The growth and rooting dimensions of the Local and Solomon Albizia in the agroforestry system

Azizah, N.; Wijayanto, Nurheni; Wirnas, Desta

doi:10.13057/biodiv/d201034

Cited by 3 publications

(12 citation statements)

References 14 publications

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“…Lemongrass that grew in agroforestry system was more fertile than monoculture system. The same result was reported by Chandrawanshi (2016). Light intensity level affects the canopy width.…”

Section: Resultssupporting

confidence: 88%

The Growth of Lemongrass (Cymbopogon nardus (L.) RENDLE) in Agroforestry and Monoculture System on Post-Coal Mining Revegetation Land

Juliarti

Wijayanto

Mansur

et al. 2021

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Lemongrass (Cymbopogon nardus) as cover crop was suitable planted with agroforestry and monoculture system on post-coal mining revegetation land. The study investigated the influence of planting system, varieties, and plant spacing against the lemongrass growth on post-coal mining land under the agroforestry and monoculture system. Two lemongrass varieties were planted under on both planting systems. The growth variables of lemongrass measured were the tillers number per clump, leaf length, and canopy width. The results showed that the planting system and lemongrass varieties were able to increase the growth of lemongrass. Plant spacing treatment was able to increase the tillers number per clump. The agroforestry system was able to increase leaf length and canopy width of lemongrass. However, monoculture system was able to increase the tillers number per clump. The G2 variety had better growth on all measured variables either in agroforestry and monoculture system compared to Sitrona 2 Agribun variety. The plant spacing of 0.5 m × 0.5 m had greater tillers number per clump of lemongrass compared to plant spacing of 1 m × 1 m.

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“…Lemongrass that grew in agroforestry system was more fertile than monoculture system. The same result was reported by Chandrawanshi (2016). Light intensity level affects the canopy width.…”

Section: Resultssupporting

confidence: 88%

The Growth of Lemongrass (Cymbopogon nardus (L.) RENDLE) in Agroforestry and Monoculture System on Post-Coal Mining Revegetation Land

Juliarti

Wijayanto

Mansur

et al. 2021

jtfm

View full text Add to dashboard Cite

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“…The soil at the research site is red-yellow podzolic (Azizah et al 2019), with properties are presented in Table 1. The soil pH before and after planting was 5.77-6.06, which were categorized as fairly acid (Balitbangtan 2005).…”

Section: Study Area and Periodmentioning

confidence: 99%

“…Several types of local sengon include Kendal, Temanggung, and Wonosobo. Solomon sengon is a sengon that originated from Solomon Islands in Pacific Ocean and is now gaining attention since in general, Solomon sengon has a faster growth than the local sengon types (Setiadi et al 2014;Azizah et al 2019).…”

Section: Introductionmentioning

confidence: 99%

“…The pattern of planting sengon in the agroforestry system can affect the growth of sengon and the undergrowth crops, especially as the age of sengon increases (Azizah et al 2019). Spacing can also affect canopy characteristics and wood quality (Tun et al 2018).…”

Section: Introductionmentioning

confidence: 99%

“…However, information of the growth of particular types of the Solomon F2, Solomon F1, and local Kendal in the agroforestry system is still limited. Previously, Azizah et al (2019) investigated the growth of three sengon types (i.e., Solomon F2, Solomon F1, and local Kendal) and rice plant at 3-6 months after planting. The results showed that the Solomon F1 sengon obtained the highest tree height, stem diameter, canopy area, and root length compared to Solomon F2 and local Kendal types.…”

Section: Introductionmentioning

confidence: 99%

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Growth of three types of sengon (Paraserianthes spp.) in varying planting spaces in agroforestry system

