Pengaruh Komposisi Media Tanam dan Penutupanparanet terhadap Pertumbuhan Sengon (Paraserianthes falcataria (L.)Nielsen)

Sengon atau (P. falcataria (L.) Nielsen). termasuk famili Leguminoceae. Tanaman ini sangat potensial untuk dipilih sebagai salah satu kayu cepat tumbuh (fast growing species), pengelolaan relatif mudah, sifat kayunya termasuk kelas kuat dan permintaan pasar yang terus meningkat, sedangkan secara ekologis Sengon dapat meningkatkan kualitas lingkungan seperti meningkatkan kesuburan tanah dan memperbaiki tata air. Tujuan dari dilakukannya penelitian ini adalah untuk mengetahui komposisi media tanam yang baik dan benar supaya mendapatkan pertumbuhan tanaman yang maksimal dan mengetahui pengaruh dari perlakuan penutupan semai dengan paranet terhadap pertumbuhan sengon (P. falcataria (L.) Nielsen).Penelitian dilaksanakan di Laboratorium Kehutanan Fakultas Pertanian-Peternakan Universitas Muhammadiyah Malang. Pengamatan dilakukan dari bulan Januari - April 2019. Penelitian ini menggunakan Racangan Acak Kelompok (RAK) yang disusun secara faktorial. Faktor pertama komposisi media tanam (P) yang terdiri dari 4 level media top soil dan pasir dengan perbandingan 1:1 (kontrol), dan media top soil, pasir dan pupuk kandang (ayam, kambing dan sapi), dengan tiap perlakuan perbandingannya 2:1:1. Faktor kedua perlakuan penutupan paranet (M) yang terdiri dari 3 level tanaman tanpa mendapatkan perlakuan penutupan paranet, tanaman mendapatkan perlakuan penutupan paranet dengan kerapatan 25% dan 50%. Peubah yang di amati yaitu daya perkecambahan, laju perkecambahan, pertumbuhan semai (diameter, tinggi, jumlah daun, bobot basah, bobot kering, dan panjang akar). Apabila hasil analisisnya berpengaruh nyata akan diuji lanjut menggunakan uji Duncan 5%. Hasil penelitian ini menunjukkan bahwa tidak terjadi interaksi yang nyata terhadap presentase perkecambahan antara komposisi media tanam dan perlakuan intensitas cahaya pada peubah laju perkecambahan semai sengon (P. falcataria (L.) Nielsen). Perlakuan terbaik dari penelitian ini yaitu terjadi interaksi yang nyata antara komposisi media tanam dan perlakuan intensitas cahaya pada peubah tinggi semai sengon (P. falcataria (L.) Nielsen). Media tanam topsoil, pasir, dan pupuk kandang kambing dengan perbandingan 2:1:1 merupakan media tanam yang paling sesuai dan baik untuk pertumbuhan semai sengon (P. falcataria (L.) Nielsen). Perlakuan tanaman tanpa mendapatkan penutupan paranet merupakan perlakuan yang baik dan berpengaruh positif terhadap pertumbuhan semai sengon (P. falcataria (L.) Nielsen).

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Evaluation on mechanical properties of plywood from two fast growing species: Neolamarckia cadamba and Paraserianthes falcataria

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/842/1/012074 ◽

2021 ◽

Vol 842 (1) ◽

pp. 012074

Author(s):

W M N W A Rahman ◽

N Y Yunus ◽

M F Sa’ad ◽

M F M Amin ◽

M A N Mohamad ◽

...

Keyword(s):

Mechanical Properties ◽

Paraserianthes Falcataria ◽

Fast Growing ◽

Fast Growing Species

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Economic analysis of sengon (Paraserianthes falcataria) community forest plantation, a fast growing species in East Java, Indonesia

Forest Policy and Economics ◽

10.1016/j.forpol.2006.03.014 ◽

2007 ◽

Vol 9 (7) ◽

pp. 822-829 ◽

Cited By ~ 19

Author(s):

Ulfah J. Siregar ◽

A. Rachmi ◽

M.Y. Massijaya ◽

N. Ishibashi ◽

K. Ando

Keyword(s):

Economic Analysis ◽

Forest Plantation ◽

Community Forest ◽

Paraserianthes Falcataria ◽

Fast Growing ◽

Fast Growing Species

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The influence of fast-growing species composition on natural regeneration of coal mine reclamation

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/918/1/012048 ◽

2021 ◽

Vol 918 (1) ◽

pp. 012048

Author(s):

T Yunanto ◽

F Amanah ◽

I Z Siregar

Keyword(s):

