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All Journal Jurnal Hortikultura Indonesia (JHI) Agrotrop : Journal on Agriculture Science AGRITROP International Journal of Biosciences and Biotechnology Buletin Udayana Mengabdi E-Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) BIOTROPIA - The Southeast Asian Journal of Tropical Biology Plumula : Berkala Ilmiah Agroteknologi Jurnal Hortikultura Journal of Degraded and Mining Lands Management Agro Bali: Agricultural Journal Journal of a Sustainable Global South Udayana Journal of Social Sciences and Humanities (UJoSSH) AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Nandur
I WAYAN WIRAATMAJA
Program Studi Agroekoteknologi Fakultas Pertanian Universitas Udayana
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Public Health Social Sciences Veterinary

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Education and Training on the Production of Organic Fertilizers and Biopesticides for Cocoa Farmers in Pulukan Village, Jembrana, to boost organic cocoa production: Education and Training on Making Organic Fertilizers and Biopesticides for Cocoa Farmers Rai, I Nyoman; Sudana, I Made; Yohanes , Setiyo; Wiraatmaja, I Wayan
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 1 (2023)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v7i1.207

Abstract

Pulukan Village, located in the Jembrana Regency of Bali, is one of the primary communities that produce organic cocoa. The huge demand for organic cocoa beans has not been satisfied due to the poor production per hectare. One of the causes is that cocoa farmers in the village have trouble obtaining the recommended volumes of organic fertilizers and biopesticides. To raise the yield of organic cocoa, this service is provided to farmers to enhance their knowledge and ability to create organic fertilizers and biopesticides from local components. The activities are implemented through counselling and training on producing organic fertilizers and biopesticides, followed by support in applying organic fertilizers and biopesticides. Participants in training and mentoring are encouraged to work together and learn concurrently. The implementation of the counselling on the production of organic fertilizers and biopesticides was excellent, as indicated by the fact that 93.33 per cent of participants said they comprehended the material presented very well, and 100 percent said it was fascinating and very beneficial. Participants could produce excellent organic fertilizers and biopesticides due to training activities involving direct practice. As a result of training in plots, organic fertilizers, and biopesticides can improve farmers' ability to directly implement fertilizing methods and disease pest management in organic cocoa farming. Applying organic fertilizers and biopesticides in the plot revealed that cocoa trees treated with organic fertilizers and biopesticides had greater growth and fewer disease-causing insect infestations than control trees.This motivated the service volunteers to implement the plot's best practices on their organic cocoa crops.
EFFECTIVENESS OF INDIGENOUS ENDOMYCORRHIZAL BIOFERTILIZER PROTOTYPE ON ORGANIC SALAK (Salacca zalacca) PLANTATIONS AND ITS EFFECT ON NUTRIENT AND CARBOHYDRATE CONTENT OF LEAVES Rai, I Nyoman; Suada, I Ketut; Wiraatmaja, I Wayan; Astiari, Ni Komang Alit
BIOTROPIA Vol. 28 No. 3 (2021): BIOTROPIA Vol. 28 No. 3 December 2021
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11598/btb.2021.28.3.1333

Abstract

Organically cultivated salak (Salacca zalacca) on dry land has limited production in Bali. Typically, fertilization is carried out using leaf litter or other organic fertilizers because soil fertility is low for salak plantations. The present study analyzed the effectiveness of an indigenous endomycorrhizal biofertilizer on the nutrient and total carbohydrate content of salak leaves and fruits. The study used a randomized block design with nine replicates. The treatment consisted of three levels, i.e., (1) fertilization with leaf litter only, as practiced by farmers and used as the control (C); (2) fertilization with an indigenous endomycorrhizal biofertilizer prototype (P); and (3) combined fertilization with leaf litter and an indigenous endomycorrhizal biofertilizer prototype (PM). Spores of indigenous endomycorrhizae from salak plantations were used to prepare the biofertilizer prototype. The results showed that the P and PM treatments provided beneficial results, such as: (1) significantly increasing chlorophyll content, relative water content of leaves, and the number and weight of fruits per tree; (2) improving fruit quality by increasing sweetness and weight per fruit; and (3) having a positive effect on water uptake and nutrient absorption, as indicated by high N and P contents in leaf tissue and high carbohydrate content in leaves.
Co-Authors A. A. P. Sri ADHIATMA DHIYAN SAPUTRA Cokorda Gede Alit Semarajaya Dewa Ayu Ari Febriyanti Faisal Siregar Fau, Maria Berlian GEDE WIJANA HESTIN YUSWANTI I GEDE JAYA MAHENDRA I GEDE NADI ARAT I GUSTI ALIT GUNADI I Gusti Ayu Kadek Dian Permatha Suyoga I Gusti Ayu Kadek Dian Permatha Suyoga I GUSTI NGURAH DJORDI JUNIADA I Gusti Ngurah Widyatmaja I KADEK AGUS INDRAWAN I KETUT ADE SUJANA I Ketut Suada I Ketut Suada I Made Sudana I Made Sudana I Made Sukewijaya I N Rai I N. Rai I Nengah Rai I NYOMAN GEDE ASTAWA I NYOMAN RAI I P. Sudana I Putu Adhi Wiriyanatha I PUTU DHARMA I PUTU EKO SURYA ARIANTA I PUTU SUDANA I WAYAN EKA SAPUTRA I. N. Rai I. P. Sudama I.G.K. Dana Arsana I.N. Rai I.P. Sudana IGK Dana Arsana IN RAI ING ASTAWA M. Praborini Melani Jelita Tarigan N K A Astiari NADA SAHARA Ngurah Gede Astawa Ni Kadek Trisnayanti Ni Kadek Trisnayati Ni Ketut Arismayanti, Ni Ketut Ni Komang Alit Astiari Ni Luh Kartini NI MADE KESUMA DEWI NI NYOMAN ARI MAYADEWI NI NYOMAN DEVIANITRI NI WAYAN PENI YULIAWATI Rai I. N SALSABILA FAADHILAH UTAMI UTAMI Yohanes , Setiyo Yohanes Setiyo