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All Journal Vegetalika Jurnal Ilmu Pertanian Agrovigor: Jurnal Agroekoteknologi Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Caraka Tani: Journal of Sustainable Agriculture Jurnal SOLMA jurnal Ilmu Pertanian (Agricultural Science) Jurnal Agronomi Tanaman Tropika (JUATIKA) Agroista: Jurnal Agroteknologi

Budiastuti Kurniasih

Departemen Budidaya Pertanian, Fakultas Pertanian, Universitas Gadjah Mada

Author-ID : 2697899

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Engineering Other

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Aplikasi Silika Sebagai Amelioran Air Salin Limbah Budidaya Ikan Kerapu Terhadap Pertumbuhan Dan Hasil Mentimun (Cucumis sativus L.) Hidroponik Muflikhatun Nurbaeti; Budiastuti Kurniasih
Vegetalika Vol 11, No 1 (2022)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/veg.45033

Kebutuhan pangan bagi manusia seperti sayuran semakin meningkat seiring perkembangan jumlah penduduk, sehingga perlu adanya produksi untuk mencukupi kebutuhan tersebut. Salah satu teknologi budidaya yang dapat dikembangkan yaitu produksi mentimun dengan memanfaatkan air salin limbah kerapu dan aplikasi amelioran silika secara hidroponik. Penelitian ini bertujuan untuk menentukkan pengaruh salinitas air limbah budidaya ikan kerapu dan pengaruh dosis silika terhadap pertumbuhan dan hasil mentimun yang dibudidayakan secara hidroponik. Penelitian ini dilakukan di Kebun Percobaan milik PT INDMIRA di Jalan Kaliurang km 19 pada bulan Maret - Juni 2018. Penelitian ini disusun dalam rancangan acak kelompok lengkap faktorial (3 x 3 + 1) dengan faktor pertama berupa konsentrasi air salin limbah budidaya ikan kerapu yang terdiri dari 3 aras yaitu 3 dS/m (U1), 6 dS/m (U2), dan 9 dS/m (U3), dan faktor kedua berupa dosis silika yang terdiri dari tiga aras yaitu 50 ppm (P1), 100 ppm (P2), dan 150 ppm (P3). Kontrol digunakan tanaman mentimun yang tidak diberi air salin limbah budidaya ikan kerapu dan silika. Hasil penelitian menunjukkan bahwa pemberian salinitas air limbah budidaya ikan kerapu pada kisaran konsentrasi 3 dS/m – 9 dS/m meningkatkan bobot kering akar. Aplikasi silika dengan dosis 50 ppm, 100 ppm dan 150 ppm meningkatkan bobot kering tajuk, kadar air nisbi. Dosis silika 100 ppm menunjukkan hasil klorofil yang paling tinggi dan meningkatkan rasio akar/tajuk. Aplikasi silika pada dosis 50 ppm dan 100 ppm pada salinitas 6 dS/m menunjukkan hasil ton/ha yang paling tinggi.

Pengaruh Pemberian Pupuk Kompos Jerami Padi terhadap Pertumbuhan dan Hasil Padi (Oryza sativa L.) pada Kondisi Salin Medi Pranata; Budiastuti Kurniasih
Vegetalika Vol 8, No 2 (2019)
Publisher : Universitas Gadjah Mada

Penelitian ini bertujuan untuk mendapatkan takaran kompos jerami padi yang dapat meningkatkan pertumbuhan dan hasil padi pada kondisi salin. Penelitian ini dilaksanakan di rumah kawat, Departemen Budidaya Pertanian, Fakultas Pertanian, Universitas Gadjah Mada, Yogyakarta pada bulan September 2017 sampai dengan Januari 2018. Penelitian ini disusun secara Randomized Complete Block Design (RCBD) dengan tiga blok sebagai ulangan yang terdiri dari dua faktor. Faktor pertama adalah pemberian larutan NaCl dengan dosis 0,2 dS/m, 5 dS/m dan 10 dS/m. Faktor ke dua yaitu pemberian kompos jerami padi dengan 4 aras: 0%, 5%, 15% dan 25%. Hasil penelitian menunjukkan bahwa takaran kompos jerami padi 15% dianggap mampu meningkatkan pertumbuhan dan hasil tanaman padi pada kondisi salin dan non salin. Meningkatnya pertumbuhan tanaman dapat dilihat dari variabel tinggi tanaman, jumlah anakan per rumpun, bobot segar tajuk dan bobot kering tajuk saat panen dan bobot kering tanaman saat panen. Sementara pada komponen hasil dapat dilihat pada jumlah malai per rumpun, jumlah gabah per rumpun, bobot malai per rumpun dan bobot gabah total per rumpun.