Natural Regeneration ◽

Biological Species ◽

Mine Reclamation ◽

Species Selection ◽

Paraserianthes Falcataria ◽

Senna Siamea ◽

Fast Growing ◽

Enterolobium Cyclocarpum ◽

Samanea Saman ◽

Fast Growing Species

Abstract Natural regeneration on mine reclamation can be an indicator of reclamation success. Enterolobium cyclocarpum, Samanea saman, Senna siamea, and Paraserianthes falcataria are mostly planted fast-growing species at the beginning of reclamation. Those species bind and enrich nitrogen to improve the natural regeneration of ex-mined land. This research aims to determine fast-growing species and the growth rate of natural regeneration development in the ex-mined site. The research was conducted in mine reclamation areas with different ages: 1 (125.14 ha), 4 (323.76 ha), 6 (199.44 ha), 9 (285.18 ha), and 11-year-old plantation (75.39 ha). The statistical analysis of Multivariate Analysis showed that biological species were mostly grouped with P. falcataria than E. cyclocarpum and S. siamea in the 11-year-old plantation area as well as in the 9-year-old plantation area. Most natural species were grouped with C. cyclocarpum rather than S. saman and S. siamea in a 6-year-old plantation area. In contrast, the biological species had no groups with E. cyclocarpum and S. siamea as fast-growing species in the 1-year-old plantation area. Generally, the most dominant planted fast-growing species were E. cyclocarpum (with the mean total number ± standard deviation, (35 ± 17.1)) and P. falcataria (28 ± 8.3). The number of natural regeneration species and individuals in areas dominated by P. falcataria (5 ± 1.7 and 25 ± 10.5) was greater than in areas with predominance of E. cyclocarpum (4 ± 2.6 and 11 ± 4.8). Thus, species selection is necessary to increase natural regeneration. However, further research is required to measure the tolerability of fast-growing species on other natural regeneration species.

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MITIGASI LAHAN TERDEGRADASI AKIBAT PENAMBANGAN MELALUI REVEGETASI

Jurnal Sains dan Teknologi Mitigasi Bencana ◽

10.29122/jstmb.v11i2.3690 ◽

2019 ◽

Vol 11 (2) ◽

pp. 50-60

Author(s):

E. Hanggari Sittadewi

Keyword(s):

Gliricidia Sepium ◽

Paraserianthes Falcataria ◽

Fast Growing ◽

Sesbania Grandiflora

Salah satu dampak negatif dari aktifitas penambangan adalah terjadinya degradasi lahan. Degradasi lahan ditandai dengan menurunnya kondisi fisik, kimia dan biologi. Mitigasi atau upaya pencegahan harus dilakukan agar tidak berlanjut ke kondisi yang lebih parah. Revegetasi adalah langkah yang dapat dilakukan untuk mitigasi lahan terdegradasi tersebut. Keberhasilan revegetasi tergantung pada pemilihan vegetasi yang adaptif dan cepat tumbuh sesuai dengan karakteristik tanah, iklim dan kegiatan pasca penambangan. Selain itu perbaikan kondisi fisik, kimia dan biologi lahan juga ikut menentukan keberhasilan revegetasi. Beberapa jenis tanaman cepat tumbuh (Fast Growing Plant) yang umum digunakan untuk revegetasi adalah sengon laut (Paraserianthes falcataria), akasia (Acasia mangium, Acasia crassicarpa), Lamtoro (Leucaena glauca), turi (Sesbania grandiflora), gamal (Gliricidia sepium). Selain tanaman cepat tumbuh, tanaman lokal juga menjadi pilihan untuk revegetasi. Keberhasilan revegetasi akan meningkatkan kadar bahan organik dan memperbaiki siklus hara serta meningkatkan jumlah dan aktifitas mikroba. Hal ini akan memperbaiki kondisi fisik, kimia dan biologi sehingga degradasi lahan pasca penambangan tidak terjadi lebih buruk.

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Properties of Laminated Composite Panels Made from Fast-Growing Species Glued with Mangium Tannin Adhesive

BioResources ◽

10.15376/biores.11.3.5949-5960 ◽

2016 ◽

Vol 11 (3) ◽

Cited By ~ 3

Author(s):

Jessica Hendrik ◽

Yusuf Sudo Hadi ◽

Muh Yusram Massijaya ◽

Adi Santoso

Keyword(s):

Laminated Composite ◽

Composite Panels ◽

Tannin Adhesive ◽

Fast Growing ◽

Fast Growing Species

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EVALUASI SISTEM AGROFORESTRI SENGON DENGAN PADI GOGO TERHADAP SERANGAN CENDAWAN Rhizoctonia sp. Evaluation of Agroforestry System between Sengon with Upland Rice to Invection of Rhizoctonia sp.

