About Palm SawitDaerah
development of oil palm plantations that are appropriate at 15 ° N-15 ° S
latitude. Height of the ideal planting oil palm ranging from 1-500 m above
sea level. Long the sun shines an average of 5-7 hours / day. The annual
rainfall is 1500-4000 mm. Optimal temperature 24-280C. Wind speed of
5-6 km / hour to help the pollination process. The ideal optimum humidity
around 80-90%. Oil palm can be grown on soil type Podzolik, Latosol,
Hidromorfik Grey, Alluvial or Regosol. The optimum pH value is 5.0 to
5.5. Oil palm requires loose soil, fertile, flat, well drained and have a
deep solum layers without the layers of padas. Topographical conditions of
the oil palm plantations should be no more than 15o.Provision of seeds1)
Obtained Oil Palm Seed SourcesA good source of seed can be obtained from the
research centers of palm oil, mainly by Marihat Research Station and the
Research Institute of Plantation Field (RISPA). In the supply of oil palm
seeds, study halls have a good master gardener and guaranteed by the parent
tree and tree types Delidura father Pisifera type selected.
2) Provision of seeds of its ownTo obtain the fruit / seed is good, pollination that occurs in the female flowers of the mother plant must be controlled. For this purpose, artificial pollination must be done. In the artificial pollination, parent trees used for the female flowers are the type of Dura or Delidura elected as contained in Marihat Research Station, while the male flowers as the mother plant used Pisifera type is also available in Marihat Research Station.Begins with the provision of artificial pollination pollen. Some time before the flowers mature, the male flowers of the parent trees selected transparent plastic bag wrapped.After the male flowers are ripe, then cut and taken to a lab to be separated from tandannya, then aerated. Pollen tube is put in by mixing 0.25 gram to 1 gram of pollen talk. Tube contains pollen that has been put into a bottle and then divakumkan. While waiting for the moment their use pollen bottles should be stored in the cooling cabinet (freezer). On the parent tree for selected female flowers, female flowers covered with bunches of transparent plastic bag and labeled. Observe the flower until it reaches the level of mature receptive. The characteristics of a mature female flowers are: the color of the anthers become reddish and has been open and slimy. After a receptive female flower, serbukilah with pollen that had been prepared. A mixture of pollen tube (0.25 gram + 1 gram of pollen talk) is enough to pollinate one female flower bunches.Pollinated female flowers that have been labeled and covered with transparent plastic.Four days later the lid is opened and the female flower bunches are left for further growth. After 6 months, generally has ripe fruit bunches. Harvest when the fruits and seeds in a cluster have been there at least one fruit was out of the sign
2) Provision of seeds of its ownTo obtain the fruit / seed is good, pollination that occurs in the female flowers of the mother plant must be controlled. For this purpose, artificial pollination must be done. In the artificial pollination, parent trees used for the female flowers are the type of Dura or Delidura elected as contained in Marihat Research Station, while the male flowers as the mother plant used Pisifera type is also available in Marihat Research Station.Begins with the provision of artificial pollination pollen. Some time before the flowers mature, the male flowers of the parent trees selected transparent plastic bag wrapped.After the male flowers are ripe, then cut and taken to a lab to be separated from tandannya, then aerated. Pollen tube is put in by mixing 0.25 gram to 1 gram of pollen talk. Tube contains pollen that has been put into a bottle and then divakumkan. While waiting for the moment their use pollen bottles should be stored in the cooling cabinet (freezer). On the parent tree for selected female flowers, female flowers covered with bunches of transparent plastic bag and labeled. Observe the flower until it reaches the level of mature receptive. The characteristics of a mature female flowers are: the color of the anthers become reddish and has been open and slimy. After a receptive female flower, serbukilah with pollen that had been prepared. A mixture of pollen tube (0.25 gram + 1 gram of pollen talk) is enough to pollinate one female flower bunches.Pollinated female flowers that have been labeled and covered with transparent plastic.Four days later the lid is opened and the female flower bunches are left for further growth. After 6 months, generally has ripe fruit bunches. Harvest when the fruits and seeds in a cluster have been there at least one fruit was out of the sign
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