Evidence map›Paper›PMID 41748727›Full record

ArticleScientific reports2026

Evaluating the growth and water use efficiency of chili pepper 'Tanjung', 'Unpad', and 'Osaka' using SFM1 sap flow in agro-environment.

Kusumiyati Kusumiyati, Farhan Ahmad, Mochamad Arief Soleh, Meilinda Rahayu Putri, Nurul Khania Ariani Kusdinar, Ian Sebastian, Ristina Siti Sundari

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Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Kusumiyati KusumiyatiDepartment of Agronomy, Agricultural Faculty, Universitas Padjadjaran, Jl, Bandung-Sumedang km 21 Jatinangor, Sumedang, West Java, Indonesia. kusumiyati@unpad.ac.id.
Farhan AhmadDepartment of Agronomy, Agricultural Faculty, Universitas Padjadjaran, Jl, Bandung-Sumedang km 21 Jatinangor, Sumedang, West Java, Indonesia.
Mochamad Arief SolehDepartment of Agronomy, Agricultural Faculty, Universitas Padjadjaran, Jl, Bandung-Sumedang km 21 Jatinangor, Sumedang, West Java, Indonesia.
Meilinda Rahayu PutriDepartment of Agronomy, Agricultural Faculty, Universitas Padjadjaran, Jl, Bandung-Sumedang km 21 Jatinangor, Sumedang, West Java, Indonesia.
Nurul Khania Ariani KusdinarDepartment of Agronomy, Agricultural Faculty, Universitas Padjadjaran, Jl, Bandung-Sumedang km 21 Jatinangor, Sumedang, West Java, Indonesia.
Ian SebastianPT. Labodia Prima, Jakarta, Indonesia.
Ristina Siti SundariDepartment of Agribusiness, Faculty of Agriculture, Universitas Perjuangan, Jl. PETA No. 177, Tasikmalaya, West Java, Indonesia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Water use efficiency in horticultural crops is necessary for sustainable agriculture, especially under changing micro climate conditions. This study assesses the water use efficiency (WUE), growth, and physiological performance of three chili cultivars (Tanjung, Unpad, and Osaka-3) under various conditions of agro-environment. The experiment was carried out from December 2023 to May 2024 at Universitas Padjadjaran in Indonesia, using a factorial randomized complete block design with 432 plants spread among four conditions of agro-environment: greenhouse, rain shelter, screen house, and open field. Plants were given nutrient solutions in varied quantities based on evapotranspiration (ETc) in four conditions of agro-environment. a Sap Flow Meter (SFM1) with the Heat Pulse Velocity technique measure volume of nutrient solution for watering the plants which was predicted using a soil water balance model. The results revealed interaction and significant effect of cultivar and four conditions of agro-environment that influenced water intake, sap flow, and growth. Osaka had the highest water sap velocity, indicating intense transpiration, particularly in the screen house and open field. Tanjung performed best in the screen house, with the maximum WUE (2.0 g/L) and absolute growth rate (> 0.60 cm/day), despite the low water usage. Correlations between sap velocity and water consumption for absolute growth rate (AGR) was 0.68* and WUE was 0.59. These findings emphasize the significance of controlled conditions of agro-environment designs to maximize water use efficiency and maintain chili productivity.

Indexed as

CapsicumWaterAgricultureCrops, AgriculturalIndonesiaPlant TranspirationSoilSoilWaterEnvironmental stressPlant physiologyPlant-water relationResource optimizationWater productivity

Identifiers

PMID41748727
PMCPMC13049016

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