Atmaja, Eka Budi (2023) Pengaruh Nacl Dan 4 Varietas Kacang Tanah (arachis Hypogaea L.) Terhadap Pertumbuhan Dan Produksinya. Other thesis, Universitas Islam Riau.

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Abstract

This study aims to determine the interaction effect and the main dosage of NaCl and 4 varieties of peanuts on growth and production. This research was carried out at the Experimental Garden of the Faculty of Agriculture, Riau Islamic University, Pekanbaru City, for four months from January to April 2022. This study used a design Completely Randomized Factorial (CRD), consisting of two factors and 3 replications. The first factor is NaCl (N) which consists of 4 levels namely 0, 2.5; 5; 7.5 grams per plant and the second factor were 4 peanut varieties, namely Tuban, Kancil, Rabbit and Hypoma 1. The parameters observed were relative growth rate, net assimilation rate, flowering age, harvesting age, number of pods per plant, dry seed weight per plant, 100 seed weight. The data were analyzed statistically and continued with the BNJ test at the 5% level. The results showed that the interaction effect of NaCl treatment and 4 peanut varieties was significant on relative growth rate, net assimilation rate, number of pods per plant, dry seed weight per plant and weight of 100 seeds. The best treatment was the combination of 0 gram NaCl per plant and the Hypoma 1 variety. The main effect of NaCl was evident on all observation parameters, the best treatment was 0 gram NaCl per plant. The main effect of the 4 varieties of peanuts is significant for all observation parameters. The best treatment on the variety Hypoma 1.

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