Study on Some Morphologies of Oil Palm Seeds

Authors

  • ขจรวิทย์ พันธุ์ยางน้อย

Keywords:

Oil palm, seed wright, number of kernels per seed, pre-heated period, eed germination, moisture content

Abstract

Study on some monphologies of oil palm seeds (mother-dura) was conducted at Suratthani Horticultural Research Centre during July 1996 to March 1997. The results showed that distribution of oil palm seeds weight ws positively skewed. The average seed weight was 4.64 (range from 1.03 to 14.5 g). The seed of 3.1 to 6.1 g weight had largest number of seed which was about 71%. Seeds with different weight had 1, of 3.1 to 6.1 weight had largest number of seed which was about 71%. Seeds with different weight had 1, 2 and 3 kernels per seed. Study on relationship between seed weight and other characters found that; seed weight had high relation with shell weight (r2 = 0.97482) rather low relation with kernel weight (r2 = 0.6604) and number of kernels per seed (r2 = 0.4098) and low relation with shell thickness (r2 = 0.1078). From the germination tests it was found that seed of 6.2 to 7.6 and 4.7 to 6.1 g weight had highest percentage of germination. The effect of pre-heated period from 40 to 70 days on germination were not significant difference. Study on moisture content testing methods found that cracked or non-cracked seeds and number of seeds for testing were not different of moisture content

Published

2020-01-23

How to Cite

พันธุ์ยางน้อย ข. (2020). Study on Some Morphologies of Oil Palm Seeds. Thai Agricultural Research Journal, 15(3), 185–193. Retrieved from https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/236574

Issue

Section

Technical or research paper