Welcome to the LIRE website

The Lao Institute for Renewable Energy (LIRE) is a non-profit institute operating in Laos.
LIRE explores, develops and sustains efforts for making Laos develop its own energy sector with own renewable sources of energy, with energy prices that are commercially viable and affordable to most of the Lao people. More information about LIRE.
LIRE is operated by a trust, whose members are all Lao institutions from government, non-profit organizations and companies
 
ການຂະຫຍາຍສ່ວນທົດລອງໃໝ່ ຂອງ ແຜນການຕິດຕາມຂໍ້ມູນໝາກເຍົາ
Friday, 16 November 2007
ການເລືອກເອົາແນວພັນຕ່າງໆ ສຳລັບແບບແຜນຈັດຕັ້ງ ໃໝ່ ຂອງ ການຂະຫຍາຍແນວພັນແມ່ນ ໄດ້ດຳເນີນງານໄປແລ້ວ ແລະ ແບບແຜນ ຂອງ ສວນທົດລອງໃໝ່ດຽວນີ້ແມ່ນສຳເລັດເປັນ ທີ່ຮຽບຮ້ອຍແລ້ວ. ໃນການທົດລອງຕ່າງໆ ຂອງ ການຂະຫຍາຍ ແນວພັນ, ແນວພັນທີ່ ຖືກເລືອກນັ້ນແມ່ນ ຖືກນຳໄປປູກໃສ່ຕາມ ແບບແຜນເກົ່າທຸກປະ ການ ແລະ ກໍ່ຍັງຢູ່ 2 ສະຖານທີ່ ທີ່ແຕກ ຕ່າງກັນ. ສະຖານທີ່ສຳລັບ ສວນທົດລອງໃໝ່ແມ່ນ ມີທີ່ຕັ້ງ ໃກ້ກັບຫ້ອງການ ຂອງ ສູນຄົ້ນ ຄ້ວາ-ທົດລອງດ້ານພະລັງງານ ພວກເຮົາເອງ. ນີ້ໝາຍຄວາມວ່າ ການລົງເກັບກຳຂໍ້ມູນເປັນ ປະຈຳ ກຽ່ວກັບພືດຈະງ່າຍຂື້ນ ແລະ ຍັງ ງ່າຍໃນ ການນຳສະເໜີສວນທົດລອງນີ້ໃຫ້ແກ່ຜູ້ທີ່ມີຄວາມສົນໃຈອີກດ້ວຍ.

One of these places is big enough to establish four plots of Jatropha plants. At these plots, cuttings and also seedlings from the best plants will be planted similar to the other plots to make comparisons between them.  The aim is to reproduce the best 12 performing plants from the first LIRE test field and also implement 8 other good performing plants into this new program.

For this experiment there will be in each plot 20 different plants with an amount of 20 plants (seedlings and cutting) each. The following figure shows the planned layout for plot nr. 1.

All seeds and cuttings will be planted at the same time. It is planned to begin with this work in the first week of December 2007. Also the field preparation will start at that time. After 7 weeks in the nursery, the plants are ready to be planted into the appropriate areas.

One of the bigger goals is to create a better seed material for follow-up trials. Moreover, LIRE wants to check the new data to compare different plant parameter such as the stem diameter, height of the plant and other things to the seed yield. Fot this purpose Thomas Pircher, LIREs agriculture expert analyzed the data package from the old monitoring program, established through Dr. Hirsinger. Mr. Pircher compared several plant characteristics with the seed yield. The highest correlation with the seed yield was the plant height and the number of branches which seems plausible.

Another focus point for establishing the new test-field is, that LIRE wants to establish teaching and training activities on this test-fields for students and other participators.

 
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