Quantification of Soybean (Glycine max L.) var. Anjasmoro Growth Based on BALITKABI Planting Procedures through Physiological Parameters
Indonesia Legumes and Tuber Crops Research Institute (BALITKABI) has made a Standard Operating Procedures (SOP) of Soybean cultivation to cope with soybean production in Indonesia. This research was made to do the quantification of soybean var. Anjasmoro growth through physiological parameters suppo...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/43540 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Indonesia Legumes and Tuber Crops Research Institute (BALITKABI) has made a Standard Operating Procedures (SOP) of Soybean cultivation to cope with soybean production in Indonesia. This research was made to do the quantification of soybean var. Anjasmoro growth through physiological parameters supported by environmental conditions which then linked to other parameters such as biological, chemical, and water needs and to determine the mathematical modeling of soybean growth based on the physiological and biomass parameters. The soybean cultivation was based on BALITKABI’S SOP ie use inceptisol soil which mixed with manure 2 ton/ha at 0 week after planting then the seed was planted and at 3 weeks after planting, the synthetic fertilizer was added into the soil and manure mix. The synthetic fertilizer was Urea as much as 2 kg/ha, SP-36 as much as 50 kg/ha, and KCl as much as 75 kg/ha. The water adjusted with the water capacity per two days, pests is controlled by Matador Insecticide 1 mL/L, fungus is controlled by Dithane fungicide 3g/L, and weed is controlled manually. There are 2 main plots where each plot has 39 polybags. Plants and soil samples were taken each week fro 3 different polybags. The observation shows that the average plant height is 208,14 cm; average number of leaves is 69,22; flowering age at 49-63 days after planted; middle age at 63-91 days after planted; average number of pods is 73,36; average weight of pods is 3,789 gram; shoot:root ratio is 2,938 gram; average weith of nodule is 3,75 gram; the soybean productivity is 2,2 ton/ha with weight of 100 seeds are 14,06 gram. Mathematical model for plant height is y = 91,107In(x) – 34,662 and mathematical model for number of leaves is y = 63,75In(x) – 26,048 |
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