Types of Good Organic Fertilizer For Fruit Plants In Pots

Fertilizer is a basic requirement for plants, nowadays fertilizer is calculated if one wants to plant various kinds of plants, especially fruit plants that have a narrow place for food needs it is strongly recommended to always provide fertilizer regularly, good fertilizer to.

health is organic fertilizer, the definition of organic fertilizer can be divided into two, namely liquid fertilizer and solid fertilizer

Organic fertilizers have various types and variants. The types of organic fertilizers are distinguished from the raw materials, methods of manufacture and form. In terms of raw materials there are made of animal feces, leaves or a mixture of both. From the method of manufacture there are many varieties such as aerob compost, bokashi, and so forth. While in terms of form there is a powder, liquid or granule or tablet.

The technology of organic fertilizers is growing rapidly today. This development can not be separated from the impact of the use of chemical fertilizers that cause various problems, ranging from the destruction of ecosystems, the loss of soil fertility, health problems, to the problem of farmers' dependence on fertilizer. Therefore, the use of organic fertilizer back on run to overcome various problems.

Types of Organic Fertilizer

There are various types of organic fertilizer used by farmers in the field. In general, organic fertilizers are distinguished by their form and constituent material. In terms of shape, there is a liquid organic fertilizer and solid. While viewed from the ingredients there are green manure, manure and compost.

a. Green manure

Green manure is a fertilizer derived from weathering plants, both crop residual plants and plants that are intentionally planted for its forage taken. Plants commonly used for green manure are of the type of leguminous (beans) and aquatic plants (azola). This type of plant is selected because it has nutrient content, especially nitrogen, which is high and quickly decomposes in the soil.

Application of green manure can be directly immersed into the soil or through the composting process. In dry land or dryland, ordinary farmers plant leguminos, such as rain kiosks, as garden fences. At certain moments the hedgerow is pruned to be taken forage. Forage from leguminous plants can be directly applied to the soil as fertilizer. Meanwhile, in paddy fields the common farmers use azola as green manure.

Azola is a water fern plant that grows wild in the fields. This plant lives on a lot of water. Azola can be directly used as fertilizer by being immersed into the soil during the processing of the land.

b. Manure

Manure is a fertilizer derived from animal waste such as poultry, cattle, buffalo and goat. In general, manure is distinguished based on animal feces that urinate and do not urinate. Examples of animals that urine are cows, goats and buffalo. Animals that do not pee most of the types of poultry such as chickens, ducks and ducks.

Characteristics of animal feces that urinate relatively longer decomposition time, lower nitrogen content, but rich in phosphorus and potassium. This type of manure is suitable for use on plants that are taken from fruit or seed such as cucumbers, nuts, and fruit plants. While the characteristics of animal feces that do not urinate faster decomposition time, high nitrogen content, but less rich in phosphorus and potassium. This type of manure suitable for leaf vegetable crops such as lettuce, spinach and kale.

Manure is widely used as a base fertilizer because of its abundant availability and easy manufacturing process. Manure does not require a long manufacturing process like compost. Animal waste is sufficiently silenced until it is dry and ripe before it is applied to the soil.

c. Compost

Compost fertilizer is a fertilizer produced from weathering organic materials through biological processes with the help of decomposing organisms. Decomposer or decomposer organisms can be microorganisms or macroorganisms. Decomposer microorganisms can be bacteria, fungi or molds. While the most popular decomposer macroorganism is earthworms. Judging from the manufacturing process, there are two methods to make compost fertilizer is aerob process (involving air) and anaerob process (not involving air).

Nowadays composting technology has developed rapidly. Various variants of decomposer and its manufacturing methods are found. So that the compost fertilizer produced many manifold, for example fertilizer bokashi, vermikompos, organic liquid fertilizer and organic fertilizer tablets. Compost fertilizer can be made easily, please read how to make compost. Even some types of compost fertilizer can be made from household waste, such as bokashi fertilizer and compost fertilizer takakura.

d. Organic biological fertilizer

Fertilizer is a fertilizer consisting of living organisms that have the ability to increase soil fertility and produce essential nutrients for plants. In the Regulation of the Minister of Agriculture, biological fertilizers are not classified as organic fertilizers but as soil enhancers, see the explanation in the sense of biological fertilizer. But in its application in the field is often considered as organic fertilizer.

