SERAPAN HARA MAKRO PRIMER PADA BEBERAPA VARIETAS PADI LOKAL DENGAN PENGAIRAN SRI DAN KONVENSIONAL PADA MUSIM TANAM YANG BERBEDA
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Institusion
Universitas Muhammadiyah Yogyakarta
Author
Dwi Ramadhan
Subject
Datestamp
2021-10-29 02:43:18
Abstract :
The aim of the study entitled "Primary Macro Nutrient Uptake in Several Local Rice Varieties with SRI and Conventional Irrigation in 2 Planting Seasons" is to study various varieties, irrigation and planting seasons in primary macro nutrient uptake. In addition to knowing its effects, this study also aims to determine the interactions between varieties, irrigation and the growing season in primary macro nutrient uptake. The research was carried out in the Experimental Land, Soil and Plant Nutrition Laboratory, and Production Laboratory II of the Faculty of Agriculture, University of Muhammadiyah Yogyakarta in August to December 2020 and March to July 2019 The study was conducted with the field trial method, this study used a research method that was conducted by designing factorial plot research plot within 3x2 arranged in a Complete Randomized Block Design. The first factor is national superior rice varieties and local varieties adding Rojolele early (VRL), Pandan fragrant (PW), Mentic fragrant (MW) varieties. The second factor is the type of irrigation which consists of 2 types of irrigation, namely conventional (A1) and 10 days of watering inundation and 5 days of dry (A2) spring factors such as the rainy season (M1) and the dry season (M2) The results showed several variations that affect the weight of the 8th week and the absorption of N. The early varieties of Rojolele provide N uptake, the type of irrigation affects the dry weight of rice plants in the 13th week, P uptake, and K absorption, kinds of dry season dry weight of unhusked rice, dry season yields the highest yield, Interaction between varieties and irrigation occurs in the parameters of dry weight of the harvested rice varieties Rojolele early, with SRI irrigation in the Dry season
The aim of the study entitled "Primary Macro Nutrient Uptake in Several Local Rice Varieties with SRI and Conventional Irrigation in 2 Planting Seasons" is to study various varieties, irrigation and planting seasons in primary macro nutrient uptake. In addition to knowing its effects, this study also aims to determine the interactions between varieties, irrigation and the growing season in primary macro nutrient uptake. The research was carried out in the Experimental Land, Soil and Plant Nutrition Laboratory, and Production Laboratory II of the Faculty of Agriculture, University of Muhammadiyah Yogyakarta in August to December 2020 and March to July 2019 The study was conducted with the field trial method, this study used a research method that was conducted by designing factorial plot research plot within 3x2 arranged in a Complete Randomized Block Design. The first factor is national superior rice varieties and local varieties adding Rojolele early (VRL), Pandan fragrant (PW), Mentic fragrant (MW) varieties. The second factor is the type of irrigation which consists of 2 types of irrigation, namely conventional (A1) and 10 days of watering inundation and 5 days of dry (A2) spring factors such as the rainy season (M1) and the dry season (M2) The results showed several variations that affect the weight of the 8th week and the absorption of N. The early varieties of Rojolele provide N uptake, the type of irrigation affects the dry weight of rice plants in the 13th week, P uptake, and K absorption, kinds of dry season dry weight of unhusked rice, dry season yields the highest yield, Interaction between varieties and irrigation occurs in the parameters of dry weight of the harvested rice varieties Rojolele early, with SRI irrigation in the Dry season
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