Journal of Tropical Silviculture ◽

10.29244/j-siltrop.9.2.120-126 ◽

2019 ◽

Vol 9 (2) ◽

pp. 120-126

Author(s):

Nofika Senjaya ◽

Nurheni Wijayanto ◽

Desta Wirnas ◽

Achmad .

Keyword(s):

Upland Rice ◽

Agroforestry System ◽

Statistical Test ◽

Agricultural Crop ◽

Community Forest ◽

Fast Growing ◽

Rice Productivity ◽

Fast Growing Species

Sengon is a fast growing species that popular to be cultivated in Indonesia. It can be planted in agroforestry system with agricultural crop such as upland rice (padi gogo). Agroforestry system between sengon and upland rice is vulnerable to fungi attack. Micro fungi that may attack upland rice and young sengon is Rhizoctonia sp. This research aimed to analyze the interaction of plants in agroforestry between sengon and upland rice as well as Rhizoctonia sp. attack. The experiment was performed in community forest in Cikarawang village which dominated by 2 years old sengon. Agroforestry system in cikarawang village affected significantly to harvest productivity of upland rice but not affected to growth of sengon. Statistical test performed also showed that Rhizoctonia sp. attack to upland rice did not affect the harvesting result, but only affected to plant morphology.Keywords: dimension, fungi, rice, productivity

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Aplikasi Pupuk Urea pada Pertumbuhan Bibit Jabon Merah (Anthocephalus macrophyllus (Roxb.) Havil) di Persemaian (Studi Kasus di IUPHHK PT.Telagabakti Persada Halmahera Selatan)

Journal of Tropical Silviculture ◽

10.29244/j-siltrop.10.2.70-74 ◽

2019 ◽

Vol 10 (2) ◽

pp. 70-74

Author(s):

Laswi Irmayanti ◽

Nurmaya Talib ◽

Salam Salam

Keyword(s):

Fertilizer Application ◽

Fertilizer Treatment ◽

Urea Fertilizer ◽

Fast Growing ◽

Fast Growing Species

Red Jabon (Anthocephalus macrophyllus (Roxb.) Havil.) is one of the fast growing species that became priority to be developed in South Halmahera Regency, North Maluku Province. Currently the red jabon has become “Local Superior Crops” in North Maluku. One of IUPHHK in South Halmahera which develops red jabon is PT. Telagabakti Persada. The purpose of this study was to determine the best growth of red jabon seedling on urea fertilizer application. The study was conducted at PT. Telagabakti Persada, South Halmahera. The treatments of urea fertilizer were 0 g, 0.25 g, 0.50 g, 0.75 g, and 1 g. The results showed that the urea 0.25 g fertilizer treatment resulted in the best growth of red jabon seedlings.Key words: Red Jabon, Nursery, Growth of seedling, Urea

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Current state of Donetsk dendroflora

Samara Journal of Science ◽

10.17816/snv20162104 ◽

2016 ◽

Vol 5 (2) ◽

pp. 20-24

Author(s):

Alexandr Zakharovych Glukhov ◽

Lyudmila Valerievna Kharkhota ◽

Georgy Alexandrovych Pasternak ◽

Elena Nikolaevna Likhatskaya

Keyword(s):

Age Structure ◽

Steppe Zone ◽

Age Group ◽

Fast Growing ◽

Industrial City ◽

Current State ◽

Study Results ◽

Slow Growing ◽

Trees And Shrubs ◽

Fast Growing Species

We present the study results of modern dendroflora of Donetsk (a large industrial city of the south steppe zone). We have determined the species composition, analyzed the age structure of plantations, estimated the life condition of trees and shrubs. Plantations compose 76 species and 32 forms, types, sorts of trees, including 11 species and 9 sorts of the coniferous, as well as 79 species and 35 forms, sorts of shrubs, including 7 species and 19 sorts of the coniferous. Trees and shrubs belong to 78 genera, which are included into 38 families. The most represented family among the deciduous is Rosaceae Juss. - 46 species and 13 sorts, among the coniferous - Pinaceae Lindl. (9 species and 6 sorts), Cupressaceae Rich. ex Bartl. (7 species and 22 sorts). Tree species dominating in plantations are Populus bolleana Lauche (14,6% of the total number of trees), dominating shrubs are the sorts of Rosa hybrida (44,0% of the total number of shrubs). In the plantations studied we have indicated 33 species of trees and shrubs of the aboriginal fraction of local flora. Analysis of the age structure of plantations revealed that the majority of trees compose the age group of 20-29 years, the majority of shrubs - up to 10 years. Fast-growing species prevail in plantations (73% of the total number). Viability of the most part of trees of fast-growing and slow-growing species is estimated by 4 points, viability of moderate-growing species - by 6 points. The number of trees being in unsatisfactory condition (0 or 1-3 points) prevails among fast-growing species.

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