Rainy season period and climate classification in sugarcane plantation regions in indonesia

Riajaya, Prima Diarini

doi:10.1088/1755-1315/418/1/012058

Cited by 10 publications

(7 citation statements)

References 21 publications

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“…Such decline may be linked with several factors, such as water availability, choice of sugarcane cultivars, cultivation practice, and sugar mill efficiency (Toharisman & Triantarti 2016;Putra et al 2020). In Indonesia, sugarcane is mostly cultivated on drylands (Riajaya 2020), as well as in the future, sugarcane plantations in Indonesia have to be expanded to dryland areas, preferably outside Java Island (Hani & Mustapit 2016), as a sugarcane extensification program. Growing sugarcane in dryland areas requires a supplementary irrigation to ensure the optimum sugarcane productivity.…”

Section: Irigasi Tetes Permukaan Irigasi Tetes Bawah Permukaan Irigasmentioning

confidence: 99%

Agronomic Performance and Economic Benefits of Sugarcane (Saccharum officinarum L.) Under Drip Irrigation for Sandy and Clay Soils in East Java, Indonesia

Ranomahera

Puspitasari²,

Putra

et al. 2020

J. Tanah dan Iklim

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Abstract. Sugarcane (Saccharum officinarum L.) growth and production are greatly affected by water availability. The lack of water availability in sugarcane cultivation can be surmounted by irrigation. In performing irrigation, it is essential to understand the sugarcane crop water requirement and soil texture as they influence the irrigation efficiency. To date, drip irrigation is considered as the most efficient type of irrigation. This study aimed to investigate both agronomic performance and economic benefits of different irrigation methods for sugarcane grown in sandy (in Kediri) and clay (in Pasuruan) soils. The irrigation treatments were surface drip irrigation, sub-surface drip irrigation, and conventional irrigation, while the conventional irrigation through drains was the control treatment. The experimental design was a Randomized Complete Block Design with three replications. In sandy soil, both surface and sub-surface drip irrigation led to better agronomical performance yet the conventional irrigation showed a contrasting result. Sugarcane productivity under surface drip irrigation, sub-surface drip irrigation, and conventional irrigation were 81.29, 110.33, and 69.25 tons ha-1, respectively. Meanwhile, in clay soil, there were no prominent differences of agronomic parameters between all irrigation treatments. Sugarcane productivity under surface drip irrigation, sub-surface drip irrigation, and conventional irrigation were 79.03, 60.58, and 78.16 tons ha-1,respectively. The water cost used to produce one kg of sugarcane biomass under conventional irrigation, surface drip irrigation, and sub-surface drip irrigation in sandy soil were IDR 169, IDR 103, and IDR 87, while the cost in clay soil were IDR 443, IDR 218, and IDR 293, respectively.Abstrak. Pertumbuhan dan produksi tebu (Saccharum officinarum L.) dipengaruhi oleh ketersediaan air. Kekurangan air dalam budidaya tebu dapat dipenuhi melalui irigasi. Dalam melakukan irigasi, penting untuk mengetahui kebutuhan air tebu dan tekstur tanah karena kedua faktor tersebut mempengaruhi efisiensi irigasi. Hingga saat ini, irigasi tetes merupakan salah satu jenis irigasi yang paling efisien dalam pertanian. Studi ini bertujuan untuk mengetahui performa agronomis serta keuntungan ekonomis berbagai metode irigasi pada tanaman tebu yang ditanam di tanah bertekstur pasir (di Kediri) dan lempung (di Pasuruan). Perlakuan irigasi pada penelitian ini yaitu irigasi tetes permukaan, irigasi tetes bawah permukaan, dan irigasi konvensional, dimana irigasi konvensional yang diberikan melalui parit menjadi perlakuan kontrol. Desain percobaan menggunakan Rancangan Acak Kelompok Lengkap, dengan tiga ulangan. Pada tanah pasir, performa agronomis tebu pada perlakuan irigasi tetes permukaan dan bawah permukaan lebih baik daripada irigasi konvensional. Produktivitas tebu pada irigasi tetes permukaan, irigasi tetes bawah permukaan, dan konvensional di tanah pasir masing-masing sebesar 81,29 ton ha-1, 110,33 ton ha-1 dan 69,25 ton ha-1. Pada lokasi percobaan di tanah lempung, tidak ada perbedaan agronomis tebu yang signifikan antar perlakuan irigasi. Produktivitas tebu pada irigasi tetes permukaan, irigasi tetes bawah permukaan, dan konvensional di tanah lempung masing-masing sebesar 79,03 ton ha-1, 60,58 ton ha-1, dan 78,16 ton ha-1. Biaya air yang digunakan untuk memproduksi satu kilogram tebu dengan perlakuan irigasi konvensional, irigasi tetes permukaan, dan irigasi tetes bawah permukaan di tanah pasir masing-masing sebesar IDR 169, IDR 103, dan IDR 87, sedangkan di tanah lempung masing-masing sebesar IDR 443, IDR 218, dan IDR 293.

