There are various ways or recipes to make organic pesticides. Until now there is no standardization of organic pesticide manufacture. Organic pesticide recipes are usually derived from farmers 'experiences, local community wisdom, the results of practitioners' experiments and based on scientific research. Here are some ways to make organic pesticides that are often used by farmers to control pests and diseases.
A. Control of sucking insects (ladybugs and lice )
Prepare the following ingredients, leaf Surian 1 kg, 1kg tobacco leaves, 1 kg lagundi leaves, 1 kg of Tithonia leaf, 2 liters of coconut water, Gambier 0.5 ounces, 1-ounce salt and 500 ml hot water. Then prepare the pounder from the stone. Mashed tobacco leaves, leaves leaf lagundi leaves and leaves of titania, mix well. When it is soft, soak in coconut water and stir. Then extract the mixture by squeezing it with a cloth. Filter back the juice and add salt and stir the liquid. Prepare liquid gambier by dissolving half ounces of gambier in 500 ml of hot water, then strain with a soft cloth. The final step mixes the leaf solution and the gambier solution. Put in plastic bottles or jerry cans. Organic pesticide ingredients are ready for use.
How to use this organic pesticide is to dilute 500 ml of solution in 10 liters of clean water. Stir well and put in the spray tank. Spray the shoot of plants first and then the top and bottom surfaces of the leaves. The frequency of spraying is recommended twice a week until the population of larvae or fleas is reduced and no longer harmful.
B. Leaf feeder controller
Prepare the necessary ingredients, among others, 2 liters of coconut water, 1 tape yeast, 4 ounces of garlic, 0.5 ounce detergent and 4-ounces Calcium Oxide. The first step is to mash the garlic until smooth. Then dissolve the detergent into the coconut water and stir it evenly. After that, Insert the garlic collision, yeast tape and calcium oxide. Strain the mixture with a soft cloth. The final step, ferment the liquid for 20 days in a sealed container. Organic pesticide repellent caterpillar ready to use.
How to use, dilute organic pesticide solution as much as 500 ml with 10 liters of clean water. Stir well and put in the spray tank. Frequency of use as much as 2 times a week, do continue until the caterpillar attack down to a safe level.
C. Fungus disease controller or fungus
Prepare the following ingredients, 5 ounce senna alata, 3-ounce galangal, 3-ounce ginger, 3-ounce garlic and 3-liter Tithonia. Mash senna alata leaf, then grated ginger and galangal. Prepare a solution of Tithonia leaves by pounding the leaves of tithonia until smooth and mix with 3 liters of water, then strain with a soft cloth. After that, enter the ingredients that have been ground and shredded into the tithonia solution, stirring until evenly distributed. Strain and squeeze the mixture. Organic pesticide fungus or mushroom controller ready for use.
Use, dilute 500 ml of this organic pesticide with 10 liters of water, stir well and put into the spray tank. Spray on all parts of the plant such as shoots, leaves and stems. Recommended frequency of use 2 times a week until the attack is weakened.
D. Control of disease caused by bacteria
Prepare the following ingredients, A bunch of betel leaves, 2-ounce turmeric, 3-ounce garlic and 3-liter Tithonia leaf extract. Pound the ingredients one by one or simultaneously. Soak in the tithonia leaf extract for several minutes, then strain it with a soft cloth. Bacterial repellent pesticides ready for use. How to use it by diluting 500 ml of solution in 10 liters of water. Frequency of use 2 times a week.
E. Control of sucking insects, ladybugs and fleas from Ruta graveolens leaf
Prepare leaves Ruta graveolens 1.5 kg, Lantana camara 1.5 kg, Gambier 0.5 ounce, 3 liters of coconut water and hot water 500 ml. Leaf ruta graveolens and lantana camara pounded until smooth and soak in coconut water. Squeeze and strain the mixture. Then prepare a solution of gambier with filtered hot water. Drop the dual solution, pesticide organic leaf inggu ready to use. How to use, 1 liter of organic pesticides diluted with 10 liters of clean water. Stir well and put in the spray tank. Spray the whole plant, spraying frequency twice a week.
F. Anthracnose control in chillies
Prepare senna alata leaves 2.5 ounces; 2.5 ounces of tobacco leaves; 2.5 ounces Tithonia leaves; 2.5 ounces lagundi leaves; 1 ounce salt and gambier 3 pieces. Finely mashed senna alata leaves, tobacco, thitonia and lagundi leaves. Then input into a bucket containing 1 liter of clean water, then add salt and leave it for one night. After that filter the solution and squeeze the water until dry. Liquid three pieces of gambier with one glass of hot water and mix into the solution, stirring until evenly distributed. Organic pesticides to control the anthracnose that usually attack chili plants ready for use.
How to use it, put into a 15 liter spray tank. Stick with clean water and stir. The use of this organic pesticide should uses since the chili plants begin to bear fruit, spray once a week. Then observe the plants, if there is a fruit chili that attacked anthracnose immediately picked and thrown out the land. Should be spraying done morning or evening. The spray water should be fog shaped for evenly spread and the spraying technique is done from the ground up. In the rainy season we can add as much as 2.5 ounces of salt to the solution.
Based on the experience, these organic pesticides can control anthracnose attacks up to 80%. Potions are not durable and can still be used while the aroma is still distinctive. If the aroma has changed then its ability has decreased. Should be made every time we will wear.
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