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Implementasi Inovasi Budidaya Stroberi di Agrowisata Banyuroto Kabupaten Magelang Melalui Education for Sustainable Development Aristya, Ganies Riza; Sasongko, Aries Bagus; Hidayati, Lisna; Setiawan, Agus
Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Vol 2, No 2 (2017): Maret
Publisher : Direktorat Pengabdian kepada Masyarakat Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jpkm.26500

Abstract

The cultivation of strawberry needs of technological innovation to gain competitive advantage strawberry fruit quality and quantity. This is motivated because the decline in the production of strawberries in the area and quality of strawberry fruit is still low. Since 2012 until now, Laboratory of Genetics has identified and developed the character of phenotype and genotype of strawberry plants in Agro Banyuroto, Village Banyuroto Sawangan District of Magelang regency. Character genotypes studied through the identification of ploidy with cytogenetic approach and apply poliploidisasi technology that aims to double the number of sets of chromosomes in order to obtain a plant that has the character of superior phenotype compared with the control. The purpose of this activity was to awaken the capacity of communities that were able to develop and utilize natural resources to meet human needs while maintaining the environmental implementing action plans that lead to sustainable development in a sustainable manner. The method was executed in this activity was the cultivation of strawberries by exploiting natural resources Banyuroto village environment that was using bamboo, strawberry cultivation techniques with vertikultur systems. Moreover, the carrying capacity was also supported by the promotion of village tourism as central region Banyuroto strawberry cultivation of strawberries superior to tourists every week, promotion through Online system (in the network) by utilizing Information Technology and Computing and community empowerment with the diversification of food made from strawberries. The end result of this activity was obtained hallmarks of crops polyploidy were plant growth faster, the ability of the formation of stolons and nursery faster, leaf area and stem diameter was wider, the stem stout and roots were longer, the fruit produced was greater and a sweeter taste with more red fruit color. Innovation strawberry crop is expected to be followed by the cultivation of sustainable optimal as possible so that the results obtained are able to improve the welfare of farmers in Banyuroto strawberries.
Implementasi Inovasi Budidaya Stroberi di Agrowisata Banyuroto Kabupaten Magelang Melalui Education for Sustainable Development Aristya, Ganies Riza; Sasongko, Aries Bagus; Hidayati, Lisna; Setiawan, Agus
Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Vol 2, No 2 (2017): Maret
Publisher : Direktorat Pengabdian kepada Masyarakat Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1190.266 KB) | DOI: 10.22146/jpkm.26500

Abstract

The cultivation of strawberry needs of technological innovation to gain competitive advantage strawberry fruit quality and quantity. This is motivated because the decline in the production of strawberries in the area and quality of strawberry fruit is still low. Since 2012 until now, Laboratory of Genetics has identified and developed the character of phenotype and genotype of strawberry plants in Agro Banyuroto, Village Banyuroto Sawangan District of Magelang regency. Character genotypes studied through the identification of ploidy with cytogenetic approach and apply poliploidisasi technology that aims to double the number of sets of chromosomes in order to obtain a plant that has the character of superior phenotype compared with the control. The purpose of this activity was to awaken the capacity of communities that were able to develop and utilize natural resources to meet human needs while maintaining the environmental implementing action plans that lead to sustainable development in a sustainable manner. The method was executed in this activity was the cultivation of strawberries by exploiting natural resources Banyuroto village environment that was using bamboo, strawberry cultivation techniques with vertikultur systems. Moreover, the carrying capacity was also supported by the promotion of village tourism as central region Banyuroto strawberry cultivation of strawberries superior to tourists every week, promotion through Online system (in the network) by utilizing Information Technology and Computing and community empowerment with the diversification of food made from strawberries. The end result of this activity was obtained hallmarks of crops polyploidy were plant growth faster, the ability of the formation of stolons and nursery faster, leaf area and stem diameter was wider, the stem stout and roots were longer, the fruit produced was greater and a sweeter taste with more red fruit color. Innovation strawberry crop is expected to be followed by the cultivation of sustainable optimal as possible so that the results obtained are able to improve the welfare of farmers in Banyuroto strawberries.
The growth improvement of Grammatophyllum scriptum (Lindl.) Bl. in vitro plantlet using photoautotrophic micropropagation system Sasongko, Aries Bagus; Fatumi, Asruwaidah; Indrianto, Ari
Indonesian Journal of Biotechnology Vol 21, No 2 (2016)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1351.142 KB) | DOI: 10.22146/ijbiotech.27167

