Adenium in the same way as citrus pips (see in this fruit , How to Pick Flowers growing section), but with warmth throughout their life. Small plants , Adenium should have grown within a month or two, with 4 foot creepers...
Growing Beans -
Beans are one of the most satisfying vegetables , Caring For Orchids to grow. , Formal and Informal Gardens They require so little attention, usually crop within eight weeks from sowing, and fresh Beans are very palatable and nutritious....
Espalier -
Espalier is the horticultural technique of training trees , Growing Pumpkins through careful pruning , Hedge Plants and grafting with the intent of creating formal two-dimensional patterns by the branches of the tree. , Growing Melons from Seed ...
Tomato Mite -
Tomato mite (Vasates lycopersici) is probably the most damaging pest , Gardening Resources of tomatoes , Germination during the summer , Lawn Sod and autumn , Bonsai Shaping months and treatment for its control is necessary in all parts of the State....
Composting -
Many things can go into the compost , Choosing Your Plants From The Nursery heap: the vines of peas and beans, fresh hedge , Geodesic Domes & Dome Homes clippings, pea-pods, tea-leaves and coffee-grounds, banana peel, fluff from the vacuum cleaner, straw, , San Jose Scale lawn , Potted Roses mowings, fallen leaves, and even well-soaked newspapers. It is i...
Plant Diseases in Australian Natives -
If fungal disease , Cleaning House Plants occurs, promptly soak the tray and contents in a suitable soil , Growing Flowers for Drying fungicide and repeat the treatment if necessary. If a tool , Trees and Shrubs or some other item could carry the disease , Orchid Flowers from the infected tray to others, wash off all soil , When to Sow Grass Seeds and disinfect the to...
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