Cultivation: Preparation //
Sowing //
Germination & Growt // Flowering // Fruiting // Harvest
Our Chía is obtained in
alliance with
medium and large scale farmers, minimum 100ha each, situated in the
eastern and western
regions of Paraguay, about 200 to 800km from the
capital Asunción. Fields carefully chosen in areas where the climatic
conditions are ideal for production. Using environmentally friendly
agricultural production techniques, guided by our agronomist during
cultivation and harvest. We have chosen to work only with agro-ecologic
farming, natural cut so herbicide-free and pesticide-free. Chía is an
easy crop to handle without the
need for large investments, which is divided into:
Preparation
Soil preparation in conventional way
with plowing and trailing, and if desired fertilized for a higher
outcome.
Sowing
Planting time months February y
to March, during fall in the southern hemisphere as chía is a short-day
crop, less than 12h daily. Direct sowing
rate 4 to 8 kg of seed per hectare superficially in rows, in slightly
humid
soil according to the sowing distances, the seeds will be deposited in
a continuous stream at a row spacing of 40 to 60 cm, 20 to 25
seeds per linear meter and a depth of 3 cm, and finally covered with a
thin layer of very fine soil.
Germination & Growt
In one to two weeks the seeds will
begin to
sprout/germinate. Minimum and maximum growth temperatures between 11°
and 36 °C, with an optimum range of 16 to 26 °C. Chía is a drought
tolerant plant, one rainfall per week is enough, total desired
preciptation during cultivation between 250 to 300 mm. Weeds can be a
problem
in early stages until canopy closes, mechanical weed control is
prefered. Afhter one month the plant forms one or more branched stems and afhter two months multiple ears.
Flowering
Three months after sowing, the plant is
in the flowering
season in need of cold at night in order to flower,
fertilisation
and give rise to the fruit (cold at
night but without frost). Petals in color blue to lavender or white. It's normal
petals to reniew various times daily.
Fruiting
Four months after sowing the plant is
in the fruiting
season. Heavy rain and/or winds are not liked, as can cause
significant seed fall and/or bending the plant. The plant, member of
mint family (Lamiaceae),
reaches on average between 0.70 to 1.70 m in height.
Harvest
Four and a half months to five months
after sowing will
begin the harvest season, months June to September. The harvest
indicator is when 80% of the foliage of each plant presents loss of
color turning from green to brown (color of coffee) giving the appearance of dryness or
death. When the indicated
harvest time is exceeded, the mature seeds start to fall to the ground.
There are two ways to
harvest by combine harvester, in both cases it is recommended
to
harvest at night and about 5 days without precipitation
beforehand:
-
"standing cut": cut, collect and
thresing of the plants
immediately. In case the humidity is higher
than 8%, it should be dried within 12 hours after harvest (meanwhile
airing).
-
"row cut": cut and leave the plants
in rows to
dry one to two weeks, then lifted and thresed (by
hitting the plant the seeds will separate from their husks).
Yield
ranges from approximately 450 to 1,250 kg/ha. Before we accept the
result of the culture, we take a representative sample and do an
internal physical analysis (humidity and purity among
others) and an external one in a qualified laboratory for
compliance according to the destination market regulations (microbiological,
heavy metals, pesticides, and chemicals among others).
Once well-being has been verified, we transport the Chía to our own
processing facility for cleaning, packaging and waiting to be shipped
worldwide.