Abstract
The teak-based agroforestry system in Gundih, Grobogan Regency, Central Java Province is potentially equivalent to a secondary forest, based on the biodiversity, carbon stock, and utility. This study is prompted by the lack of research on tree vegetation analysis in teak-based agroforestry systems. The aim of this study is to determine the composition and structure of tree vegetation in agroforestry systems within the Gundih area. The research method used plots measuring 20 x 20 m2, in a sampling area of 1 ha and with plot placement using the Purposive Sampling method. The results show that there are 12 tree species from 9 families with a total population of 341 trees/ha. The two tree species with the highest Important Value (IV) are Tectona grandis L.f (93,48) and Swietenia mahagoni (L.) Jacq (66,78). The tree diversity of teak-based agroforestry systems is classified as moderate with an H’ value of 1,81. The carbon stock of tree stands in the agroforestry system is 64,43 MgC/ha. It can be concluded that teak-based agroforestry has the potential to be an option for environmental conservation.
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Claims 7
Claim · model-written summary
The system contained 12 tree species from 9 families.
Verbatim
e0“there are 12 tree species from 9 families with a total population of 341 trees/ha”
t0“Teak Based Agroforestry Systems”
Claim · model-written summary
Total tree population was 341 trees/ha.
Verbatim
e0“a total population of 341 trees/ha”
t0“Teak”
Claim · model-written summary
Tectona grandis L.f had the highest Important Value of 93,48.
- Taxon
- Tectona grandis L.f
Tectona grandise0 - Outcome
- Tectona grandis L.fe0
- Value
- 93,48e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tectona grandis L.f (93,48)”
Claim · model-written summary
Swietenia mahagoni (L.) Jacq had Important Value 66,78.
- Taxon
- Swietenia mahagoni (L.) Jacq
Swietenia mahagonie0 - Outcome
- Swietenia mahagoni (L.) Jacqe0
- Value
- 66,78e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Swietenia mahagoni (L.) Jacq (66,78)”
Claim · model-written summary
Tree diversity was moderate with H’ 1,81.
Verbatim
e0“The tree diversity of teak-based agroforestry systems is classified as moderate with an H’ value of 1,81”
Claim · model-written summary
Tree stands held 64,43 MgC/ha of carbon.
Verbatim
e0“The carbon stock of tree stands in the agroforestry system is 64,43 MgC/ha”
t0“Teak”
Claim · model-written summary
The authors consider teak agroforestry an environmental conservation option.
Verbatim
e0“teak-based agroforestry has the potential to be an option for environmental conservation”