2021

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Abstract. Sopacua F, Wijayanto N, Wirnas D. 2021. Growth of three types of sengon (Paraserianthes spp.) in varying planting spaces in agroforestry system. Biodiversitas 22: 4423-4430. Sengon (Paraserianthes spp.) is a fast-growing tree species that is commonly cultivated in the agroforestry system by communities in Indonesia, mainly on Java Island. Among several types of sengon, Solomon sengon is currently gaining popularity due to the fast growth in height and stem diameter. Nonetheless, the spacing layout of selected sengon types is unclear, including Solomon sengon, which yields more optimal growth. This study aimed to examine the growth of three sengon types (i.e., Solomon F2, Solomon F1, and local Kendal) in three spacing patterns, namely 1.5x1.5m, 3x1.5m, and 3x3m. This research was conducted from October 2019 to January 2020 (three months) in the Cikabayan Forest, Bogor Agricultural University, Bogor, West Java. The parameters of sengon growth observed were plant height, height growth rate, stem diameter, stem diameter growth rate, tree volume, and canopy area. Data analysis was performed using ANOVA and continued with Duncan's. The results showed that all types of sengon had optimal growth in the agroforestry system at various spacings. The growth of Solomon F2 adapted well to denser spacings (1.5x1.5m and 1.5x3m) with the highest averages in plant height, stem diameter, volume, and canopy area of ??10.50 m, 8.65 cm, 0.36 m3, and 5.39 m2. Local Kendal had optimal growth at a wider spacing (3x3m) with the highest average stem diameter, volume, and canopy area of ??8.96 cm, 0.043 m3, and 1063 m2. While Solomon F1 adapted well to the three spacings with the highest average in plant height, the growth rate of plant height, stem diameter, volume, and canopy area of ??10.05 m, 1.54 m, 8.59 cm, 0.042 m2, and 2075.30 m2. In general, it can be concluded that the Solomon F1 sengon can adapt well to narrow distances or wide distances. While Solomon F2 is more recommended to be planted at a narrower distance and Kendal local sengon is more recommended to be planted at a wider distance to get optimal growth.

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An evaluation of an agroforestry system with 2-year-old sengon (Paraserianthes falcataria) and shade-tolerant upland rice

2022

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Abstract. Tsaniya SH, Wijayanto N, Wirnas D. 2022. An evaluation of an agroforestry system with 2-year-old sengon (Paraserianthes falcataria) and shade-tolerant upland rice. Biodiversitas 23: 1159-1166. Sengon is tree species that is often cultivated with upland rice in agroforestry systems. The main obstacle of rice development in agroforestry systems are competition between plants for sunlight and nutrients. 2-year-old sengon has a wider canopy and longer roots, increasing competition between sengon and rice. Planting upland rice in this condition requires strategies, such as selecting shade-tolerant rice varieties and rice plantations inside bamboo. This study aimed to evaluate the agroforestry system of sengon and shade-tolerant upland rice when the sengon plants were two years old and evaluate the effectiveness of using bamboo to reduce the competition between sengon and upland rice. This research was conducted from November 2020 to April 2021 in the Cikabayan Forest, IPB University, Bogor, West Java. This study one-factor completely randomized design to analyze the growth of sengon provenances and a three-factor completely randomized design with three replications to analyze the growth and yield of rice. The first factor was the cultivation system (Solomon F1 agroforestry, Solomon F2 agroforestry, local sengon agroforestry, and rice monoculture), the second factor was the planting method (using bamboo and without bamboo), and the third factor was rice varieties (Rindang 1 Agritan and Rindang 2 Agritan). The results showed that Solomon and local sengon in this study had a growth that was not significantly different and had low diversity. The results also showed that 2-year-old sengon spacing 3 m x 1.5 m caused great shade and high competition, leading to low rice yields.

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The growth and rooting dimensions of the Local and Solomon Albizia in the agroforestry system

Cited by 3 publications

References 14 publications

The Growth of Lemongrass (Cymbopogon nardus (L.) RENDLE) in Agroforestry and Monoculture System on Post-Coal Mining Revegetation Land

The Growth of Lemongrass (Cymbopogon nardus (L.) RENDLE) in Agroforestry and Monoculture System on Post-Coal Mining Revegetation Land

Growth of three types of sengon (Paraserianthes spp.) in varying planting spaces in agroforestry system

An evaluation of an agroforestry system with 2-year-old sengon (Paraserianthes falcataria) and shade-tolerant upland rice

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