If parasites are eliminated systematically with insecticides are also destroying other beneficial insects to the garden. In the natural crop are minimized chemical treatments, allowing the use of preparations of vegetable or mineral substances, as they have few side effects on soils, plants and animals. Pest
Depending on the plague, you can use natural treatments to combat them.
Aphids
will battle nettle broth, aphids can be removed with an emulsion of vegetable I was right: for 10 Irtros necesanos water is 200 grams of vegetable oil (olive, corn or sunflower oil but not palm oil), 50 grams of soy lecithin and 20 grams of potassium soap. The ingredients should be mixed thoroughly, if possible with an electric mixer This solution is also quite effective in removing mites and cottony cushion scale, causes the death of the insect in less than an hour, but its effect lasts only about six hours. You should not make more than three applications followed and never in full sun, as the leaves of some plants may be damaged (do before a test). Mealybugs
A ios
most effective treatments were performed with 10 liters of water, 100 grams of soap from potash and 100 cubic centimeters of oil. The soap and oil must be mixed slowly until a homogeneous emulsion, then add the water. It is important to spray in winter on roses, shrubs and deciduous fruit trees.
red spider mites
have to make a tea with leaves, stems and flowers of tansy crumbled at 30 grams of fresh plant dry or three grams per liter of water. The infusion is left covered for 12 to 24 hours. Then is filtered and sprayed on plants undiluted.
whitefly can be prepared using a mineral with aluminum sulfate at a rate of 20 grams per liter. Pnmero dissolved sulfate in a little water and then add the remaining liquid. Is sprayed on the plants attacked. It also serves to remove the scales. Caterpillars
To combat stems and flowers are used sage in doses of 150 grams of fresh plant or dried 15 grams per liter of water. Prepare a slurry of 12 days and diluted to 20%. The spraying should be done in spring. Other pests
Snails and slugs With the leaves of rhubarb are preparing a slurry at 150 grams per liter of water. Applied undiluted, spraying the ground around the plants. You can also make a quilt with needles or pine bark or wood ashes spread or seaweed meal around the plants.
Mice and moles elder
The slurry is very effective to scare away the animals. It is used undiluted, the liquid spraying nests and galleries that they produce. Also useful euphorbia planting and imperial crown. Diseases
To prevent and control plant diseases, there are natural alternatives.
mildew Oidium and fight with a decoction is 20% of cauda equina at 150 grams of fresh plant or dried 20 grams per liter of water. Crumble removing plant roots and are soaked in cold water for 24 hours, then boil about 20 or 30 minutes. Cooking is no longer covered enfnar before filtering. To maximize its effect can add sodium silicate at doses of 5 to 10 grams per liter of diluted liquid. It pulvenza on plants every 10 to 15 days. In case of attack will run for three consecutive days. always in full sun.
Solutions other fungal diseases
Yarrow is very effective in combating these diseases. They put the flowers to soak in cold water at 20 grams per liter of water. The process should last a minimum of 24 hours and a maximum of three days, after which the liquid is filtered and diluted to 10%. Potassium permanganate inhibits the growth of fungi and disinfect the seeds. Applied at 0.5 to 1.5 grams per liter of water.
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