Parari, Trisday Yiin
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UJI KERAGAMAN GENETIK, HERITABILITAS DAN KERAGAAN AGRONOMI GALUR F6 PADI TIPE BARU HITAM DAN MERAH DATARAN TINGGI Parari, Trisday Yiin; Limbongan, Yusuf L; Mangando, Yeheskiel; Karamang, Syukur
JURNAL AGROSAINS : Karya Kreatif dan Inovatif Vol 9 No 2 (2024): JURNAL AGROSAINS : Karya Kreatif dan Inovatif
Publisher : Universitas Islam Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31102/agrosains.2024.9.2.92-101

Abstract

Efforts to increase rice production in the highlands which are hampered by cold temperatures continue to be made, one of which is by developing new varieties that are able to adapt to these conditions. The aim of this research was to test genetic diversity, heritability values, and test the performance of agronomic characters of several new types of F6 black and red rice resulting from crosses. This research was carried out in rainfed rice fields in Barana' Hamlet, Tikala District, North Toraja Regency at an altitude of 855 m above sea level. This research took place from May 2023 to December 2024. The planting material used in this research consisted of 6 promising F6 lines of black and red rice as well as the comparisons Inpari 4, Pare Lea, Pare Ambo and Pare Lallodo. This panel research was structured in the form of a randomized block design (RAK) with 3 replications so that there were 18 experimental plots. Each plot consists of 6 planting rows. The variables observed consisted of agronomic character components and organoleptic tests. Data analysis used analysis of variance (Anova) and the BNJ test level was 0.05. The results of the research show that the value of genetic diversity and phenotypic character of the new types of black and red F6 rice lines shows narrow criteria. The characteristics of the number of grain contents per panicle, weight of 100 seeds, panicle length and number of productive tillers had the best genetic diversity coefficient values. All the characters of the new black and red types of F6 rice lines have broad heritability values and high KGH. UKIT101-2-278-4, UKIT105-2-042-3 and UKIT105-2-042-5 lines had the best agronomic characteristics in terms of harvested dry grain weight per hectare, number of filled grains per panicle and number of productive tillers. UKIT101-2-278-2 and UKIT101-2-278-4 strains have rice in the criteria of the best taste and aroma.
Pengaruh dosis bokashi pupuk Kambing terhadap tingkat serangan hama pada tanaman kacang hijau (Vigna radiata L.) Nurlailah; Parari, Trisday Yiin; Wibawati, Zarima
Cassowary Vol 8 No 4 (2025): Oktober
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v8.i4.492

Abstract

One of the limiting factors in mung bean cultivation is the presence of pest attacks that can attack. Chemical pest control is dangerous for the environment and vegetation so it needs biological control. Based on the results of research, potassium nutrient content is able to maintain plant resistance to pest and disease attacks. The purpose of this study was to test the level of pest attacks on mung bean plants given various doses of goat waste bokashi. The research method used a single factor randomized block design with six treatment levels L0 = No bokashi treatment (Control), L1 = Treatment dose 2.4 kg (6 tons/ha), L2 = Treatment dose 4.8 kg (12 tons/ha), L3 = Treatment dose 7.2 kg (18 tons/ha), L4 = Treatment dose 9.6 kg (24 tons/ha), L5 = Treatment 12 kg (30 tons/ha). Observation variables were the number of perforated leaves, the number of torn leaves, the number of flowers, the number of flowers that successfully formed pods, the number of infected pods and productivity. Observation data were analyzed using analysis of variance (ANOVA) and further test LSD 0.05. The research results showed that 7.2 kg (18 tons/ha) of goat waste bokashi was the optimal dosage for increasing plant resistance to pest attacks and achieving optimal yield. The number of flowers formed and the number of flowers that successfully formed pods were positively correlated with increased yield. Keywords: Goat Waste Bokashi, Pests, Mung Beans