Abstract
Intermittent irrigation in cultivating rice plants can reduce and save water needs. The study aims to identify NPK nutrient uptake in various kinds of irrigation to select the suitability of local rice varieties in several types of irrigation. The research was conducted in the Experimental Land, Soil, and Plant Nutrition Laboratory and Production Laboratory of the Faculty of Agriculture, University of Muhammadiyah Yogyakarta, for five months. The research method was conducted using a field experiment with a Randomized Complete Block Design (RCBD) of 3 repetitions and a 3 by 4 strip plot layout. Factor I, namely irrigation, includes conventional irrigation (A1), ten days of inundation and five days of drying (A2), and seven days of inundation and three days of drying (A3). Factor II is the rice varieties, including Rojolele Genjah (V1), Pandan Wangi (V2), Mentik Wangi (V3), and Ciherang (V4). The results showed no interaction between the irrigation type and the variety of the observed parameters. Irrigation does not affect the absorption of N, P, and K, but it affects the weight of rice clump grain. Variety influences the uptake of P and K in rice plants. The Pandan Wangi variety has a higher P absorption than other varieties. Rojolele varieties have higher K absorption than Pandan Wangi and Ciherang varieties. The grain weight per rice clump of the Pandan Wangi variety is heavier than that of other varieties. Grain weight per rice clump with 10-day intermittent irrigation: 5-day drying is heavier than conventional irrigation. It is necessary to develop rice cultivation of the Pandan Wangi variety with intermittent irrigation because it does not reduce the absorption of N, P, and K, and the grain per clump is heavier Contribution to Sustainable Development Goals (SDGs):SDG 2: Zero HungerSDG 6: Clean Water and SanitationSDG 12: Responsible Consumption and Production
Abstract from the paper’s OpenAlex record; open copy licensed cc-by-sa. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 9
Claim · model-written summary
Irrigation type and variety did not interact for observed parameters.
- Taxon
- rice
Oryza sativat0 - Outcome
- no interaction between the irrigation type and the variety of the observed parameterse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed no interaction between the irrigation type and the variety of the observed parameters.”
t0“rice varieties”
Claim · model-written summary
Irrigation did not affect rice N, P and K absorption.
- Taxon
- riceOryza sativat0
- Treatment
- Irrigatione0
- Outcome
- absorption of N, P, and Ke0
- Direction
- does not affecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Irrigation does not affect the absorption of N, P, and K”
t0“rice varieties”
Claim · model-written summary
Irrigation affected rice clump grain weight.
- Taxon
- riceOryza sativae0
- Treatment
- irrigationt0
- Outcome
- weight of rice clump graine0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“but it affects the weight of rice clump grain.”
t0“various irrigations”
Claim · model-written summary
Rice variety influenced P and K uptake.
- Taxon
- riceOryza sativae0
- Material
- Varietye0
- Outcome
- uptake of P and Ke0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Variety influences the uptake of P and K in rice plants.”
Claim · model-written summary
Pandan Wangi had higher P absorption than other varieties.
- Taxon
- riceOryza sativat0
- Material
- Pandan Wangie0
- Outcome
- P absorptione0
- Direction
- highere0
- Comparator
- other varietiese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Pandan Wangi variety has a higher P absorption than other varieties.”
t0“rice varieties”
Claim · model-written summary
Rojolele had higher K absorption than Pandan Wangi and Ciherang.
- Taxon
- riceOryza sativat0
- Material
- Rojolelee0
- Outcome
- K absorptione0
- Direction
- highere0
- Comparator
- Pandan Wangi and Ciherang varietiese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rojolele varieties have higher K absorption than Pandan Wangi and Ciherang varieties.”
t0“rice varieties”
Claim · model-written summary
Pandan Wangi had heavier grain weight per clump than other varieties.
- Taxon
- riceOryza sativae0
- Material
- Pandan Wangie0
- Outcome
- grain weight per rice clumpe0
- Direction
- heaviere0
- Comparator
- other varietiese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The grain weight per rice clump of the Pandan Wangi variety is heavier than that of other varieties.”
Claim · model-written summary
Ten-day intermittent irrigation with five-day drying produced heavier grain per clump than conventional irrigation.
- Taxon
- riceOryza sativae0
- Treatment
- 10-day intermittent irrigation: 5-day dryinge0
- Outcome
- Grain weight per rice clumpe0
- Direction
- heaviere0
- Comparator
- conventional irrigatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grain weight per rice clump with 10-day intermittent irrigation: 5-day drying is heavier than conventional irrigation.”
Claim · model-written summary
The authors recommend Pandan Wangi with intermittent irrigation because uptake is maintained and grain per clump is heavier.
- Taxon
- riceOryza sativae0
- Material
- Pandan Wangie0
- Treatment
- intermittent irrigatione0
- Outcome
- develop rice cultivation of the Pandan Wangi variety with intermittent irrigatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It is necessary to develop rice cultivation of the Pandan Wangi variety with intermittent irrigation because it does not reduce the absorption of N, P, and K, and the grain per clump is heavier”
The same questions in other papers
processing · yield · Oryza sativa (rice)Positive and negative results
87 papers in the same direction as this paper · 21 in the opposite direction · 5 reporting no difference from an alternative
- negative
- no effect
- negative
110 papers more in this group
See all 114 papers →irrigation · nutrient: content · Oryza sativa (rice)Positive and negative results
24 papers in the same direction as this paper · 119 in the opposite direction
- positive
- positive
- positive
140 papers more in this group
See all 144 papers →irrigation · yield · Oryza sativa (rice)Positive and negative results
905 papers in the same direction as this paper · 201 in the opposite direction · 64 reporting no difference from an alternative
- negative
- negative
- negative
1,167 papers more in this group
See all 1,171 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.