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Visual Daun dan Identifikasi Hara Mikro pada Tanaman Lada dengan Kriteria Pertumbuhan Baik Irman; Nyayu Siti Khodijah; Ismed Inonu; Muntoro; Iwan Setiawan
Jurnal Galung Tropika Vol 13 No 1 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i1.1162

Abstract

Fertility and continuity of results are needed in pepper cultivation, so the right compatibility of nutrients is needed. Micronutrient observations are often not carried out regularly and tend to lag behind macronutrients, even though they are equally essential. Symptoms will be visible visually on the leaves and it is important to know that identifying nutrient symptoms is important. The leaf samples were represented by 20 old leaves and 20 young leaves which were observed visually by comparing them based on the nutrient symptom table, then the micronutrients of the young leaf tissue were analyzed. Based on the visuals of the leaves, symptoms of micronutrients were found dominantly found in young leaves. The diagnosis results based on visual symptoms were that pepper plants with the criteria for healthy growth still found symptoms of Fe deficiency in the form of yellowing in young leaves and also in old leaves, symptoms of Zn toxicity in the form of chlorosis between the leaves. young and Kahat B which shows that there are several young leaves which are also darker in color than normal young leaves. Based on analysis of the micro nutrient content found in young leaf tissue, the content of Cu, available Fe, Mn, Zn, B, Mo is below 100 ppm (100 mg/Kg), this figure shows that it is still in the low category.
How Warm-Glow, Economic, Environmental, and Health Motives Influence Farmers’ Satisfaction in Practicing Organic Farming in Java, Indonesia Muntoro; Irham, Irham; Mulyo, Jangkung Handoyo; Suryantini, Any
AGRARIS: Journal of Agribusiness and Rural Development Research Vol. 10 No. 2: July-December 2024
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/agraris.v10i2.359

Abstract

Numerous studies have been conducted on organic farming motives, however, less focus has been directed to warm-glow motives—the novelty of this study. This study aims to elaborate on the impact of the warm glow in addition to economic, environmental, and health motives on farmers’ satisfaction in practicing organic farming. This study was conducted in Sleman Regency of Yogyakarta Province as well as Magelang and Semarang Regencies of Central Java Province, Indonesia. By using a structured questionnaire, 259 certified organic farmers were interviewed. A 5-point Likert scale from strongly disagree to strongly agree was employed. A structural equation model (SEM) was utilized to analyze the relationship between the four motives and their influences on farmers’ satisfaction in practicing organic farming. The results revealed that warm-glow motives demonstrated a significant positive effect on the satisfaction of farmers in practicing organic farming concurrently with economic, health, and environmental motives. The significant effect of warm-glow motives has provided a new perspective in understanding their role in organic farming. The study discovered that warm-glow motives corresponded to the noble values of local society and were suitable for developing the organic farming system. The study also disclosed that by encouraging warm-glow motives, farmers could enhance their satisfaction by achieving their goals in economic, health, and environmental aspects. In other words, improving farmers’ satisfaction in organic farming by reinforcing their warm-glow motives was crucial.