Biofertilizer works unlike ordinary organic fertilizers that can instantly increase soil fertility by providing nutrients for plants. This fertilizer naturally provides nutrients through a gradual process by applying N elements from the atmosphere, dissolving phosphorus and synthesizing other substances that plants need. So, with the biological fertilizer, the soil fertility cycle will be continuous and sustainable.

Biological fertilizers are made by isolating certain bacteria such as Azotobacter choococum which binds elements of unusr N, Bacillus megaterium bacteria that can dissolve the elements of P and Bacillus mucilaginous that can dissolve the K element. Microorganisms can be found in forest lands, mountains or sources other.

Characteristic of organic fertilizer

Like humus, organic fertilizer plays a role to provide nutrients for plants. There are at least four benefits, namely as a source of nutrition, improve the physical structure of the soil, improve soil chemistry, increase water storage and increase soil biological activity.

- Complete plant nutrients. Organic fertilizers contain a variety of essential nutrients needed by plants, both macro and micro. The macro elements needed by plants include nitrogen (N), phosphorus (P), potassium (K), sulfur (S), calcium (Ca) and magnesium (Mg). While the micro element is iron (Fe), copper (Cu), zinc (Zn), chlorine (CI), boron (B), molybdenum (Mo) and Aluminum (AI). Organic fertilizers made with complete raw materials can contain all the nutrient needs.

- Improve the soil structure. Organic fertilizer is a material that has unique properties. Can loosen a solid clay soil, but on the other hand can also glue the loose sandy soil. Because of this nature, organic fertilizer can improve the sand and clay soil. Organic fertilizers can glue the fine grains of sand so the soil becomes more solid. So the sandy soil can save water. While on clay which is dominated by clay, organic fertilizer can give pores, so the soil becomes loose.

- Increase cation exchange capacity. Judging from its chemical properties, organic fertilizers have the ability to increase cation exchange capacity. The cation exchange capacity is the ability of the soil to increase the interaction between the ions present in the soil. The soil that has a high cation capacity is better able to provide nutrients for plants than the soil with low ion capacity. High organic material content will increase the capacity of ground cation exchange.

- Increase water storage. The compost structure is highly water-absorbing (hygroscopic). The water that comes in is stored in the pores and is removed when the plant needs it through the roots. The existence of this water retains soil moisture so that plants can avoid drought.

- Increase soil biological activity. Compost fertilizer contains decompomoser microorganisms in it. These microorganisms will add to the microorganisms found in the soil. Due to its moisturizing nature, soil temperature is ideal for growing and developing soil biota. The activity of this soil biota that produces a number of important nutrients to be absorbed plants effectively.

Organic fertilizers vs. synthetic chemical fertilizers

Judging from the content, organic fertilizer has a more complete nutritional content both macro and micro. But the dose is small and the composition is uncertain. Each organic fertilizer has nutritional content with different composition. While synthetic chemical fertilizer has only a few nutritional content, but the number of lots and composition is certain. For example, urea contains large amounts of nitrogen (N) in sufficient quantities but does not have any other nutrients.

Absorption of nutrients or nutrients in organic fertilizers is more difficult to digest plants because they are still stored in complex bonds. However, in the long term it will increase the capacity of ground cation exchange which can facilitate the plant to absorb these elements. While in synthetic chemical fertilizer the content of haranya can be absorbed directly by the plant. The disadvantage, nutrients are very easily lost from soil due to erosion.

Organic fertilizers are good for long-term use because they are soothed soil and improve soil's ability to store water. So the soil fertility is maintained. Meanwhile, synthetic chemical fertilizers, although the effects of reactions quickly, in the long term will harden the soil and reduce fertility.

From the environmental and ecosystem side, organic fertilizer triggers the development of soil organisms. The soil is rich in organisms capable of providing sustainable nutrition. Because the activity of soil organisms will describe a number of important nutrients for plants. While synthetic chemical fertilizers instead kill soil organisms. So to provide nutrients for plants is always required increase in the amount of fertilizer is increasing.

In terms of health, organic fertilizers are healthier for humans because they are composed of the same organic materials as the human body. While synthetic chemical fertilizers are known to free elements of harm to health. But the last point of this point is still a debate among researchers.

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