Name: Maize land suitability (Laos)

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Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN><SPAN>Soil suitability assessment is used according to the method of FAO (FAO 1984) by using the factors that influence the growth and yield of plants to be grown for the amount of 7 factors namelyG the temperature, rainfall volume, soil drainage, soil fertility and soil reaction, the positive current exchange and alkaline absorption, the depth of soil, the slope of the area and the amount of rocks and the soil units</SPAN></SPAN></P><P><SPAN><SPAN>The suitability of each factor according to the needs of the plant is divided into 4 stages namely: the good suitability (S1), the medium suitability (S2), the slightly suitability (S3) and the non-suitability (NS) and then overlap the factors. The results are the suitablitiy of the plants at each stage, which there are the stages in the assessment process of the soil suitability.</SPAN></SPAN></P><P><SPAN><SPAN>Department of Agricultural Land Management Nongviengkham Villlage, Xaythany District, Vientiane Capital Tel: (+85621) 770201 Fax: (+85621) 770201, 770075 Email: dalaminfo@gmail.com http://dalam.maf.gov.la</SPAN></SPAN></P><P><SPAN><SPAN /></SPAN></P><P><SPAN><SPAN>ການປະເມີນຄວາມເໝາະສົມຂອງດິນແມ່ນໃຊ້​ຕາມ​ວິທີ​ການ​ຂອງ​ອົງການ​ອາຫານ ​ແລະ ການ​ກະ​ເສດ​ແຫ່ງ​ສະຫະ​ປະຊາ​ຊາດ (FAO, 1984) ​ໂດຍ​ນຳ​ໃຊ້​ປັດ​ໃຈ​ທີ່​ມີ​ອິດ​ທິພົນ​ຕໍ່​ການຈະ​ເລີ​ນ​ເຕີບ​ໂຕ ​ແລະ ​ໃຫ້​ຜົນ​ຜະລິດ​ຂອງ​ພືດ​ທີ່​ຈະ​ປູກ​ຈຳນວນ 7 ປັດ​ໃຈ​ຄື: ອຸ່ນ​ຫະພູມ,​ ປະລິມານນ້ຳຝົນ, ການ​ລະບາຍ​ນ້ຳຂອງ​ດິນ, ຄວາມ​ອຸດົມສົມບູນ​ຂອງ​ດິນ ​ແລະ ປະຕິກິລິຍາ​ຂອງ​ດິນ, ການ​ແລກປ່ຽນ​ປະຈຸ​ບວກ ​ແລະ ການ​ອື່ມ​ໂຕ​ດ້ວຍ​ດ່າງ, ຄວາມ​ເລິກ​ຂອງ​ດິນ, ຄວາມ​ຄ້ອຍ​ຊັນ​ຂອງ​ພື້ນ​ທີ່ ​ແລະ ປະລິມານ​ກ້ອນ​ຫິນ​ປະ​ປົນ ​ແລະ ​ຫົວໜ່ວຍ​ທີ່​ດິນ</SPAN></SPAN></P><P><SPAN><SPAN>ຄວາມເໝາະສົມຂອງແຕ່ລະປັດໃຈຕາມຄວາມຕ້ອງການຂອງພືດອອກເປັນ 4ຂັ້ນຄື: ຄວາມເໝາະສົມດີ (S1), ຄວາມເໝາະສົມປານກາງ (S2), ຄວາມເໝາະສົມເລັກໜ້ອຍ (S3) ແລະ ບໍ່ມີຄວາມເໝາະສົມ (NS) ແລ້ວຊ້ອນທັບບັນດາປັດໃຈຕ່າງໆ ເຂົ້າກັນ ຜົນທີ່ໄດ້ຄືຄວາມເໝາະສົມຂອງພືດໃນແຕ່ລະຂັ້ນ, ຊຶ່ງມີຂັ້ນຕອນໃນການປະເມີນຄວາມເໝາະສົມຂອງທີ່ດິນ</SPAN></SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>ກະຊວງກະສິກຳ ແລະ ປ່າໄມ້</SPAN></SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>ກົມຄຸ້ມຄອງ ແລະ ພັດທະນາທີ່ດິນກະສິກຳ</SPAN></SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>ສູນສຳຫຼວດ ແລະ ວາງແຜນນຳໃຊ້ທີ່ດິນກະສິກຳ</SPAN></SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN>ໂທ: 021770075 Fax: 021770080</SPAN></P></DIV>

Service Item Id: 19834439801d4915b21a7059d910e841

Copyright Text: Soil suitability assessment is used according to the method of FAO (FAO 1984) by using the factors that influence the growth and yield of plants to be grown for the amount of 7 factors namelyG the temperature, rainfall volume, soil drainage, soil fertility and soil reaction, the positive current exchange and alkaline absorption, the depth of soil, the slope of the area and the amount of rocks and the soil units ການປະເມີນຄວາມເໝາະສົມຂອງດິນແມ່ນໃຊ້​ຕາມ​ວິທີ​ການ​ຂອງ​ອົງການ​ອາຫານ ​ແລະ ການ​ກະ​ເສດ​ແຫ່ງ​ສະຫະ​ປະຊາ​ຊາດ (FAO, 1984) ​ໂດຍ​ນຳ​ໃຊ້​ປັດ​ໃຈ​ທີ່​ມີ​ອິດ​ທິພົນ​ຕໍ່​ການຈະ​ເລີ​ນ​ເຕີບ​ໂຕ ​ແລະ ​ໃຫ້​ຜົນ​ຜະລິດ​ຂອງ​ພືດ​ທີ່​ຈະ​ປູກ​ຈຳນວນ 7 ປັດ​ໃຈ​ຄື: ອຸ່ນ​ຫະພູມ,​ ປະລິມານນ້ຳຝົນ, ການ​ລະບາຍ​ນ້ຳຂອງ​ດິນ, ຄວາມ​ອຸດົມສົມບູນ​ຂອງ​ດິນ ​ແລະ ປະຕິກິລິຍາ​ຂອງ​ດິນ, ການ​ແລກປ່ຽນ​ປະຈຸ​ບວກ ​ແລະ ການ​ອື່ມ​ໂຕ​ດ້ວຍ​ດ່າງ, ຄວາມ​ເລິກ​ຂອງ​ດິນ, ຄວາມ​ຄ້ອຍ​ຊັນ​ຂອງ​ພື້ນ​ທີ່ ​ແລະ ປະລິມານ​ກ້ອນ​ຫິນ​ປະ​ປົນ ​ແລະ ​ຫົວໜ່ວຍ​ທີ່​ດິນ

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