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All Journal Agrikultura AGRIKA Kultivasi AGROSCIENCE Jurnal Hilirisasi IPTEKS (JHI) Soil REns Jurnal Agroplasma Jurnal Abdi Insani ALAMTANA: JURNAL PENGABDIAN MASYARAKAT UNW MATARAM Jurnal Riset Perkebunan (JRP) Jagur: Jurnal Agroteknologi

Wulan Kumala Sari

Program Studi Agroekoteknologi, Jurusan Budidaya Perkebunan, Fakultas Pertanian, Kampus 3 Universitas Andalas, Dharmasraya 27573

Author-ID : 4394210

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INOVASI PENANAMAN BIBIT AREN UNTUK KONSERVASI DI BANTARAN SUNGAI BATANG HARI DI NAGARI SUNGAI DAREH KABUPATEN DHARMASRAYA Zahlul Ikhsan; Indra Dwipa; Yaherwandi Yaherwandi; Reflinaldon Reflinaldon; Edwin Edwin; Dewi Rezki; Irwin Mirza Umami; Siska Efendi; Wulan Kumala Sari; Dede Suhendra
Jurnal Hilirisasi IPTEKS Vol 4 No 1 (2021)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v4i1.487

Nagari Sungai Dareh, Pulau Punjung District, Dharmasraya Regency is an area located on the banks of the Batang Hari River. Rivers must be protected and conserved, and their functions and benefits must be improved for the health and sustainability of the ecosystem. Planting sugar palm on the river banks is one way that can be done to preserve the river. Besides being useful for conservation, sugar palm also has a high economic value. This activity aims to empower the community by 1) Conservation activities on the banks of the Batang Hari river, and 2) Introduction of sugar palm plants and increasing community knowledge and skills in sugar palm cultivation. This activity was carried out in Jorong Sungai Kilangan Nagari Sungai Dareh, Dharmasraya Regency, with lectures, discussions, and demonstrations of planting sugar palm on the banks of the river. The number of students involved was five people. The people of Nagari Sungai Dareh are very enthusiastic about listening and discussing sugar palm cultivation and the importance of river conservation. Most of the participants are very interested and will immediately plant sugar palm on their land, but some are still learning more. As a form of our hope that the planting of sugar palm on the river banks can be successful, we assist ± 200 sugar palm seeds for the people of Nagari Sungai Dareh. Community empowerment through sugar palm cultivation has been able to increase community knowledge and skills about the importance of maintaining river sustainability and the prospects and challenges of sugar palm cultivation.

PENGARUH PEMBERIAN EKSTRAK KULIT MANGGIS SEBAGAI STIMULAN LATEKS PADA TANAMAN KARET (Hevea brasiliensis Muell. Arg.) Yori Sulistia; Wulan Kumala Sari; Warnita
Jurnal Riset Perkebunan (JRP) Vol. 1 No. 1 (2020): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Low productivity of para rubber trees in Indonesia can be anticipated by the application of technology in the downstream sector, especially in terms of tapping such as by the application of latex stimulants. The objectives of this study were to determine the effect of alternative stimulants sourced from household waste such as climacteric fruit peels that is mangosteen peel extract and obtain its concentration that gives the best effect on the latex production of rubber plants (Hevea brasiliensis Muell. Arg.). The reserach was carried out for five months at a smallholder rubber plantation in Dharmasraya District, West Sumatra. This study was designed using Randomized Block Design (RBD) that was repeated four times. The treatments were: without stimulant, mangosteen peel extract 3 ml application-1, mangosteen peel extract 4 ml application-1, mangosteen peel extract 5 ml application-1, and mangosteen peel extract 6 ml application-1. The results showed that the application of mangosteen peel extract as latex stimulants was able to increase the latex production when compared to without stimulant. Its application at 5 ml application-1 was able to produce the highest latex volume of 151,04 ml tapping-1 and without symptoms of tapping panel dryness.

