CD Skripsi
Respons Empat Varietas Tanaman Kedelai (Glycine Max L. Merril) Terhadap Aplikasi Pupuk Futura Batubara
This research aims to determine the response of growth and production of four varieties of soybean plants to the application of Futura coal fertilizer so that it can be know which dose is right for each variety. This research was conducted using a complete random pattern divided plot design. The main plot in the from of varieties and sub plots is a dose of futura coal fertilizer, each treatment is repeated three times so that 60 experimental units are obtained. The parameters observed were flowering age, harvest age, plant height, stem diameter, total number of pods per plant, number of pithy pods per plant, number of seeds per plant, seed weight per plant, seed yield per m2 and weight of 100 seeds. The results showed that the interaction of varieties with futura coal fertilizer gave an effect to improve all the characters observed, except the characters of flowering age, harvest age and weight of 100 seeds. Factors of soybean plant varieties influence to improve all the characters observed except the character of the stem diameter. Single factor of futura Batubara fertilizer gives effect to improve all observed characters except flowering age, harvest age, plant height and weight of 100 seeds. Variety Demas 1 with a dosage of 400 kg.ha-1 futura coal fertilizer provides the best response to the growth and production of soybean crops. Detam 2 varieties with a dosage of 200, 400, 800 kg.ha-1 futura coal fertilizer provides the best response to the growth and production of soybean crops. Argopuro variety with a dose of 600 kgha-1 futura coal fertilizer gives the best response to the growth and production of soybean crops. Variety Dena 1 with a dosage of 600 kg.ha-1 futura coal fertilizer provides the best response to the growth and production of soybean crops.
Keywords: Soybean, fertilizer, futura, characters, production
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