scholarly journals The Assessment of Technology Millet (Setaria Italica (L) Beauv.) Based Multiple Cropping on Dry Land in Moluccas

2020 ◽  
Vol 8 (3) ◽  
pp. 651
Author(s):  
Sheny S. Kaihatu ◽  
Edwen D. Waas ◽  
Marthen P. Sirappa
Keyword(s):  
Block Design ◽  
Setaria Italica ◽  
Cropping Pattern ◽  
Multiple Cropping ◽  
Food Ingredient ◽  
Planting Pattern ◽  
Dry Land ◽  
Double Cropping ◽  
Randomized Block Design ◽  
Increase Productivity

Millet (Setaria italica (L) Beauv.) is classified as a cereal plant, potentially developed as an alternative food ingredient to support food self-sufficiency in the region and nationally. The study was carried in Waeperang, Lilialy Subdistrict, Buru Regency in 2017 with the aim of obtaining recommendation for technology package for millet-based double cropping that was able to increase productivity > 20%. The study was carried out with an adaptive approach, field trial approach, and dry land agroecosystem approach, using Randomized Block Design with four treatments and repeated five times (farmers as replications). Four treatments were tested, namely: (1) Technology of Existing Planting Pattern (Millet - Peanuts - Fallow), (2) Technology of Improved Farmer Planting Pattern (Millet + Corn - Peanuts - Fallow), (3) Technology of Introducing I Planting Pattern (Millet + Corn - Peanuts - Mungbeans) and (4) Technology of Introducing II Planting Pattern (Millet + Corn/Cassava - Peanuts - Mungbeans). The results of the study indicated that the multiple cropping pattern based on millet can increase productivity of millet compared to monoculture. Intercropping of millet, namely Introduction I Planting Pattern (C Pattern): Millet + Corn - Peanuts - Mungbeans and Introduction II Planting Pattern (D Pattern): Millet + Corn/Cassava - Peanuts - Mungbeans can increase the productivity of millet crops are 23.04% and 51.55%, respectively. Introduction D Pattern (Millet + Corn/Cassava - Peanuts - Mungbeans) can be recommended as a double cropping pattern on dry land in Moluccas, and support dimensions of a food security, i.e access, availability, utilization and stability of food.

scholarly journals Keragaan Pertumbuhan dan Hasil Tanaman Berbasis Padi Gogo pada Lahan Kering di Maluku

2019 ◽  
Vol 15 (1) ◽  
pp. 51-60
Author(s):  
Irfan Ohorella ◽  
Sheny Kaihatu ◽  
Edwen D Waas
Keyword(s):  
Upland Rice ◽  
Block Design ◽  
Cropping Pattern ◽  
Land Productivity ◽  
Multiple Cropping ◽  
Green Beans ◽  
Planting Pattern ◽  
Dry Land ◽  
Cropping Patterns ◽  
Randomized Block Design

Upland rice-based cropping pattern is a form of multiple cropping including intercropping, sequential planting, and relay planting where upland rice as a base crop can be preceded and/or rotated with other food crops as a secondary crop. The research was aimed to provide recommendations for upland rice-based cropping pattern technology in dryland agroecosystems in Maluku that would be able to increase land productivity > 1.00 (MCI = Multiple Cropping Index > 100%) compared to existing cropping patterns. The study used a Randomized Block Design (RCBD) with four treatments and repeated five times (farmers as replications). Four treatments for upland rice-based planting pattern technology assemblies, namely: 1) Pattern-A (Farmer A Pattern); 2) Pattern-B (Farmer B Planting Pattern B); 3) Pattern C (Farmer Improvement Cropping Pattern); and 4) Pattern D (Introduced Plant Pattern). The results showed that upland rice was planted double (multiple cropping) through intercropping and/or sequential cropping, namely Improved Cropping Patterns (Pattern C = Upland Rice + Corn - Peanuts) and Introducing Cropping Patterns (Pattern D = Upland Rice + Corn/Cassava - Green Beans - Peanuts) can increase land productivity with a double-cropping index 1.35 - 1.80 (IPG = 135% - 180%) compared to upland rice grown in monoculture (Farming Patterns). Multiple cropping (Upland Rice + Corn/Cassava - Green Beans - Peanuts) can be recommended as Upland Rice-Based Planting Technology Package on dry land in Maluku, because it can increase land productivity> 1.00 with an MCI (Multiple Cropping Index) of 180%. Keywords: dry land, performance, upland rice   ABSTRAK Pola Tanam berbasis padi gogo merupakan bentuk pola bertanam ganda meliputi tumpangsari, tumpang gilir (runtun) dan tanaman sisipan dimana padi gogo sebagai komoditi pokok (base crop) yang bisa didahului dan atau digilir dengan tanaman pangan lainnya sebagai komoditi ikutan (secondary crop). Tujuan dari penelitian ini adalah untuk mendapatan rekomendasi paket teknologi pola tanam berbasis padi gogo pada agroekosistem lahan kering di Maluku yang mampu meningkatan produktivitas lahan > 1.00 (IPG = Indeks Pertanaman Ganda >100 %) dibandingkan dengan pola tanam petani eksisting. Penelitian menggunakan Rancangan Acak Kelompok (RAK) dengan empat macam perlakuan dan diulang lima kali (petani sebagai ulangan). Empat perlakukan rakitan teknologi pola tanam berbasis padi gogo, yaitu: 1) Pola-A (Pola Tanam Petani A); 2) Pola-B (Pola Tanam Petani B); 3) Pola C (Pola Tanam Petani Perbaikan); dan 4) Pola D (Pola Tanaman Introduksi). Hasil penelitian menunjukkan bahwa padi gogo ditanam secara ganda (multiple cropping) melalui tumpangsari dan atau tumpanggilir, yaitu Pola Tanam Petani Perbaikan (Pola C = Padi Gogo + Jagung - Kacang Tanah) dan Pola Tanam Introduksi (Pola D = Padi Gogo + Jagung/Ubikayu - Kacang Hijau - Kacang Tanah) dapat meningkatkan produktivitas lahan 1.35 – 1.80 (IPG = 135% - 180%) dibandingkan jika padi gogo ditanam secara monokultur (Pola Tanam Petani). Pola bertanam ganda (Padi Gogo+Jagung/Ubikayu - Kacang Hijau - Kacang Tanah) dapat direkomendasikan sebagai Paket Teknologi Pola Tanam Berbasis Padi Gogo pada lahan kering di Maluku, karena dapat meningkatkan produktivitas lahan >1.00 dengan nilai IPG (Indeks Pertanaman Ganda) 180%. Kata Kunci: keragaan, lahan kering, padi gogo

