Pro-tray Seedling Production & Grow Bag Cultivation
1. SEEDLING PRODUCTION IN
PRO TRAYS & GROW BAG
CULTIVATION
HAPPY MATHEW.K
AGRICULTURAL OFFICER
KRISHI BHAVAN, MEENADOM
KOTTAYAM DISTRICT
HMK
2. Plug Tray/Protray Production of
Vegetable Transplants
Requirements
1. Plug trays of required cell size
2. Soil less media
3. Water
4. Fertigation
HMK
3. Pro-Trays
Plastic trays of uniform cell size and varying
shapes (1 – 1.5 inches)
Capacity 14x7, 16x9 etc.
Cell shapes of plug tray
Cylinder Conical Inverted Pyramidal
HMK
8. Soilless growing media: exfoliated vermiculite is combined
with other materials such as peat or composted pine bark
compost to produce soilless growing media for the
professional horticulturalist and for the home gardener.
These mixes promote faster root growth and gives quick
anchorage to young roots. The mixture helps retain air, plant
food and moisture, releasing them as the plant requires
them
Seed germination: either used alone or mixed with soil or
peat, vermiculite is used to germinate seeds. Very little
watering is required. When vermiculite is used alone,
seedlings should be fed with a weak fertilizer solution when
the first true leaves appear.
HMK