Pengaruh Media Organik Dan Tanah Mineral Terhadap Pertumbuhan Dan Indeks Mutu Bibit Mindi

Sudomo, Aris; Santosa, Harry

doi:10.20886/jphka.2011.8.3.263-271

Cited by 7 publications

(5 citation statements)

References 1 publication

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“…Mindi terbukti telah dikembangkan sebagai jenis alternatif dalam pembangunan hutan tanaman di Perum Perhutani. Hal ini tentunya disebabkan prospek mindi sebagai salah satu fast growing species yang potensial dikembangkan dalam pengembangan hutan tanaman ke depan (Sudomo 2011). Mindi adalah salah satu jenis tanaman cepat tumbuh dari suku Meliaceae.…”

Section: Pendahuluan Latar Belakangunclassified

ANALISIS PERTUMBUHAN MINDI (Melia azedarach L) DAN PRODUKTIVITAS UMBI GARUT (Maranta arundinacea dan Maranta linearis L) DALAM SISTEM AGROFORESTRI Growth Analysis of Mindi (Melia azedarach L) and Productivity of Arrowroot....

2019

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Agroforestry system has been considered as one of the effective ways of the plantation for increasing a production and securing the environment as well as plays an important role in the social and economic development. Mindi development has been widely practiced in community forests but the agroforestry system is only limited to local knowledge obtained from old generation. This causes the people's forests to tend to be unable to survive due to the demands of the people's food needs. Arrowroot (Maranta arundinacea L.) had an important crop as a potential source of food and substitute for wheat flour and potential to be planted under Mindi trees (Melia azedarach L.) which had also potential as an alternative tree planting for the community forest. This research was aimed to 1) analyze the growth of Mindi trees and the productivity of arrowroot under mindi trees compared to monoculture system, 2) analyze the nutrient content of arrowroot under mindi trees compared to monoculture system. The experiment used a complete randomized design (CRD) with the agroforest under mindi trees and monoculture system as a factor. The result of growth in mindi showed that there is no significant difference in height, diameter, and canopy variable in agroforestry and monoculture plantation system while the root variable had significant difference among agroforestry and monoculture system. The physicochemical and nutrients content of arrowroot were diverse whereas there is no significant difference between the two system tested.Keywords: agroforestry, growth, productivity, fisikokimia, soil nutrient

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Section: Pendahuluan Latar Belakangunclassified

ANALISIS PERTUMBUHAN MINDI (Melia azedarach L) DAN PRODUKTIVITAS UMBI GARUT (Maranta arundinacea dan Maranta linearis L) DALAM SISTEM AGROFORESTRI Growth Analysis of Mindi (Melia azedarach L) and Productivity of Arrowroot....

2019

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“…This study showed that mixing peat and cocopeat, peat and compost, and peat and biochar resulted in an average DQI value of 0.10, 0.09, and 0.12. Some researchers state that seedlings are ready to be planted in the field with a DQI > 0.09 (Marjenah et al 2016;Muin et al 2022;Sudomo and Santosa 2011). Based on these standards, all growing media treatments used in this study resulted in good DQI values for preparing seedlings to be planted in the field.…”

Section: Growth Of Dyera Polyphylla and Shorea Balangeranmentioning

confidence: 77%

Growth of Dyera polyphylla and Shorea balangeran Seedlings on Various Growing Media for Restoration Program

et al. 2023

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The success of peat swamp ecosystem restoration needs to be supported by the supply of good quality native plant species, one of which is influenced by the growing media. This study aimed to evaluate the effect of cocopeat, compost, and biochar as a mixture of peat media on the growth of Dyera polyphylla and Shorea balangeran seedlings in a greenhouse for six months. The experiment was carried out using a completely randomized design with one factor, growing media (100% peat as M1 (control); 70% peat + 30% cocopeat as M2; 70% peat + 30% compost as M3; and 70% peat + biochar 30% as M4). The survival rate of both types of seedlings in all growing media treatments was 100%. Dickson Quality Index (DQI) of D. polyphylla seedlings on M1, M2, M3, and M4 was 0.32, 0.29, 0.46, and 0.31, respectively, and for S. balangeran was 0.15, 0.10, 0.09, and 0.12, respectively. Adding cocopeat, compost, and biochar could increase the nutrient content of peat media. The growing media with the best quality for D. polyphylla was M3, while for S. balangeran was M1. Keywords: Dickson Quality Index, Dyera polyphylla, growing media, growth response, Shorea balangeran

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“…Organic matter has an important role in maintaining soil fertility, because the provision of organic material not only adds nutrients to plants, but also creates conditions suitable for plants and is able to increase the amount of water available to plants (Sudomo and Santoso, 2011). Therefore it is evident that the planting media which is only composed of soil is not good for plant growth which impacts on the G0 tubers produced.…”

Section: Resultsmentioning

confidence: 99%

SELECTING SEEDING TECHNIQUES AND PLANT MEDIA TO PRODUCE GENERATION ZERO (G0) TUBERS OF PORANG (Amorphophallus muelleri Blume)

Wardani,

Harijati

2020

JEEST

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Provision of seedlings A. muelleri in bulk can be done using seeds. The problem is seeds A. muelleri will be die if planted directly in the field. That caused seeds losing competition with weeds. So needs a treatment to grow the seeds until zero generation (G0) tubers is formed. The technique used to maximize the formation of G0 tubers A. muelleri is selection of seed types and planting media. There are 3 types of seeds used, namely R (red fruit seeds), Y (yellow fruit seeds) and G (green fruit seeds) where each type has a different level of maturity. Meanwhile there are 4 types of planting media used, namely M1 (soil: husk charcoal), M2 (soil: cocopeat), M3 (soil: cocopeat: husk charcoal) and M4 (soil). Every R, Y and G seeds were planted on M1, M2, M3 and M4 media. The parameters observed were weight, thickness and diameter of the G0 tubers. The data obtained were analyzed with 5% ANOVA and if there were differences followed by the 5% Tukey test. The results showed that the best G0 tubers were produced from planting R type seeds on M3 (RM3) media weighing 3.63 grams but were not significantly different from the treatment of planting R type seeds on media M1 (RM1) which was weighing 3.06 grams.

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Pengaruh Media Organik Dan Tanah Mineral Terhadap Pertumbuhan Dan Indeks Mutu Bibit Mindi

Cited by 7 publications

References 1 publication

ANALISIS PERTUMBUHAN MINDI (Melia azedarach L) DAN PRODUKTIVITAS UMBI GARUT (Maranta arundinacea dan Maranta linearis L) DALAM SISTEM AGROFORESTRI Growth Analysis of Mindi (Melia azedarach L) and Productivity of Arrowroot....

ANALISIS PERTUMBUHAN MINDI (Melia azedarach L) DAN PRODUKTIVITAS UMBI GARUT (Maranta arundinacea dan Maranta linearis L) DALAM SISTEM AGROFORESTRI Growth Analysis of Mindi (Melia azedarach L) and Productivity of Arrowroot....

Growth of Dyera polyphylla and Shorea balangeran Seedlings on Various Growing Media for Restoration Program

SELECTING SEEDING TECHNIQUES AND PLANT MEDIA TO PRODUCE GENERATION ZERO (G0) TUBERS OF PORANG (Amorphophallus muelleri Blume)

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