Environmental Modification of Growing Cabbage Flower (Brassica oleracea. L). in Dryland with Organic Fertilizer and Watering Interval

DOI

10.2991/978-94-6463-334-4_40How to use a DOI?

Keywords

Organic Fertilizer; Watering Intervals

Abstract

Cabbage (Brassica oleracea L.) is a vegetable plant from sub-tropical regions. The temperature range for the growth of cabbage is 15 - 24 oC with optimum humidity between 80–90%. The main obstacle in cultivating cabbage flowers in lowland dryland is the lack of water due to low rainfall. Water and soil conservation by setting watering intervals and giving organic matter can overcome those problems. The study aimed to modify the growing environment of cabbage plants by applying organic fertilizer and regulating the water supply. The research was carried out in May-August 2022 in the Greenhouse of the Faculty of Agriculture, Tadulako University. Soil and plant analysis was carried out at the Laboratory of Soil Science and Agronomy, Faculty of Agriculture, Tadulako University. Soil samples were taken from the Napu plains, Poso Regency, Central Sulawesi Province. The study used a two-factor Randomized Block Design. The first factor is the dose of chicken manure (A) which consists of 4 levels, namely: Control (A0), 10 tons ha-1 (A1), 15 tons ha-1 (A2, 20 tons ha-1 (A3). The watering interval (P) consists of 3 levels: 1 time a day (P1), a time in 2 days (P2) a time in 2 days (P3). The results showed that there was an interaction between chicken manure and watering intervals on plant height, number of leaves, fresh plant weight, plant dry weight, early flower emergence, fresh weight of shoots and dry weight of shoots, the highest fresh weight of shoots was 270, 7g.

Copyright

© 2023 The Author(s)

Open Access

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TY  - CONF
AU  - Lasmini Sri Anjar
AU  - Hayati Nur
AU  - Tangkesalu Dance
AU  - Nasir Burhanuddin
AU  - Edy Nur
PY  - 2024
DA  - 2024/01/24
TI  - Environmental Modification of Growing Cabbage Flower (Brassica oleracea. L). in Dryland with Organic Fertilizer and Watering Interval
BT  - Proceedings of the 2nd International Interdisciplinary Conference on Environmental Sciences and Sustainable Developments 2022 Environment and Sustainable Development (IICESSD-ESD 2022)
PB  - Atlantis Press
SP  - 237
EP  - 241
SN  - 2468-5747
UR  - https://doi.org/10.2991/978-94-6463-334-4_40
DO  - 10.2991/978-94-6463-334-4_40
ID  - Anjar2024
ER  -