The purpose of this research is to determine the growth of guava cuttings (Syzygium equaeum) by administering a chemical and natural growth regulator from onion extract (Allium cepa L). This study uses Factorial Randomized Block Design (RBD) consisting of 2 treatment factors and 3 replications. The first treatment is the utilization of chemical growth regulators, which consist of C0: no chemical growth regulator, C1: 20 ml chemical growth regulator / 1 liter of water) / cuttings; C2: 20 ml chemical growth regulator / 2 liters of water) / cuttings. The second treatment is the application of natural growth regulators onion extract, which consist of A0: no onion extract, A1: 20 ml onion extract /1 liter of water / cuttings, A2: 30 ml onion extract / 2 liters of water) / cuttings. The highest growth results of cuttings are in C0A1, C0A2 and C2A2, because of auxin and gibberellin hormone in C0A1 and C0A2 where the auxin lengthen the stem and roots, and the gibberellins support the leaf growth, and elongation of shoots and roots.

Research on the topic “conducted to find out the chemical characteristics of fermented sardine lenjer pempek”. Using a Randomized Block Design (RAK) which was arranged in a non-factorial manner with a comparison of the length of fermentation time consisting of 4 treatments and repeated 5 (five) times. Chemical parameters observed in this research is analysis protein, The tests carried out on pempek lenjer were compared with the length of fermentation time P0 (without fermentation/control), P1 (fermentation time 12hours), P2 (fermentation time 24 hours), P3 (36 hours of fermentation time). The results of the F test on chemical analysis were followed by Dunnet test. Observation parameters are chemical analysis of protein. The results showed P0: 6.86 %, P1: 7.44 %, P2: 7.86 %, the highest protein content with a value of P3: 9.03 %.

Soybean is an agricultural product that has a good nutritional value, especially Protein content. This study aims to find superior varieties that have a wide adaptation to the sour soil especially in Ultisol soils. The study was conducted in Gulo Village, Darul Hasanah Sub-District, Southeast Aceh Regency, Aceh Province, from May to September 2019. The study used a non factorial randomized block design (RBD), with 4 treatment varieties (V) levels that were repeated as many as 4 replications; namely V1: Anjasmoro Varieties, V2: Dena Varieties, V3: Deja Varieties 1, V4: Detaptive Varieties 1, Variance analysis test results showed that the plant height was 1 WAP, Age 2 WAP, Age 3 WAP, Age 4 WAP, Age 5 WAP , and Age 6 WAP had no significant effect. However the highest yield on 1 WAP was found in variety V4 (10.40) in the second test and the lowest was in the first test. V2 was second test. While the best number of segments and branches were produced by V3 treatment. The best results for the total number of pods, number of pods, total empty pods, number of sample plant seeds and weight of sample plant seeds were produced by treatment V3.

Many banana plants in Indonesia have been cultivated by the community, one banana plant that has a high potential and has a chance to be developed is barangan banana (Musa acuminata Colla). The aim of this study is to find out the response of the growth of banana suckers using different planting media. This study was conducted in Kumbang Jaya Village of Badar District of Southeast Aceh Regency, which took place from April to June 2017. A non factorial randomized block design (RBD) consisting of 3 levels of treatment with 4 replications was used as a research design in this study. The level of treatment is PM1: soil without mixture, PM2: soil + manure + sand (1: 1: 1) and PM3: soil + husk + sand (1: 1: 1). Parameters observed were plant height aged 2, 4, 6 and 8 weeks after planting (WAP), stem diameter aged 2, 4, 6 and 8 WAP and number of leaves aged 2, 4, 6 and 8 WAP. The results showed that different planting media had a very significant effect on plant height at 8 WAP, number of leaves aged 6 WAP and significantly affected the stem diameter of 8 WAP. But the effect was not significant on plant height aged 2, 4 and 6 WAP, stem diameter aged 2, 4 and 6 WAP and the number of leaves aged 2, 4 and 8 WAP. For plant height, stem diameter and number of leaves aged 2, 4 and 6 WAP, the growth produced by each treatment tends to be the same