Modern agriculture is getting expensive, particularly the growing cost of synthetic manure. There is a lack of awareness among many farmers that potential sources of nutrient dense inputs are already available in the farms and households. Waste products like crop residues, kitchen wastes, wood ash and animal wastes can be converted into highly effective organic fertilizers which contribute to sustaining the structure of soils, enhance the biological activity of soil organisms and aid the sustainability of crop production. Poultry droppings are one of the most useful of these materials, and have relatively high amounts of nitrogen, phosphorus and potassium that are very important for the growth of plants, and are found in large quantities on poultry farms. It’s called Chicken manure and you can find more information here: Chicken manure These materials, when processed properly, are safe and more stable, and are very effective in promoting both the fertility and productivity of crop types.
Not only does farm waste recycling lower production costs, however, it also assists the farmer in controlling environmental pollution and minimises reliance on chemicals. Simple composting and/or natural fermentation can be used by all farmers, even the poor ones, making quality fertilisers without complicated equipment. Below, let’s take a look at 12 easy and practical home-path recipes for making organic fertilizers from everyday waste materials. Examples of those techniques are compost mixes, liquid manure tea, vermicompost systems and biochar production methods that enhance soil’s water holding capacity, microbial activity and nutrient access. Every recipe has been written with simplicity in mind; it contains the step-by-step instructions required to take the information one level further and prepare the recipe in a cost-effective way; and it has been written at a level of working that is adaptable for different farming scales – from vegetables, through grains and into perennial crops.
If you are trying to make something from beginning to end, it is crucial if you want to get to the recipe to know what happens to the organic waste after it decomposes and how it is converted into fertilizer. Composting is an organic process that transforms organic material into humus-like compounds that have a stabilized structure. A balance needs to be maintained between carbon-rich (dry leaves, straw, sawdust) and nitrogen-rich (animal manure, green vegetation, kitchen waste) materials to be used in this process. The proper aeration and moisture control also helps the efficient breakdown of the waste and do not let them foul smell. If composted properly, it will create a nutrient rich fertilizer (compost) that is free from harmful pathogens and weed seeds so it is safe to use in an agricultural production system.
Combining different materials improves efficiency and the nutrients the waste provides because different wastes break down at different rates. Wood ash is a source of potassium, crop residues of carbon, and animal wastes of nitrogen. When applied together, they provide a full profile of fertilizer to help plants grow. These principles should help farmers adapt their processes of preparing fertilizers for their resources and get maximum use of the minimum input costs.
12 recipes you can make from farm waste.
1. Poultry Manure Compost Blend
The formula for this fertilizer is poultry manure, dry leaves and crop residues to make a balanced compost which is high in nitrogen and organic matter. The first step in this process is to heap and spread well dried poultry manure with a layer of dry maize stalks or rice straw and a little soil to seed the beneficial microbes. Water drips slowly, so that it is damp, but not soggy. The pile is turned every 2 weeks for adequate aeration and even decomposition. In 6-8 weeks, the mixture will turn dark and crumbly into compost which can be used on the vegetable garden, maize grow, and fruit trees. This fertilizer boosts the natural productivity of the soil (fertility), creates microbiosis and makes the soil absorb water easier, which is suitable for small or commercial farming.
2. Kitchen Waste Compost Fertilizer
One of the simplest techniques to recycle domestic OMs as valuable fertilizer is Kitchen waste composting. Vegetable peels, fruit scraps, coffee grounds, and eggshells are used in this recipe. These materials are piled up in a pile or in a compost pile, with an additional layer of dry leaves or shredded paper to help provide the balance of moisture. Frequent turning promotes circulation and staves off unpleasant scents. The waste is rich in organic matter and after 4-6 weeks can be applied to vegetable beds and container gardens. This fertilizer is great for aiding in soil texturing and providing plants with a slow and continuous amount of nutrients. This also decreases domestic waste precipitously and encourages bioreg Guardia cultivation.
3. Crush urinates with poultry droppings to make a “Liquid Manure Tea”
It is a strong liquid manure as obtained by leaching well matured poultry manure in water for 10-14 days. Occasional stirring is done to encourage microbial activity and the extraction of nutrients. The liquid is then filtered and uptake to crops by irrigation or foliar spray diluted. This method ensures fast nutrient absorption by plants, especially during early growth stages. The liquid fertilizer is nutrient dense in nitrogen and other soluble feed which leads to robust leafy growth and plant vigour. It is very effective for leafy vegetables like spinach, lettuce, amaranth, etc., which get a boost of nutrients when they need it most and quickly.