Pengaruh Irigasi Tetes dan Mulsa terhadap Pertumbuhan Tajuk Tanaman Tomat (Solanum lycopersicum L.) di Lahan Kering Gunungkidul Melia Noor Kartika; Budiastuti Kurniasih
Vegetalika Vol 10, No 1 (2021)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/veg.55590

Tomat (Solanum lycopersicum L.) merupakan tanaman yang sensitif terhadap cekaman kekeringan sehingga ketersediaan air merupakan faktor penting dalam budidaya tomat. Di lahan kering Gunungkidul, kekeringan merupakan salah satu masalah yang sering terjadi saat musim kemarau dan faktor pembatas pada pertumbuhan tomat. Penggunaan irigasi tetes dengan pemberian mulsa diharapkan mampu meminimalkan efek cekaman dan mendukung pertumbuhan tomat saat musim kemarau. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan irigasi tetes dan jenis mulsa terhadap pertumbuhan tajuk tanaman tomat. Penelitian dilaksanakan di Dusun Karang, Girikarto, Panggang, Gunungkidul, Yogyakarta dan Laboratorium Manajemen Produksi Tanaman Fakultas Pertanian, Universitas Gadjah Mada, Yogyakarta pada bulan Agustus-Desember 2019. Rancangan yang digunakan yaitu split plot dengan jenis irigasi sebagai petak utama dan jenis mulsa sebagai anak petak yang terdiri dari tiga blok sebagai ulangan. Perlakuan irigasi terdiri dari irigasi tetes (500 ml/tanaman/hari) dan penyiraman manual (750 ml/tanaman/hari) serta perlakuan mulsa terdiri dari mulsa plastik hitam-perak, mulsa jerami, dan tanpa mulsa (control). Hasil penelitian menunjukkan terdapat interaksi antara irigasi tetes dengan mulsa jerami yang dapat mempercepat laju transpirasi dan meningkatkan sekapan cahaya sebesar 31,4% dibandingkan dengan perlakuan pengairan manual dan tanpa mulsa. Irigasi tetes dapat meningkatkan tinggi tanaman, jumlah daun, indeks luas daun serta meningkatkan laju pertumbuhan nisbi tajuk sebesar 38,8%, sementara penggunaan mulsa dapat meningkatkan laju pertumbuhan nisbi tajuk sebesar 31,6%.

Karakteristik Perakaran Tanaman Padi Sawah IR 64 (Oryza sativa, L) pada Umur Bibit dan Jarak Tanam yang Berbeda Budiastuti Kurniasih, Siti Fatimah, Dwi Ari Purnawati
Jurnal Ilmu Pertanian Vol 15, No 1 (2008): Juni
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.1544

The research aimed to observe rooting characteristic of IR 64 wetland rice grown in different seedling age and crop spacing, in relation to the growth and yield of rice. The experiment was conducted on farmer’s field at Gadingan, Ngluwar, Magelang district from December 2007 to March 2008. The experiment was arranged using 3 x 3 factorial Randomized Completely Block Design (RCBD) with three replications. The first factor was seedling ages which consisted of 3 levels, namely 7 days (U1), 14 days (U2) and 21 days (U3). The second factor was three levels crop spacings, i.e: 10 cm x 10 cm (J1), 20 cm x 20 cm (J2) and 30 cm x 30 cm.The results showed that the difference of seedling age and crop spacing formed different rooting characteristics. The wider crop spacing, the more intensive rooting feature would be. Root volume, total root length and root dry weight of (30x30)cm2 were higher than (10x10)cm2 and (20x20)cm2 crop spacing. There were significant positive correlations between root variables and rice yield per hill. Although the younger seedling reduced date of flowering as well as harvesting age, both seedling age and crop spacing did not affect total rice yield.

