improved fallow systems in the luang prabang area, lao pdr - Afaci
improved fallow systems in the luang prabang area, lao pdr - Afaci
improved fallow systems in the luang prabang area, lao pdr - Afaci
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Improved <strong>fallow</strong> <strong>systems</strong> <strong>in</strong> <strong>the</strong> Luang Prabang <strong>area</strong>, Lao PDR – an analysis based on farmer experiencesAppendix A Plot dataFallow(yrs)CropInput(kalong)Area(ha)Prod.(kalong)Prod.(t)Yield(t/ha)Weed<strong>in</strong>gs Leucaena PigeonpeaGrasscommentMr siengkam1989 rice 10 2.0 150 1.5 0.8 Short <strong>fallow</strong>1992 2 rice 8 1.6 100 1.0 0.6 4 X X Problems with Imperata grass1993 0 corn 15 kg 1.0 1.5 1.5 2 X (X)1994 0 corn 7 kg 0.5 0.8 1.6 2 X Good production1999 4 Job’stear5 kg 0.5 0.8 1.6 2 X Late plantation1999 4 peanut 8 kg 0.2 26 0.13 0.81 2 X Mixed with job’s tear. Two plantationB. Hoay OunMr pui1988 rice 6 1.2 350 3.5 2.91992 3 rice 10 2.0 350 3.5 1.8 4 X X X1998 5 rice 4 0.8 90 0.9 1.1 3 X X X Not enough ra<strong>in</strong> (mr kauli, b Tuhoy)Mr Siengpai1987 rice 14 2.8 260 2.6 0.9 Not enough weed<strong>in</strong>g1992 4 rice 5 1.0 120 1.2 1.2 4 Dense plant. Uncert. Area. Not<strong>improved</strong>.1992 4 corn 2 kg 0.1 0.2 1.5 2 X X Not enough ra<strong>in</strong>.1992 4 peanut 20 kg 0.4 48 0.24 0.6 2 X X Not enough ra<strong>in</strong>.IMPROVED FALLOW SYSTEMS IN THE LUANG PRABANG AREA, LAO PDR - AN ANALYSIS BASED ON FARMER EXPERIENCES.20040940 22
Change language