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Section: Irigasi Tetes Permukaan Irigasi Tetes Bawah Permukaan Irigasmentioning

confidence: 99%

Agronomic Performance and Economic Benefits of Sugarcane (Saccharum officinarum L.) Under Drip Irrigation for Sandy and Clay Soils in East Java, Indonesia

Ranomahera

Puspitasari²,

Putra

et al. 2020

J. Tanah dan Iklim

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“…The achievement of sugarcane production is mainly influenced by the availability of highyielding varieties of sugarcane developed through domestic sugarcane breeding programs (Widyasari, Putra, Ranomahera, & Puspitasari, 2022): sugar cane cultivation, land preparation, management, planting, and maintenance. Sugarcane plantations in Indonesia mostly grow on dry land under various climatic conditions (Riajaya, 2020). Sugar cane cultivation is divided into two planting methods, namely Plant Cane (PC) and Ratoon cane (RC).…”

Section: Improving Sugarcane Cultivationmentioning

confidence: 99%

New Trends of Sugarcane Cultivation Systems Toward Sugar Production on the Free Market: A Review

Sulaiman,

Arsyad,

Amiruddin

et al. 2023

Agrivita.J.Agr.Sci

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Sugar is one of the staple food commodities that has an important role in the Indonesian economy. The high demand for domestic sugar has resulted in the inability of sugar factories to meet the demand for sugar consumption because domestic sugar production is still low. This is due to decreased land area and productivity, low sugar yield rates, and low factory efficiency. This paper describes the improvement of sugarcane cultivation to the process of making sugar to support national consumption. The article uses a systematic review method on the latest sugarcane research and reports the conditions directly on the plantation. The results show that the existing sugarcane supply is still less than the factory's demand, so the factory worked inefficiently. Even though the factory has new machines and technology to produce good quality sugar with a capacity of 4,600 TCD, companies can take a coaching approach to the surrounding community to carry out sugarcane cultivation and provide financial support to the surrounding community. Based on the reality of low production and factory efficiency, the government needs to support the sugarcane cultivation system through farming production systems, improving factory machine capacity and labor for sugarcane estate in the global market era.

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“…Sugarcane is a 'thirsty' crop, as it can use up to around 20 megalitres of water per hectare (Shrivastava et al 2011;Steduto et al 2012). In Indonesia, sugarcane is primarily cultivated in drylands (Riajaya 2020), which relies on rainfall. Even, rainfed sugarcane lands in Indonesia account for 70-80% (Subiyakto 2016).…”

Section: Efficient Irrigationmentioning

confidence: 99%

Implementation of Climate-Smart Agriculture to Boost Sugarcane Productivity in Indonesia