4. Wood ash mineral fertilizer mix.
Readily available wood ash can be a great source of potassium, calcium and trace mineral supplements. This type of fertilizer is made by collecting the ash that is generated through burning the wood, which must be clean and not treated with chemicals, and adding the ash to composted-organic material, which can be crop residues or manure. The blend is allowed to cure for several days prior to use. It works great in acidic soil to raise the PH and improve the production of fruits and flowers in crops such as tomatoes, peppers, citrus etc. But must be taken moderately else it will be produced with excessive alkalinity. Wood ash is an excellent way of providing extra nutrients to the soil when done properly, and is beneficial to strengthening plant growth.
5. Crop Residue Compost Fertilizer
The residues obtained from the crops like maize stalks, rice husks, and bean vines can be produced into compost fertilizer. The materials are broken into small chunks to promote decomposition and then covered with manure or green plant material. Water is periodically added to keep the pile moist and the pile is turned regularly. Through time the fibrous material is degraded by the organisms to form compost rich in nutrients. This fertiliser contributes towards an increase in the amount of organic matter in soils and to soil structure that enables root growth and uptake. This is particularly beneficial on large farms with more post harvest residues.
6. Vermicompost Using Earthworms
Vermicomposting is a process of harnessing the nutrient rich castings produced by the earthworms of organic wastes. Earthworms feed and digest the organic waste matter in a shaded worm bin, such as kitchen waste, crop residues or manure. The castings in the form of worms are very fertile and full of beneficial microorganisms that improve soil quality. Vermicompost is known to enhance the soil structure, water holding capacity and nutrient availability. Good choice for vegetables, herbs, flowers – high value crops. This process is also man-friendly and an eco-friendly approach that generates fertiliser quicker compared to standard composting processes.
7. Biochar Soil Conditioner
Biochar is the carbon that is created from burning of crop residues in low oxygen conditions. This burned material is then broken down and added to compost or manure to give it nutrients, making it a “charged” material. Biochar enhances soil structure, better water holding capacity of soil and creates a host environment for beneficial microbes. It will be especially effective in poor soils or in sandy soils where nutrients are lost. Once farmers apply it, it will enhance soils over a number of seasons.
8. Green Manure from Cover Crops
Green manure is the practice of planting the quick-growing plants (legumes) and farming them followed by tillage of the crop into the soil. Particularly these plants can increase the nitrogen content in the soil when they die and get broken down and also capture it from the air. Cowpea, clover and mucuna are common examples. The natural improvement of soil fertility, while at the same time eroding-proof and weeds are suppressed. It is also beneficial in fallow or before the next sowing especially when used to enrich the soil prior to the next planting season.
9. Organic Plant Juice Ferterilisor.
A liquid fertilizer that is produced by fermenting a fast-growing plant like grass or a legume in sugar or molasses. The mixture is then allowed to ferment for 7-10 days before it becomes rich in nutrients, which can be diluted and poured over the crops. It supplies easily released food to microorganisms available in the soil. Often used to provide extra foliar feeding and to increase plant stress tolerance.
10. Dispense two sizes: 10ml (Coconut 39) or 1kg (Coconut 280).
Here, the recipe consists of such an old agricultural-silage fertiliser, and soils taken from the healthy forest sections. This blend contributes useful microorganisms to farm soils, to boost nutrient cycles and soil fertility. It’s used on the actual beds where plants are planted, or directly on compost piles, to hasten the decomposition process. This practice increases the biological activity inside the soil matrix and, therefore, the availability of soil resources to plants.
11. Rice Husk Compost Enhancer
As a soil amendment, rice husks take a while to fade; however they produce a healthy soil when mixed with manure and green waste. Husks are beneficial in providing good soil aeration and drainage and release silicon and other minerals slowly. It is suitable for vegetable growing and rice culture in heavy soils in particular.
12. The Banana Peel Liquid Fertilizer
Banana peels have been known to be high in potassium and can be steeped in water for a number of days to formulate a nutrient rich liquid fertilizer. After being fermented, the liquid is diluted and used to treat flowering and plant fruiting. It has the ability to increase fruit quality, flowering, and plant health. A very effective home garden and small farm recipe.
Conclusion
The effectiveness of organic fertilizers will depend on methods of manufacture as well as on method and timing of application. Prior to planting, compost material should be added to the soil to provide nutrients that stabilize. Liquid fertilizers are applied when plant growth is actively occurring, or the nutrient need is high. Biochar and vermicompost should be added as a long-term soil amendment; green manure should be added when soils are being prepared. Over-application is also not recommended by the farmers since too much organic input may upset soil nutrient cycle temporarily. When used effectively, farmers can successfully utilize these fertilizers to maximize returns, optimize soil health and decrease reliance on commercial fertilizers with time.