Effect of saline irrigation method on the growth of rice (Oryza sativa L.) Adlian Adlian; Budiastuti Kurniasih; Didik Indradewa
Jurnal Ilmu Pertanian Vol 5, No 1 (2020): April
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.24892

A field experiment was carried out to study rice growth under salinity stress in permanently flooded, intermittent, and saturated soil conditions. The experiment was conducted at field station of Faculty of Agriculture, Universitas Gadjah Mada located in Bantengan village, Banguntapan, Bantul, DIY, from August to November 2015. The treatments were arranged in a split-plot randomized complete block design, consisting of three irrigation methods as the main plot and two levels of salinity as the subplot, thereby resulting in six treatment combinations with three replications within each combination treatment. The three irrigation methods were permanent irrigation (flooded soil), intermittent irrigation (wet/dry soil), and irrigation above field capacity (saturated soil). The two levels of salinity were fresh water as control treatment (EC  0.3 dS.m-1) and saline water (EC  5 dS.m-1). The results of the experiment showed that there was no significant interaction effect of irrigation method and salinity on all observed rice growth variables. Salt stress negatively affected the rice growth, including plant height, plant dry weight, leaf area, and leaf area ratio (LAR). Irrigation method significantly affected plant dry weight and number of tillers at 3 and 9 weeks after planting. Permanent irrigation resulted in the highest plant growth compared to intermittent irrigation and above field capacity condition.

Effect of Cropping Pattern and Fertilizer Dose Applied in Raised-Bed on The Growth and Yield of Rice (Oryza sativa L.) in Sunken-Bed of The Surjan Rice Field Damar Suryaningndari; Didik Indradewa; Budiastuti Kurniasih; Endang Sulistyaningsih
Jurnal Ilmu Pertanian Vol 3, No 2 (2018): August
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Surjan system (alternating bed system) is an agricultural system that combines dry and wet bedding system. It integrates food crop culture in the sunken-bed and annual crops in the raised-bed of the rainfed rice field. In Bantul, farmers commonly apply Surjan system in rice field by growing shallot (Allium cepa L. aggregatum group) and chili (Capsicum annuum L.) in the raised-bed, whereas no crop is grown in the sunken-bed. This present experiment evaluated the utilization of the sunken-bed for rice cultivation by utilizing fertilizer runoff from the raised-bed. Rice plants in the sunken-bed were not fertilized due to the expectation that it could utilize the fertilizer runoff from the raised-bed. The cropping pattern and the fertilizer dose in the raised-bed are suspected to affect the growth and yield of rice in the sunken-bed. The purpose of this study was to determine the effect of cropping pattern and fertilizer dose applied in raised-bed on the growth and yield of rice in sunken-bed of the Surjan rice field. This study were laid out in a split plot design with three replication. The main plot consists of two cropping pattern, namely shallot monoculture and intercropping shallot with chili. The fertilizer dose applied in raised-bed, namely 100% farmer's habit; 50% farmer’s habit; and 25% farmers' habit, occupying the sub plot. Dose of fertilizer applied in riased- bed according to the farmer's habit in research locatin is 622 kg NPK/ha (16-16-16) ; 228 kg ZA/ha and 76 kg KCl/ha. The results showed that there was no interaction between the cropping pattern and the fertilizer dose applied in the raised-bed on the growth and yield of rice in the sunken-bed. Compared with shallot monoculture, intercropping shallot with chili in raised-bed decreased the growth of rice in the sunken-bed. Compared with the 100% fertilizer dosage of farmer's habits, the fertilizer dose of 50% of the farmer's habits in the raised-bed increased the growth of rice in the sunken-bed. Cropping pattern and fertilizer dose in the raised-bed did not significantly affect the rice yield grown in the sunken-bed of the Surjan rice field.