2021

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Sugar is one of Indonesia’s strategic commodities, but its production fluctuates over time and is still unable to comply with the national sugar demand. This condition may even get worst with climate change. Although climate-smart agriculture is a promising thing, it is basically a genuine concept for many farmers in Indonesia, including sugarcane growers. The paper briefly reviews and argues agronomic practices as a climate-smart agriculture approach adapted by sugarcane growers in Indonesia to increase its production under the changing climate. Some agronomic practices can be adopted by the Indonesian sugarcane growers as climate-smart agriculture, i.e., efficient irrigation, improved drainage of sugarcane plantations, the use of suitable sugarcane cultivars, green cane harvesting-trash blanketing, the amendment of soil organic matter, crop diversification, precision agriculture, and integrated pest management. From the Indonesian government’s side, research should be propped as there is limited information about the effectiveness of each aforementioned agronomic intervention to alleviating the adverse effect of climate change and to improving sugarcane growth. Practically, to ensure the success of climate-smart agriculture implementation in the Indonesian sugar industry, multistakeholders, i.e., sugarcane growers, researchers, civil society, and policymakers, should be involved, and the government needs to link these stakeholders.Keywords: Sugarcane, productivity, climate-smart agriculture, agronomic management, precision agriculture AbstrakImplementasi Pertanian Cerdas Iklim untuk Meningkatkan Produktivitas Tebu di IndonesiaGula merupakan salah satu komoditas strategis Indonesia, namun produksinya mengalami fluktuasi dan belum dapat memenuhi kebutuhan gula nasional. Kondisi ini diperburuk oleh perubahan iklim. Pertanian cerdas iklim memberikan peluang besar bagi tanaman tebu untuk dapat beradaptasi dan memitigasi dampak perubahan iklim. Meskipun pertanian cerdas iklim menjanjikan, namun merupakan hal baru bagi banyak petani di Indonesia, termasuk petani tebu. Tulisan ini menelaah dan mengemukakan praktek agronomi sebagai pendekatan pertanian cerdas iklim yang dapat diterapkan petani tebu di Indonesia dengan tujuan meningkatkan produksi tebu di bawah kondisi perubahan iklim. Terdapat beberapa praktik agronomis sebagai bagian dari pertanian cerdas iklim yang dapat diadopsi petani tebu di Indonesia, seperti efisiensi irigasi, perbaikan sistem drainase, pemilihan kultivar tebu yang sesuai, pemanfaatan residu serasah tebu, peningkatan bahan organik tanah, diversifikasi tanaman, pertanian presisi, dan pengelolaan hama terpadu. Dari perspektif pemerintah Indonesia, penelitian harus didukung karena terbatasnya informasi efektivitas masing-masing intervensi agronomi tersebut untuk mengurangi dampak buruk perubahan iklim dan untuk meningkatkan pertumbuhan tebu. Secara praktis, untuk memastikan keberhasilan penerapan pertanian cerdas iklim pada industri gula Indonesia, multi-stakeholder yang terdiri atas petani tebu, peneliti, masyarakat sipil, dan pembuat kebijakan harus saling terlibat dan pemerintah perlu menghubungkan para pemangku kepentingan ini.Kata kunci: Tebu, produktivitas, pertanian cerdas iklim, manajemen agronomis, pertanian presisi

show abstract

Rainy season period and climate classification in sugarcane plantation regions in indonesia

Cited by 10 publications

References 21 publications

Agronomic Performance and Economic Benefits of Sugarcane (Saccharum officinarum L.) Under Drip Irrigation for Sandy and Clay Soils in East Java, Indonesia

Agronomic Performance and Economic Benefits of Sugarcane (Saccharum officinarum L.) Under Drip Irrigation for Sandy and Clay Soils in East Java, Indonesia

New Trends of Sugarcane Cultivation Systems Toward Sugar Production on the Free Market: A Review

Implementation of Climate-Smart Agriculture to Boost Sugarcane Productivity in Indonesia

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