STRUKTUR KOMUNITAS MIKROBA TANAH DAN IMPLIKASINYA DALAM MEWUJUDKAN SISTEM PERTANIAN BERKELANJUTAN
Abstract: Soils are made up of
organic and an organic material. The organic soil component contains all the
living creatures in the soil
and the dead
ones in various
stages of decomposition. Biological
activity in soil
helps to recycle
nutrients, decompose organic
matter making nutrient available
for plant uptake, stabilize humus, and form soil particles. The extent of the
diversity of microbial in soil is seen to be critical to the maintenance of
soil health and quality, as a wide range of microbial is involved in important
soil functions. That ecologically managed
soils have a greater
quantity and diversity
of soil microbial.
The two main drivers of soil
microbial community structure, i.e., plant type and soil type, are thought to
exert their function in a complex manner. The fact that in some situations the
soil and in others the plant type is the key factor determining soil microbial
diversity is related to their complexity of the microbial interactions in soil,
including interactions between microbial and soil and microbial and
plants.
The basic premise
of organic soil
stewardship is that
all plant nutrients
are present in the
soil by
maintaining a biologically
active soil environment.
The diversity of
microbial communities has on
ecological function and
resilience to disturbances
in soil ecosystems. Relationships are
often observed between
the extent of
microbial diversity in
soil, soil and plant quality and ecosystem
sustainability. Agricultural management can be directed toward maximizing the
quality of the soil microbial community
in terms of disease suppression, if it is possible to shift soil microbial
communities.
Keywords: structure,
microbial, implication, sustainable agriculture
Penulis: Prihastuti
Kode Jurnal: jpbiologidd110016
