SEVAI Farm Yard manure applied in
Thottiyapatty degraded land for soil fertility.Sirugamani SEVAI Cow farm has 20
cows and 22 calves and 54 goats. The manure of these cattle is very useful to
Thottiyapatty
|
vermi compost storing place |
watershed project land development and soil fertility project as
promoted by SEVAI, as farm yard manure for agriculture land situated in this
region. Farm yard manure is an important source of organic matter in soils,
especially in small-scale farming systems. Cow dung adds organic matter into
the soil and the Cow dung and cattle manure helps to increase the soils buffering
capacity, thus helping to regulate soil acidity. A soil without organic
matter will only remain with the mineral component. The presence of organic
matter ensures that soil biological properties are functional which is
important for soil. The effect of cow dung on soil is that it increases the Geo-technical properties like bulk-density, dry density, increased water
holding capacity and infiltration. The soil automatically attracts earthworm to
dwell wherever cow-dung is there which further increases the fertility of soil.
Cow dung consists of three basic elements critical to plant health: nitrogen,
phosphorus, and potassium. Nitrogen allows plants to produce the proteins
needed to build living tissue for green stems, strong roots, and lots of
leaves. Phosphorus helps move energy throughout the plant, especially important
in maturing plants. Potassium aids plants in adapting sugars needed in growth
and is especially helpful in root
|
Watershed training centre -Farm Yard training organized in Thottiyapatty |
crops. Cow dung also contains large amounts
of humus, a wonderful soil amender. Humus is simply the bulky, fibrous material
that comes from plant fibres and animal remains and is valuable in several
ways: it enriches clay soils; supplies food for soil flora and fauna; preserves
moisture during dry spells while ensuring good drainage during wet times; and
it is a storehouse for nitrogen in the soil. In short, humus acts like a
reservoir, allowing nutrients to work.Addition of cow dung will increase the
organic carbon content of degraded soil which may lead to the increasing
activity of beneficial soil microorganisms. The activity of nitrogen fixing
bacteria will increase and more atmospheric nitrogen may be accumulated in soil,
which may lead to increase available nitrogen content as well as the fertility
status of soil. More
|
Women SHGs trained in Organic farming in Thottiyapatty |
over the availability of nutrients for the plants from the
soil will also increase. Increased porosity of soil will also increase aeration
in soil and produce a favourable condition for plant growth. Cow dung application
increases the organic matter in the soil which regulates the soil reaction
(pH). Cow dung
|
Farming Activities with cow dung manuring in Thottiyapatty |
makes much better garden plants as well. Cow manure can be used
more directly to fertilize individual plants.
|
cow calves rearing in SEVAI |
The most important significance
of cow dung and cow urine is to maintain the organic microbial and mineral
|
Confident girl child of Thottiyapatty |
micro-nutrient richness of soil. Many researchers have studied the value of
cattle manure as a fertilizer compared with mineral fertilizers. Can manure
restore and maintain soil productivity in nutrient-depleted sands? Yes it can;
manure application to granitic sands overcomes or prevents deficiencies of micro-nutrients. The Nitrogen release is low and spread over time. Manure
applications result in increases in pH, water holding capacity, hydraulic
conductivity and infiltration rates. The soil conditioning ability of cow
manure due to the amount of quality organic matter, that no fertilizer can
match, is reason enough to use it. The soil amending properties of this great
natural fertilizer are unbelievable.Thottiyapatty women are able to produce vermin
compost from the farm yard waste for their degraded land fertility.SEVAI
promotes the farm yard manure and vermin compost for the richness of the soil up-gradation.-
Govin
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.