Effect of Salt Pretreatment on the Growth and Yield of Oryza sativa L. (cv. Dendang) under Saline Condition Nindya Arini; Budiastuti Kurniasih; Sriyanto Waluyo
Jurnal Ilmu Pertanian Vol 4, No 2 (2019): August
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Productivity of rice as staple food of Indonesia needs to be improved. One of the efforts is by utilizing saline area for agricultural land. Salinity can be a serious problem leading to a decrease in crop productivity. Plant adaptation under salinity is an alternative to lower the risk, which can be improved by seedling pretreatment. The experiment was conducted in Baros, Kretek, Bantul, Yogyakarta. The objective of this research was to determine the growth and yield response of rice cv. Dendang to the salt pretreatment at early stage. The experiment was arranged in completely randomized design. The treatments used were salt pretreatment and without salt pretreatment. The salt pretreatment increased K+ concentration, total dry matter, plant height and number of tillers. However, it decreased proline and Na+ concentration of leaf. There was no significant difference on the yield and yield component. Increasing EC values up to 8.35 dSm-¹ at generative phase reduced the rice ability to cope this level of salinity despite the application of salt pretreatment. The benefit of salt pretreatment was exhibited on rice grown under EC value 5 dSm-¹.

Growth and Yield of Rice (Oryza sativa L.) Under Raised- and Sunken-Bed System as Affected by Saline Irrigation in Baros, Bantul, Yogyakarta Nafi'atul Muflikhah; Budiastuti Kurniasih; Tohari Tohari
Jurnal Ilmu Pertanian Vol 3, No 2 (2018): August
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

It is expected that by utilizing marginal land (e.g. saline field) is able to increase rice production under saline condition. One of integrated approaches that can be applied is a raised- and sunken-bed system. This experiment aimed to investigate the growth and yield of rice under raised- and sunken-bed system as affected by saline irrigation. The field experiment was conducted at Baros Helmet, Bantul District, Yogyakarta from October 2016 to February 2017. The experiment was arranged in a multi-location (oversite) design, consisted of saline irrigation (S1) and nonsaline irrigation (S0) in a raised-bed (A1) and sunken-bed (A0) planting system. The observations were done on leaf area index, chlorophyll a, chlorophyll b, total chlorophyll, photosynthesis rate, total dry weight, root length, leaf Na+ and K+ concentration, proline concentration, maturity and dry grain yield (DGY). The results showed that saline irrigation negatively affected leaf area index, photosynthetic rate and root length of rice grown at sunken-bed. However, leaf Na+ concentration and leaf proline concentrations of rice grown at sunken-bed were higher. The leaf K+ concentration decreased with increasing Na+ concentration. Although saline irrigation could accelerate harvesting age of rice grown at sunken-bed, the dry grain yield of rice grown at sunken-bed did not significantly different with that of rice grown at raised-bed.

Effect of reducing rates of NPK, ZA, and KCl fertilizers on the growth and yield of shallot in multiple cropping system in Bantul Karsidi Karsidi; Endang Sulistyaningsih; Didik Indradewa; Budiastuti Kurniasih
Jurnal Ilmu Pertanian Vol 5, No 3 (2020): December
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.36816

The intensive application of synthetic/inorganic fertilizer on shallot cultivation tends to contaminate the environment and reduce soil quality. Meanwhile, the decrease of farmland area has been a limiting factor in increasing shallot production. Shallot farmers in Bantul District, D. I. Yogyakarta, commonly combine organic and inorganic fertilizers. Therefore, an alternative technology to sustain the production of shallot is through the application of fertilizer at the right rates and the practice of multiple cropping system. The objective of this research was to determine the growth and yield of shallot as affected by the reduced rates of inorganic fertilizer in multiple cropping systems. This research was conducted from August to November 2016 in Srigading Village, Sanden Sub-District, Bantul District, D. I. Yogyakarta. The research was arranged in a split plot design with three replications. The main plot was cropping system consisting of monoculture system (shallot) and multiple cropping system (shallot – chili). The subplot was fertilizer rates consisting of 100 % as control, 50 %, and 25 %. The results of this research showed that multiple cropping system did not decrease the growth and yield of shallot. Likewise, reducing inorganic fertilizer rates to 50% of control did not decrease shallot yield. However, the inorganic fertilizer rate of 25% significantly decreased shallot yield to 12.15 %.

