Rabu, 26 Agustus 2015

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 Agroforestry
groforestry or agroforestry is a form of resource management that combines forest management activities or woody trees with planting commodities or short-term crops, such as agricultural crops. Agro-forestry models ranging from simple agroforestry species of tree planting in the form of a combination with one or two agricultural commodities, to the complex agroforestry that combines the management of many species of trees with various types of agricultural crops, and even with livestock or fisheries.
In the form of a known general, agroforestry include all manner of mixed farms, moor woodlands, fields, fallow (shrub), home garden, to the plantations of the people richer kind as it is known in the likeness talun in West Java, repong in West Lampung, interspace in West Sumatra, tembawang (tiwmawakng) in West Kalimantan, simpung (simpukng) and lembo in East Kalimantan, and other forms in various regions in Indonesia.
Table of contents

    
1 Essence agroforestry
    
2 Agroforestry simple
    
3 Agroforestry complex
    
4 See also
    
5 References
    
6 External links
The essence of agroforestryRepong damar cat eyes in Pahmungan, the Central Coast, the West Coast (Krui); one form of agroforestry complexSengon plants blend with pondoh in the layer below it. Leksono, Wonosobo
Various forms of this actually reflects a strategy agroforestry resource management by farmers. Unlike the great estates managed by the company, most of the gardens or community forests are managed not only to produce a commodity or product. Farmers generally expect gardens or fields can result in major food crops (eg, rice or corn), or crops of high economic value (such as coffee, cloves, rubber etc.), Coupled with other products that are subsistence such as firewood, spice plants and medicine, fodder, various other results.
Variations of the elements in the agro-forestry or less can be simplified, as follows .:

    
a combination of perennials (long-term: trees) with seasonal crops (short-term agricultural)
    
a blend of major crops (food sources, commodity economy) with the plant side
    
a mix of crops to plant supporters (eg coffee or cocoa, with trees peneduhnya)
    
fusion plants with the season or harvest time is different: dry rice, cucumber, coffee, amber Matakucing, durian.
    
trees blend with the management of fisheries (pond, pond, reservoir), also known as Silvofishery
    
blend with livestock raising (silvopasture) or apiculture: forests as producers of animal feed or bees, like in Sumbawa.
Simple agroforestry
As reflected by its name, simple agroforestry consists of a small number of constituent elements of the system: one or two types of trees mixed with one or a few types of agricultural crops.Mixtures of teak with annual crops such as cassava and others. Kedung Keris, Nglipar, Gunung Kidul
Simple patterns is often practiced farmers to maximize yields, especially in densely populated areas. Turi trees, kapok, or identity is often planted on the embankment or as limiting rice plots or moor, where annual crops are planted. Turi help fertilize the soil and flowers are used as a vegetable; kapok kapok bear fruit; and of teak wood expected that expensive. Another form is orange or mango crop, which is planted on mounds of land in the middle of rice fields.
On the other hand, a similar pattern utilized in building the forest. Intercropping patterns in planting teak or pine forests in Java, is a simple form of agroforestry. In intercropping, farmers are allowed to maintain pesanggem dry rice, corn, cassava and others on the sidelines of an array of staple crops forestry (teak, pine, etc.) Were newly planted. Usually in the third or fourth year, after merimbun forest plants and shade the soil, intercropping contract expires.
Agroforestry science classic (classic agroforestry) struggling with agro-forestry models simple.Agroforestry complex
Agroforestry complex (complex agroforestry systems) or a true agroforestry is a complex blend of various elements of agroforestry above, which in turn also provide a variety of results or benefits in the period and the interaction is not limited. In the end, this agroforestry has the structure and dynamics of ecosystems similar to natural forests, with a diversity of flora and fauna is relatively high.Agroforestry durian. Wailed village, Karanganyar, Pekalongan
Agroforestry complex is a further development of agroforestry simple, although most simple agroforestry pattern that has been steady growth does not always continue to be a more complicated system. Besides determined by population density and limited land -as konsekuensinya-, not the development of agroforestry simple becomes complex also likely to be determined by the local climate and soil conditions. Cultural complex agroforestry so far developed in areas originally a tropical rain forest which has a similar structure.
Almost always, agroforestry complex originated from fields enriched. Cultivation system usually begins with the opening of primary forest or secondary forest, cutting down and burning the wood, and planted with food crops or vegetables for one or two cycles. Once the field is enriched with cash crops such as coffee or cocoa, or rattan, the results of which can be harvested between the 5th to 15th; or left wilder as fallow land and then into woods back. Later, the woods will be reopened as a field where the soil fertility has been deemed recoverable.
In the case of complex agroforestry, fields that have enriched not wilder then allowed back into the thicket, but further enriched with tree species that produce. Such as fruit-bearing trees (durian, Duku, jackfruit, banana, etc.), Gum (Matakucing resin, gum, incense, rambung), timber or firewood, and others. After a dozen years ago, this farm has been turned into a forest of artificial (man-made forest) which produces various types of products, which can last up to tens of years into the future.



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