Bahasa Arab adalah salah satu alat komunikasi yang dengannya manusia dapat berinteraksi satu sama lain. Selain itu, bahasa arab memiliki keistimewaan tersendiri daripada bahasa bahasa yang lain yaitu bahasa utama umat islam, sebagai bahasa Al Quran dan Hadist, dan bahasa surga yang In Sha Allah kita nanti berada didalamnya.
Tujuan dilakukannya penelitian ini yaitu mengetahui penggunaan media pembelajaran berbasis teknologi dan untuk mengetahui apa saja faktor pendukung dan penghambat terlaksananya pembelajaran berbasis teknologi. Penelitian ini merupakan penelitian kuantitatif. Jumlah sampel yang diambil yaitu berjumlah 41 orang mahasiswa dengan menggunakan teknik Simple Random Sampling. Teknik pengumpulan data yang digunakan dalam penelitian ini ialah angket. Teknik pengolahan data menggunakan teknik analisis linear sederhana. Berdasarkan hasil penelitian terdapat pengaruh signifikan positif antara media pembelajaran berbasis teknologi terhadap hasil belajar di UIN Alauddin Makassar Fakuktas Tarbiyah dan Keguruan Jurusan Manajemen Pendidikan Islam kelas B angkatan 2020.
Synthetic dyes in food can cause severe problems for health, so they need to be replaced by natural dyes. However, natural dyes are unstable, and encapsulation is one way to maintain the stability of natural dyes. This study was conducted to determine the best microencapsulation coating, storage stability, and color variations produced by butterfly pea, sappan wood, and turmeric extracts. The coating materials used were maltodextrin, carrageenan, and carboxy methyl cellulose (CMC) using the following formulations: 85% maltodextrin and 15% carrageenan (formula A) and 90% maltodextrin and 10% carrageenan (formula B) for coating butterfly pea and sappan wood extracts. Turmeric extracts were coating using 85% maltodextrin and 15% carrageenan (formula A) and 75% CMC and 25% starch (formula C). The encapsulation with maltodextrin (90%) and carrageenan (10%) was the best of encapsulation formula for butterfly pea and sappan wood extract. However, the encapsulation with maltodextrin (85%) and carrageenan (15%) was the best of encapsulation formula for turmeric extract. The green color was obtained from mixing butterfly pea and turmeric dyes in 1:4 ratio, purple from mixing butterfly pea and sappandyes in 1:8 ratio, and orange from mixing turmeric and sappan dyes in 1:2 ratio.
Cocoa dieback, caused by Lasiodiplodia pseudotheobromae, one of the significant cocoa diseases, which is a new disease in South Sulawesi and it is considered to be one of the important diseases in the field. Fungicides are one of the main methods to manage the disease on cocoa in South Sulawesi. However, the appropriate fungicides remain unexplored. Also, there are no data available and registered on the efficacy of fungicides on Lasiodiplodia cocoa dieback. Five different fungicides were used with three different concentrations namely fipronil + thiophanate-methyl + pyraclostrobin (0.5; 5.0; 50) ml/liter, sulphur (0.2; 2.0; 20) gr/liter, carbendazim + hexaconazole (0.04; 0.4; 4.0) gr/liter, carbendazim (0.1; 1.0; 10) ml/liter, and difenoconazole + azoxystrobin (0.1; 1.0; 10)) ml/liter. The results showed that the effectiveness of fungicides inhibit mycelial growth of L. pseudotheobromae was varied on each active ingredient. Fipronil + thiophanate-methyl + pyraclostrobin, carbendazim + hexaconazole and carbendazim showed excellent performances, followed by sulfur and difenoconazole + azoxystrobin. Higher concentration indicated excellent inhibition, followed by recommendation concentration and lower concentration. Fungicides can potentially be an option for dieback disease control in cocoa production areas that are at high risk of cocoa dieback disease.
The utilization of saline soil for chili pepper production might be established by selecting tolerant varieties so that the growth and production remain stable even though they are planted on marginal lands. The purpose of this study was to determine the selection criteria for tolerant chili pepper to salinity and select a chili pepper genotype that are tolerant to salinity based on morphological characters and yield components. This study was carried out in Kolaka Regency, Southeast Sulawesi, from November 2020 to May 2021. The study was carried out on saline land nearby the coast with an average of electrical conductivity (EC) of 6.66 dS m-1. The study used a randomized complete block design with 22 lines of elite chili pepper and three replications. The results showed that characters as selection criteria for salinity tolerant were plant height, days to flowering, days to harvest, and fruit length because they had a significant effect on fruit weight per plant and high broad-sense heritability of 81.53%, 94.75%, 95.05%, and 87.45%, respectively. Based on these characters, the genotype selected as a candidate for the tolerant variety was G17. This genotype can be recommended for the development of chili pepper in saline soil.
Keywords: heritability, saline land, tolerance, yield
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