Effect of calcium and boron on mungbean yield in sandy loam soil
2000
Pairoj Panpruik(Department of Agriculture, Bangkok (Thailand). Soil Science Division) | Sootin Claimon(Department of Agriculture, Bangkok (Thailand). Soil Science Division) | Laksanawadee Panpruik(Department of Agriculture, Bangkok (Thailand). Soil Science Division) | Manoch Donsae(Department of Agriculture, Bangkok (Thailand). Office of Agricultural Research and Development Region 3)
Effect of calcium (Ca) and boron (B) on mungbean yield was studied in sandy loam soil at Phitsanulok farmers field in 1998. The treatments combination were 3*3 factorial in randomized complete block design with 4 replications, Treatments consisted of 3 rates of Ca which were : 0, 100, 200 kg/rai of Ca (OH)2 and 3 rates of boron : 0, 0.5, 1.0 kg/rai of borax (Na2B4O7.10H2O). Mungbean (var. Chainat 36) was grown at a spacing of 50*20 cm, 2 plants/hill with a plot size of 3*6 m and harvested area of 2*4 m. Results from the experiment indicated that Ca application significantly increased the concentration of N, Ca in youngest fully expanded leaf (40 days) and mungbean yield. The response rate was 100 and 200 kg/rai of line, respectively, However, there were no significant differences in mungbean yield and nutrient content in leaf analysis as affected by boron rate.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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