Sago Palm


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Sago Palm

 

any one of several plant species of the genus Metroxylon of the family Palmae. The palms have an underground branching rhizome and numerous trunks that measure 8–12 m tall and form extensive thickets. The pinnate leaves are 4–6 m long. The large inflorescences are usually apical and consist of unisexual and bisexual flowers. The fruits are rounded and have a covering of numerous scales. Sago palms flower in their 15th to 20th year and die after bearing fruit, forming numerous suckers at the base of the trunk.

There are about 15 species, distributed on moist lowlands and flooded river plains from Thailand to New Guinea. Of the greatest economic significance are M. laeve (or M. sagu) and M. rumphii. The former is found mainly on islands of the Malay Archipelago and in New Guinea. M. rumphii, which has thorns on the petiole and main axis of the leaf, grows mainly on the Moluccas.

Island inhabitants have cultivated sago palms for a long time to obtain starch; they also use wild species for this purpose. The trees are cut down before formation of the inflorescence. The pith of the trunk is removed and sago is prepared from it. A single trunk yields 110–160 kg of starch. The trunks and petioles are used as building material, and the leaves are used in the manufacture of woven products. Starch is also obtained from some other palms, including those of the species Mauritia and Arenga. Sometimes Cycadopsida are incorrectly called sago palms.

S. S. MORSHCHIKHINA

References in periodicals archive ?
She knew that sago palms (Cycas revoluta) were poisonous, and so when she moved into her beautiful new home, she had the sago palms in her yard cut down and removed.
'Our company launched a program to save the sago palm and, in fact, encouraged and convinced them [lumad] to plant more of this palm tree so they can earn from it,' he said.
Data in Table 1 indicate that the rainfall rates are suitable for the growth and production of sago palm. However, when compare to evapotranspiration value, it appears that the water availability just happened starting from November thru August in the next year (Fig.
Sago palm pith was a good source of ruminal degradable starch in replacing corn grain and has the potential to improve beef cattle performance.
The whole trunk of the sago palm is cut and transported to the factory, where the sago starch is extracted.
Local knowledge and management of sago palm (Metroxylon sagu Rottboell) diversity in South Central Seram, Maluku, eastern Indonesia.
apt combination and application of resources) within the sago palm industry calls for concerted efforts to promote sago, of which biodiplomacy is not only a vehicle for strategically managing sago resources but is critically important.
Venture firm to build sago palm bioethanol plant in Malaysia
Ishizaki said sago palm trees are not widely used as a source of food and thus they will become a more reliable and efficient source of the biofuel.
As I drifted off again, I reflected on the good fortune that had placed me in the middle of a sago palm swamp, 200 miles from a cold beer and weeks away from a hot tub.
Friends and relatives have found heirloom plants purchased from Pearfield Nursery, such as orange daylilies, a pink-flowering almond and a sago palm. Pickens has interspersed these among native plants in her gardens.
A Malaysian tuna ship on December 30 rescued a pregnant Indonesian who clung to a floating sago palm tree for five days in the Indian Ocean.