Substitutes pesticides of natural origin

August 12, 2017 17:51 | Diseases And Pests

efficacy and safety of drugs often come into conflict with each other.Almost all of the eco-friendly means of protection against pests, unfortunately, less effective than their chemical counterparts, but by using them, you can be sure not to harm the environment.However, even they can not be considered completely safe: some of the plants that serve as raw materials, are toxic, so be careful not to hurt.

Typically, traditionally in the treatment plant used vegetable decoctions and infusions.

pepper decoction is used against aphids, caterpillars and slugs.200 g of crushed dry peppers boiled for an hour in 5 liters of water, and then pushing the two days, and then filtered.

You can use it in conjunction with a soap solution: 10 liters of water 40 g of soap and 100 - 150 g of broth.

horsetail decoction is used against powdery mildew.300 g of fresh grass soak for 24 hours in 3 liters of cold water;boil and cook 30 minutes over low heat.Cool, strain and dilute with water 1: 5;spray 1 time per week.

rhubarb decoction of leaves is used against aphids.250 g rhubarb chopped leaves pour 1.5 liters of boiling water, leave for 15 minutes, strain and spray the plant.

Broth tops of tomatoes or bittersweet nightshade and black used against spider mites and aphids.200 g of finely chopped fresh weight should be boiled for half an hour in 5 liters of water.

You can use it in conjunction with a soap solution: 10 liters of water 30 grams of soap and 2 liters of broth.

Solanaceae plants are generally quite toxic, a close relative of the tomato and bittersweet nightshade and black - potatoes - can also be used for protection against pests.

Infusion potato leaves is used against aphids.600 g of finely chopped fresh potato leaves pour 5 liters of warm water and insist for 2 - 3 hours.Use it must immediately prepare.

Infusion of dandelion is used against aphids and mites.2 kg of finely cut by leaves pour 5 liters of warm water and infused for 2 hours.Use immediately after preparation.

Camomile tea is used against aphids and sucker.1.5 kg of fresh greens insist in 5 liters of hot water.infusion time - 12-14 hours.

can be used in conjunction with a soap solution: 10 liters of water 30 grams of soap and 2 liters of infusion.

Infusion of yarrow is used against aphids.400 g dry mass pour a small amount of

hot water (so that it covered the crushed mass) when it cools, add water up to 5 liters and push up to two days.Can be added to a solution of 10 g of soap.

infusion of wormwood (in production technology it is possible to consider and broth) is used against aphids, mites, caterpillars and many other pests.Half a kilo of slightly dried in the sun for a sunny day of wormwood should be boiled in a small amount of water 10 - 15 minutes, then pour clean water to 5 liters.

infusion of Persian daisies (pyrethrum analogue preparation): 0.5 kg Persian daisies on 5 liters of hot water, leave for 12 hours.

infusion of tobacco or of tobacco waste is used against aphids.0.5 kg / 5 liters of hot water, leave 12 - 14 hours.

Infusion bow is used against aphids, mites and others. Pests.100 - 150 g onions scroll through a meat grinder, pour 5 liters of water, infuse for two days.

infusion of garlic is prepared and applied similar to the infusion of onion (100 g / 5 liters).You can simply plug the cleared garlic cloves into the ground.

nettle infusion is used against aphids.500 g of fresh nettle has not zatsvetshey soak for 12-24 hours in 5 liters of water, discard in a colander and without diluting, spray the plant several times.

You can also use ready-nettle extract or powder, which are sold in specialty stores.