Keragaman Karakteristik Morfologis Tanaman Kakao (Theobroma Cacao L.) Di Kecamatan Harau Kabupaten Lima Puluh Kota Winesday Rindu; Gustian; Wulan Kumala Sari
Jurnal Riset Perkebunan Vol. 2 No. 1 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Generally, the cacao farmers in Harau, Lima Puluh Kota District cultivating the cacao crops that unclear identity of its seed and there is also a high level of cacao diversity. Therefore the objectives of this study were to observe the morphological characters of cacao in Harau, Lima Puluh Kota District, and collecting data on the morphological characteristics of it as initial information on cacao germplasm development. This research was conducted by a survey, obtained information from the Agriculture Department, interviewed the cacao farmers, and collected data directly in the field. The method used in this research was a purposive sampling. The observed cacao crops as samples were taken from 3 Nagari in Harau, Lima Puluh Kota District, namely Nagari Taram with 4 cacao variants, Nagari Bukik Limbuku with 4 cacao variants, and Nagari Solok Bio-bio with 3 cacao variants. The obtained data were analyzed by NTSYS Program Ver. 02 which aims to know the diversities among them. The similarity of the phenotypes with a coefficient of 33-58 % and the variation is 42-67 %. Phenotypic variability of cacao crops on qualitative characters was a high value (41-85 %), and on quantitative characters was a moderate variability value ranges 3-50 %.

Karakteristik Budidaya Kakao (Theobroma Cacao L.) Pada Perkebunan Rakyat Di Kecamatan Timpeh Kabupaten Dharmasraya Leslie Selviana Purba; Yulistriani; Wulan Kumala Sari
Jurnal Riset Perkebunan Vol. 2 No. 1 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Cacao (Theobroma cacao L.) is a plantation commodity that has high economic value. The characteristics of cacao cultivation are used to describe the cultivation method or technique in a cacao plantation. The objective of this study was to collect data about the characteristics of cultivation in the smallholder cacao plantations in Timpeh Sub-district, Dharmasraya District. This research was carried out from January until March 2021 located in Timpeh Sub-district, Dharmasraya District, specific in Panyubarangan, Tabek, Timpeh and Ranah Palabi Village. This research was a survey by interviews the cacao farmers, followed by collecting data directly to the field by purposive sampling method with the criteria of respondents who having cacao farm of > 0.25 ha. The data collected were the characteristics of cacao cultivation techniques, i.e. planting material aspects (type of planting material/clone and its origin), land preparation aspects (planting spacing, planting holes and shade plants), maintenance aspects (fertilization, pruning and sanitation), aspects of pest and disease control (types of pests and diseases that attack and types of control) and harvest aspects. The obtained data were analized and shown descriptively. The results showed that the respondents (cacao farmers) in Timpeh Sub-district, Dharmasraya District had not carried out the optimal cacao cultivation techniques as indicated by the low cacao production there (50-200 kg/ha/year).

Pengujian Beberapa Dosis Pupuk Kandang Jangkrik Terhadap Pertumbuhan Bibit Kakao (Theobroma Cacao L.) Ivonny Asri; Warnita; Wulan Kumala Sari
Jurnal Riset Perkebunan Vol. 2 No. 2 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Crickets feces manure is the solid waste produced by cricket metabolism which contains some nutrients. Its application as the mix of planting medium is very potential for increasing plant growth. The objectives of this study were to determine the effect of several doses of crickets feces manure on the growth of cacao (Theobroma cacao L.) seedling and to obtain the best dose of it for growth of cacao seedlings. This research was a Completely Randomized Design (CRD) with 5 treatments and 4 replications to obtained 20 experiment units, and each of it consisted of 3 plants, so there were total 60 plants. The research was carried out in the experimental field of the 3rd Campus Andalas University, Dharmasraya. The observation data were analyzed by analysis of variance (F -test) and continued by the Duncan’s New Multiple Range Test (DNMRT) at 5% level significantly. The results showed that the crickets feces manure contained 2.70% N, 0.56% P, 2.24% K, 10.16% C, 3.76% C/N, 1.47% Ca, 0.69% Mg, and 0,28% Na. Application of crickets feces manure influences the growth of cacao seedlings on the variables of plant height, stem diameter, number of leaves, leaf length, and leaf width. Application of crickets feces manure with a dose of 50 g / polybag is the efficient treatment for the growth of cacao seedlings.

