To provide seeds bananas, can utilize a healthy banana clumps. Can be obtained from the shoots of seedlings, saplings, tubers, and the bits which are traditionally propagated and tissue culture. Seedling by tissue culture technology requires a large initial investment costs, so the nursery is simply considered still feasible to implement.
There are three different ways in a simple multiplication of banana seedlings :
1. Propagation by seedlings
a. These seeds are from the separation of saplings to be planted directly in the garden. The best material to use is the sword saplings (height 41-100 cm), sword-shaped leaves with pointed tips. Seedling shoots (24-40 cm) is less well if planted directly, because the cob is still soft and not leafy, so prone to drought. The nymphs mature (height> 100 cm) is too heavy in the transport and less resistant to environmental stress, because it has a perfect leaf.
b. Seedling should be separated immediately after planting. If it's too late will increase the borer attack and death in the garden. If the shortage of water at planting time in a long time, the seeds will wither and die the stalks, but the bulbs are buried in the ground is still able to grow up and start growing again, forming a new hump on top of the old bulbs.
c. To avoid the incident, before planting, seedlings cut 5 cm above the neck hump and how to plant it dumped 5 cm below the soil surface.
2. Propagation of mini bits
The materials used are banana saplings 7-12 cm in diameter or height 40-150 cm (sword until seedlings grown seedlings). How to make are as follows:
a. Seedlings of family separation is done by carefully using a crowbar, so that the bulbs are intact condition.
b. Cleaned of roots and tubers attached to the ground, then cut 1 cm above the neck stump. Growing point in the center hump scraped with a wide and within ± 3 cm using a sharp knife and clean.
c. Soak in warm water with a temperature of 55 ° C fungicide mixed with a dose of 2 g / liter of water for 15 minutes, then drained. To avoid pest attacks during immersion, can also be accompanied by the provision of appropriate insecticides recommended dosage.
d. To stimulate the emergence of shoots, tubers sown in beds, arranged in a row with the growing point remains pointing upwards. Respective bulbs are spaced 5 cm, then back filled with a mixture of soil, sand, and manure ± 5 cm thick. Stockpiling done for 3-5 weeks or until the growing shoots. During accumulation, the humidity should be maintained by watering every day, especially when there is no rain.
e. When the shoots have grown and have had 1-2 leaves, tubers removed from the heap, then split lengthwise direction of the surface over the hump to the base as many shoots as they grow. If the bulbs are too big can be reduced by diluting the pieces on the left and right buds.
f. Shoots the hemisphere (bits) are sown in poly-bags size 20 cm x 30 cm, containing a growing medium soil and manure mixture (1:1), then placed in the shade / shade.
g. After 1 month old, the seedlings was moved to the open, and ready to be planted in the field after 2-month-old seedlings.
h. Primary care is watering to maintain soil moisture. Fertilization is done in 2 weeks using Urea 2 g / liter of water.
3. Propagation Tubers of plants that are harvested
a. Tubers lifted off the ground carefully for buds are not damaged. Then cleaned of roots and soil attached.
b. Hump and then cut to a size 10 cm x 10 cm according to the number of buds. Then soaked in warm water with a temperature of 55 ° C which has been mixed with a dose of 2 g fungicide / liter of water for 15 minutes, then drained.
c. Bit after drained and planted in poly-bag size 20 cm x 30 cm media containing soil and manure 1:1. Once planted, the seed is put in the shade / shelter for 1 month, and in both placed in the open.
d. Care that is needed is watering to maintain soil moisture. Fertilization can be provided through giving urea solution with a concentration of 2 g / liter of water every 2 weeks.
e. Seedlings planted in the garden at the age of 3-4 months after the seedlings.
That's some way we can do for the propagation of banana seedlings, you can do to cultivate banana plants. And you will get the best seed for your garden. Propagation of banana seedlings in a conventional way technology is cheap, easy, and can be done by farmers. This important technology to be developed among the farmers as one solution to the availability of healthy seeds and increase farmers' knowledge. To get quality seeds that should be of concern is the awareness of the wilt disease that can spread through the land, to it, the selection of the parent to be taken absolutely must be implemented.
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