Abstract

To improve the growth of Grammatophyllum scriptum (Lindl.) Bl. in vitro plantlet, a photoautotrophic micropropagation system (PMS) was developed by growing in vitro plantlet on VW medium with varying concentration of sucrose (0, 5, 10, and 20 g/L) and additional carbon dioxide from the air (bottle covered with cap or filter). The result showed that the leaf length would increase up to 6.5 cm with PMS and it would keep growing by the adding of 5 g/L sucrose. Average number of leaves increased by 6.7 strands with PMS and the addition of sucrose increased the average quantity of leaves up to 7.7 strands. Average number and root length would increase with PMS and would even increase more with 5 g/L sucrose addition. PMS with 5 g/L sucrose can increase chlorophyll a and b concentration. The number of stomata per unit area in PMS was lower than closed culture. This shows that PMS can increase the growth of G. scriptum in vitro plantlet and the growth increase would be effective if it is combined with sucrose addition.
PENGARUH WARNA CAHAYA LIGHT-EMITTING DIODES (LED) INTENSITAS RENDAH DAN CEKAMAN DINGIN TERHADAP PERTUMBUHAN VEGETATIF ANGGREK Phalaenopsis HIBRIDA Nurunisa, Dzikrina; Sasongko, Aries Bagus; Indrianto, Ari
Biota Vol 4 No 1 (2018): Jurnal Biota 2018
Publisher : Faculty of Science and Technology State Islamic University Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/Biota.v4i1.1683

Abstract

Cahaya merah dan biru merupakan cahaya utama yang diserap tanaman dan berperan penting terhadap fotosintesis, pertumbuhan serta perkembangan tanaman anggrek Phalaenopsis hibrida. Cekaman dingin mampu memicu pembentukan organ generatif dan memperlambat pertumbuhan organ vegetatif. Namun, pengaruh intensitas cahaya rendah dan cekaman dingin terhadap pertumbuhan vegetatif dan generatif anggrek Phalaenopsis belum diketahui. Penelitian ini bertujuan untuk mengetahui pengaruh warna cahaya intensitas rendah dan cekaman suhu dingin terhadap pertumbuhan vegetatif anggrek Phalaenopsis hibrida. Anggrek berumur ± 2 tahun ditumbuhkan dalam growth chamber dengan penyinaran lampu LED putih sebagai kontrol (100 lx), merah, biru, dan merah + biru (masing-masing 30 lx) sebagai perlakuan. Perlakuan suhu air terbagi menjadi cekaman dingin (4,5oC), suhu ruang (28oC) dan kontrol negatif (tanpa penyiraman). Daun diukur panjang, jumlah daun, densitas stomata selama 60 hari. Hasil penelitian menunjukkan bahwa cahaya LED intensitas rendah dapat meningkatkan ukuran panjang daun, namun cahaya merah memberikan hasil pertambahan panjang daun tertinggi. Perlakuan cahaya LED biru memberikan densitas stomata tertinggi terhadap warna cahaya lainnya. Di sisi lain, cekaman dingin menghambat pertumbuhan daun. Berdasarkan analisis ANOVA dan Tes Duncan, diperoleh bahwa antar setiap perlakuan baik warna cahaya dan suhu air tidak berbeda nyata. Warna cahaya dan suhu air tidak berpengaruh terhadap jumlah daun maupun pembukaan stomata daun.
INDUKSI PEMBUNGAAN IN VITRO PADA ANGGREK BULAN Phalaenopsis amabilis (L.) Blume INDONESIA IN VITRO FLOWERING OF INDONESIAN Phalaenopsis amabilis (L.) Blume Mercuriani, Ixora Sartika; Slamet, Agus; Utami, Bekti Sulistya; Sasongko, Aries Bagus; Purwantoro, Aziz; Moeljopawiro, Sukarti; Semiarti, Endang
Agros Journal of Agriculture Science Vol 16, No 2: Edisi Juli 2014
Publisher : Faculty of Agriculture, Janabadra University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (146.529 KB)

Abstract

Bunga adalah faktor yang sangat penting dalam budidaya anggrek. Salah satu kendala yang sering dijumpai dalam budidaya anggrek adalah lama fase vegetatif yang dibutuhkan tanaman tersebut untuk dapat berbunga. Pada penelitian ini induksi pembungaan dilakukan pada tahap pertumbuhan awal tanaman secara in vitro. Tanaman umur enam bulan setelah tanam (bst) disubkultur pada medium New Phalaenopsis (NP) dengan konsentrasi Nitrogen (N) setengah dari NP (1/2NP), dengan atau tanpa pemberian Benzyl Adenine (BA), variasi konsentrasi KH2PO4 (1,5 mM dan 3 mM), serta dengan atau tanpa pemotongan akar. Kombinasi perlakuan dengan pemberian BA 22.2 µM, kandungan P tinggi (3 mM), dan pemotongan akar mampu mempercepat pembungaan in vitro anggrek Phalaenopsis amabilis (P. amabilis) asli Indonesia pada umur 18 bst.Flowering is very important in orchid cultivation. However, the long vegetative phase to be able to bloom of the plant becomes an important problem. The orchid needs three up to five years after sowing to bloom. In this study, flowering induction is done in the early growth stages of plants. At six months after sowing (mas), plants were sub-cultured on New Phalaenopsis (NP) medium witha half Nitrogen(N) concentration of NP (1/2NP), with or without Benzyl Adenine (BA), concentration variations of Phosphor/P (1,5 mM and 3 mM),  and with or without roots cutting. In vitro flowering of Indonesian Phalaenopsisamabilis (P. amabilis) can induced on medium that contain 22.2 µM BA and 3 mM P with roots cutting at 18 mas.