Pengaruh Pemberian Kompos Kulit Buah Kopi Terhadap Pertumbuhan Bibit Kopi Robusta (Coffea Canephora) Riki Riswandi; Wulan Kumala Sari
Jurnal Riset Perkebunan Vol. 2 No. 2 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Coffee is a estate commodity that plays an important role in the economy of Indonesian. Plant nursery with proper planting medium is one of the important cultivation efforts to produce optimal coffee production. The objectives of this research were to study the effect of coffee rind compost on the growth of robusta coffee (Coffea canephora) seedlings and to obtain the best dose of it on the growth of robusta coffee. This research was conducted for 4 months at the experimental field of 3rd Campus, Andalas University where located in Dharmasraya District at altitude of 131 m above sea level. Experiment was arranged according to a completely randomized design (CRD) consisted of 5 treatments and repeated 5 times, in order to obtain 25 experimental units, each of it contained 2 sample plants, so that there were 50 plants in total. The results showed that the application of coffee rind compost had a significant effect on the growth of robusta coffee (C. canephora) seedlings on the variables of plant height, stem diameter, number of leaves, leaf length, and leaf width. The best dose of coffee rind compost to support the growth of robusta coffee seedlings was 300 g / polybag.

Karakteristik Budidaya Kakao (Theobroma Cacao L.) Pada Perkebunan Rakyat Di Kecamatan Panti Kabupaten Pasaman Riska Agian Putri; Wulan Kumala Sari; Dede Suhendra
Jurnal Riset Perkebunan Vol. 2 No. 2 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Cacao (Theobroma cacao L.) is one of the plantation crop that has high economic value. Therefore it is important to carry out cacao cultivation as recommended. The objective of this study was to collect data on the cultivation characteristics on smallholder cacao plantations where located in Panti Sub-district, Pasaman District. This research was conducted from August until November 2021 in Panti Sub district, Pasaman District the present research was carried out using a survey method by purposive sampling, with the criteria that cacao crops have produced and the sample includes 10% of the smallholder cacao crops area in Panti Sub-district, pasaman District. The aspects that are included in the characteristics of cacao cultivation are in terms of land preparation, crop maintenance, the techniques for pest and disease control, as well as aspects of harvest and yield. The results showed that 80% of cacao farmers in Panti Sub-district had carried out cacao cultivation according to Puslitkoka standards, but its 20% have not carried out cacao cultivation according to the recommendations, including the aspects of land preparation, crops maintenance, and harvestthat were not appropriate the origin of planting material was unclear, unknown of the clone types, pest and disease attacks are still high and sanitation activitie. Are irregular.

The Effect Of Local Microorganisms From Coconut Husk On The Growth Of Oil Palm (Elaeis Guineensis Jacq.) In The Main Nursery Wulan Kumala Sari; Risa Prima Yelli
Jurnal Riset Perkebunan Vol. 4 No. 1 (2023): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.4.1.27-34.2023