Effect of seedling age on growth and yield of two rice (Oryza sativa L.) varieties transplanted in Saline Coastal Area of Baros, Yogyakarta Riza Afrinda; Budiastuti Kurniasih
Jurnal Ilmu Pertanian Vol 6, No 1 (2021): April
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.38107

Marginal land along the coast should be utilized to increase the national rice production. In addition, the use of saline resistant varieties, it is necessary to determine the best seedling age for saline soil. This study aimed to evaluate the growth and yield responses of two rice varieties transplanted at different seedling age on saline soil. The experiment was arranged in a factorial Randomized Completely Block Design (RCBD) with three replications, conducted at saline coastal area of Baros, Yogyakarta, starting from January to June 2017. The first factor was rice varieties, consisting of Dendang and IR-64. Meanwhile, the second factor was the seedling age, consisting of 2 and 4 weeks after sowing (WAS) seedlings. The results showed that the growth and yield of two rice varieties (Dendang and IR-64) showed significant difference, and Dendang showed a better performance than IR-64. The higher yield of Dendang compared to IR-64 was supported by higher plant growth (shoot dry weight) and yield components (number of seeds per panicle, seed weight per plot, and productivity). The 2 and 4 WAS seedlings did not give significantly different effects on nearly all growth variables. However, 2 WAS Dendang rice seedlings had higher shoot dry weight. Meanwhile, IR-64 had higher leaf greenness in 4 WAS seedlings compared to that in 2 WAS seedlings.

Co-Authors Achmadi Priyatmojo Adlian Adlian Afiffah Ikhsanti Afiffah Ikhsanti Aprilia Ike Nurmalasari Arif Wibowo Arini, Nindya Ary Danar Kisworo Astuty Sariningtyas Catur Wasonowati Chistanti Sumardiyono Cut Annisa Nabila Damar Suryaningndari Didik Indra Dewa Didik Indradewa Didik Indradewa Didik Indradewa Didik Indradewa Didik Indradewa Didik Indradewa Didik Indradewa Eka Tarwaca Susila Putra Eka Tarwaca Susila Putra Eka Tarwaca Susila Putra Eka Tarwaca Susila Putra Elly Syafriani Endag Sulistyaningsih Endah Kurniasih Endang Sulistyaningsih Erick Firmansyah Erlina Ambarwati Fatchul Qorib ‘Ali Ma’sum Fidian Nur Arifiani Karsidi Karsidi Medi Pranata Mela Sari Melia Noor Kartika Mohamad Nur Eko Aji Prakoso Muflikhatun Nurbaeti Muhammad Parikesit Wisnubroto Nafi'atul Muflikhah Nasrudin Nasrudin Nindy Sevirasari Nurkholish Nugroho Priyono Suryanto Radinal Arief Sinaga Riza Afrinda Rohlan Rogomulyo Rohmanti Rabaniyah Rossy Hening Pratiwi Rudi Hari Murti Ruslan Boy Siti Nurul Rofiqo Irwan Siti Nurul Rofiqo Irwan Sri Muhartini Sri Muhartini Sri Nuryani Hidayah Utami Sri Trisnowati Sriyanto Waluyo Supriyanta Supriyanta Suryanti, Suryanti Sutan Tarmizi Lubis Taufan Alam Tohari Tohari Tri Joko Valentina Dwi Suci Handayani Wahida Annisa Yusuf Yoga Yuniadi Yulia Zahrotunissa

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