One coconut produces an average of 0,4 kg of coconut husk that contain N, P, K, Ca, Mg, and Na elements. Liquid waste in the form of local microorganisms’ results coconut husk fermentation is residue from households or industries that potentially as liquid fertilizer. The objectives of this study were to determine the effect of local microorganisms from coconut husk on the growth of oil palm (Elaeis guineensis Jacq.) in the main nursery and to obtain the best dose of its local microorganisms. The research was carried out in the nursery of the Agricultural Technology Research Center located at Gunung Medan, Dharmasraya on May until August 2018. Experiments were arranged by Completely Randomized Design (CRD) with 6 treatments and 6 replications. Data obtained were analyzed of variance at 5% and further analyzed using Duncan’s New Multiple Range Test (DNMRT) for statistically significant results. The results showed that the application of several doses of liquid organic fertilizer (local microorganisms) from coconut husk fermentation gave an effect on the growth of oil palm in the main nursery especially on the variable of shoot dry weight, root dry weight and shoot root ratio, with the best dose of it was on 100 ml.

PENGARUH PUPUK ORGANIK CAIR Azolla pinnata TERHADAP PERTUMBUHAN BIBIT KOPI ROBUSTA (Coffea canephora) Mitra Turahmah; Wulan Kumala Sari
Agrika Vol 17, No 1 (2023)
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/ja.v17i1.4651

ABSTRAKKopi merupakan komoditas yang menjanjikan. Kopi Indonesia menempati peringkat keempat terbesar di dunia setelah Brazil, Vietnam dan Kolombia dengan total produksi tahun 2021 sebesar 786.19 ribu ton. Kepemilikan perkebunan kopi di Indonesia didominasi oleh perkebunan rakyat (PR) dengan porsi 96% dari total areal produksi. Banyak petani kopi yang belum menerapkan sistem budidaya kopi sesuai anjuran. Penggunaan bibit bermutu merupakan metode yang menentukan keberhasilan budidaya kopi. Perbaikan sifat fisik, kimia dan biologi tanah yang menunjang pertumbuhan bibit tanaman dapat dilakukan dengan pemberian pupuk organik cair(POC). Azolla pinata memiliki kandungan unsur hara 1,96-5,30% N; 0,16-1,59% P; 2-4.5% K; 0,16-3,35% Si; 0,31-5,97% Ca;0,04-0,59% Fe; 0,22-0,66% Mg; 26-989 ppm Zn; dan 66-2.944 ppm Mn. Penelitian ini bertujuan mengetahui pengaruh POC A. pinnata terhadap pertumbuhan bibit kopi robusta dan mendapatkan konsentrasi terbaik POC Azolla yang menunjang pertumbuhan bibit kopi robusta. Percobaan disusun menurut Rancangan Acak Lengkap (RAL) dengan 5 perlakuan POC A. pinnata 0, 100, 125, 150, dan 175 ml/l air, yang diulang 4 kali. Data dianalisis dengan uji F pada taraf 5% dan jika data berpengaruh nyata dilanjutkan dengan Duncan’s New Multiple Range Test (DMRT) pada taraf 5%. Peubah yang diamati adalah tinggi tanaman, diameter batang, jumlah daun, panjang daun, lebar daun dan rasio tajuk akar. Hasil penelitian menunjukkan bahwa POC Azolla pinnata memberikan pengaruh terhadap pertumbuhan bibit kopi robusta pada variabel panjang bibit, jumlah daun dan panjang daun. Perlakuan POC A. pinnata 100 ml/l tidak berbeda dengan konsentrasi POC yang lainnya dalam parameter jumlah daun bibit kopi robusta. ABSTRACTCoffee is a promising commodity. Indonesian coffee is ranked fourth in the world after Brazil, Vietnam and Colombia with a total production of 786.19 thousand tons in 2021. The composition of coffee plantation ownership in Indonesia is dominated by smallholder plantations (PR) with a share of 96% of the total area in Indonesia. Many coffee farmers have not implemented the recommended coffee cultivation system. The use of quality seedling is one of the first steps that determines success in coffee cultivation. Improvements to the physical, chemical and biological properties of the soil which support the growth of plant seeds can be carried out by applying liquid organic fertilizer (LOF). Azolla pinata has a nutrient content of 1.96-5.30% N; 0.16-1.59% P; 2-4.5%K; 0.16-3.35% Si; 0.31-5.97% Ca;0.04-0.59% Fe; 0.22-0.66% Mg; 26-989 ppm Zn; and 66-2,944 ppm Mn. This study aims to determine the effect of A. pinnata LOF on the growth of robusta coffee seedlings and to obtain the best concentration of Azolla LOF that supports the growth of robusta coffee seedlings. The experiment was arranged according to a completely randomized design (CRD) with 5 treatments POC A. pinnata 0, 100, 125, 150, and 175 ml/l water, which was repeated 4 times. The observed data were analyzed using the F test at the 5% level and if the data were significantly different, it was continued with Duncan's New Multiple Range Test (DMRT) at the 5% level. The observed variables were plant height, stem diameter, number of leaves, leaf length, leaf width and root shoot ratio. The results showed that LOF Azolla pinnata had an influence on the growth of robusta coffee seedlings on the variables of seedling length, number of leaves and leaf length. The LOF treatment of A. pinnata with a concentration of 100 ml/l did not differ from other LOF concentrations in the parameter of the number of leaves of robusta coffee seedlings.

OPTIMALISASI LAHAN PEKARANGAN RUMAH DENGAN PENANAMAN BUAH-BUAHAN DI NAGARI SUNGAI KAMBUT, KABUPATEN DHARMASRAYA, PROVINSI SUMATERA BARAT Muhammad Parikesit Wisnubroto; Edwin Edwin; Wulan Kumala Sari; Sri Heriza; Dewi Rezki; Zahlul Ikhsan; Dede Suhendra; Nike Karjunita; Halimatus Syahdia Hasibuan
Jurnal Abdi Insani Vol 10 No 2 (2023): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v10i2.984

Community service is important to do in order to develop the order and standard of living of the people in an area. One of them is in Nagari Sungai Kambut where many of the residents are not yet working or not working and some are only taking care of the household. In fact, when viewed from its natural potential, the Nagari Sungai Kambut region has quite a large potential for productive land, including the home yard. Therefore, dedication is carried out in the form of assistance in optimizing the use of the home yard for planting fruits. The hope is to increase the knowledge and improve the skills of the local population. The fruit produced can also be a source of income, apart from just for self-consumption. Service activities begin with socialization, counseling and followed by assistance in planting fruit trees. Farmers are guided and assisted by the team so that when there are problems they can be immediately resolved. During the socialization, the residents actively raised various questions, both from how to plant, maintain and even post-harvest. Seeing the enthusiastic response of the community shows that this service program has been able to increase knowledge about the importance of using the home yard, especially for planting fruits. Overall, a series of community empowerment activities through planting fruits in order to optimize the use of the home yard has given positive impact on the community. Appropriate cultivation techniques will provide benefits to society by increasing crop productivity. The product can be consumed or sold and participate in protecting the environment so that it remains sustainable. The enthusiasm of community was the evidence of their high curiosity and indicator of the successfulness of this activity.

Co-Authors . Reflinaldon Dede Suhendra Dede Suhendra Dede Suhendra Dewi Rezki Edwin Edwin Edwin Edwin Emmi, Riza Fauzia Dona Gustian Gustian Gustian Halimatus Syahdia Hasibuan Indra Dwipa Intan Alfrizon Irfan Suliansyah Irwin Mirza Umami Ivonny Asri Izni Havira Karjunita, Nike Leslie Selviana Purba Like Abella Murince Malik, Panji Abdul Mitra Turahmah Muhammad Parikesit Wisnubroto Rhatih Pratiwi Herman Riki Riswandi Risa Prima Yelli Riska Agian Putri Rusmanida Rusmanida Siska Efendi Sri Heriza Utami, Nia Putri Warnita Warnita Winesday Rindu Yaherwandi Yori Sulistia Yulistriani Yulistriani Zahlul Ikhsan

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