scholarly journals Respon Pola Tanam Jagung-Sorgum Terhadap Beberapa Paket Pemupukan Berbasis Mikoriza Indigenus Dan Bahan Organik Di Lahan Kering Lombok Utara

2018 ◽  
Vol 4 (2) ◽  
pp. 153
Author(s):  
Wahyu Astiko ◽  
Wayan Wangiyana
Keyword(s):  
Soil Fertility ◽  
Crop Yields ◽  
Block Design ◽  
Environmentally Friendly ◽  
Nutrient Status ◽  
Cropping Pattern ◽  
Dry Land ◽  
Cropping Patterns ◽  
Randomized Block Design ◽  
Mycorrhizal Inoculation

This study aims to determine the response of corn-sorghum cropping patterns on several environmentally friendly fertilization packages that can improve the quality of soil fertility streamline the use of inorganic fertilizers and improve crop yields on dry land. This research was conducted at Akar-Akar Village, Bayan District, North Lombok. The experimental design used was a Randomized Block Design, by testing five environmentally friendly fertilization packages on the corn-sorghum cropping pattern and repeated 4 times. The results showed that the response of maize-sorghum cropping patterns to the fertilizing package 60% lower than the recommended fertilizer dosage with the addition of 12 tons of manure per ha accompanied by mycorrhizal inoculation increasing soil fertility shown by increasing nutrient status of N, P, K and ingredients soil organic matter, increasing plant nutrient uptake (N, P, K and Ca), growth, crop yields and MA activity in the soil. 

scholarly journals Growth and yield of temulawak (Curcuma xanthorizha Roxb.) and corn (Zea mays L.) with various intercropping patterns

2018 ◽  
Vol 9 (1) ◽  
Author(s):  
Ellis Nihayati ◽  
Anisa Rosida ◽  
Nur Azizah
Keyword(s):  
Zea Mays ◽  
Zea Mays L ◽  
Block Design ◽  
Growth And Yield ◽  
Cropping Pattern ◽  
Harvest Time ◽  
Planting Pattern ◽  
Cropping Patterns ◽  
Randomized Block Design ◽  
Net Profit

Temulawak is rarely cultivated with any intensity because it has a long harvest time and requires wide spacing. One of the solutions for temulawak cultivation is through applying intercropping systems with corn. The current research aimed to determine the most advantageous intercropping planting pattern of temulawak and corn. The experiment adhered to a randomized block design with six treatments and four replications. The treatments were: T1 = strip cropping; T2 = row cropping; T3 = strip-relay temulawakcorn; T4 = row-relay temulawak-corn; T5 = strip-relay corn-temulawak; and T6 = rowrelay corn-temulawak. The results showed that different cropping patterns of an intercropping system of temulawak and corn affected the growth and yield of both crops. The most suitable polyculture cropping pattern, based on land equivalence ratios (LER) values and R/C ratios, was strip cropping that produced rhizhomes of temulawak of up to 2.68 ton ha-1 and of corn of up to 5.24 ton ha-1. The LER value was 1.22 and the revenue/cost (R/C) ratio was as much as 1.43 with a net profit of as much as IDR 9,509,000.

scholarly journals Upaya Peningkatan Kualitas Susu Melalui Penambahan Tepung Ceker Ayam dengan Persentase yang Berbeda dalam Ransum Kambing Peranakan Etawah

2020 ◽  
Vol 4 (2) ◽  
pp. 237-246
Author(s):  
Masitah Masitah ◽  
Cut Intan Novita ◽  
Dzarnisa Araby
Keyword(s):  
Protein Content ◽  
Dry Matter ◽  
Block Design ◽  
Fat Content ◽  
The Body ◽  
Production Costs ◽  
Food Ingredient ◽  
Randomized Block Design ◽  
Increase Productivity ◽  
By Products

Abstrak. Kambing Peranakan Etawah salah satu penghasil susu yang tinggi. Untuk meningkatkan produktivitas dan menekan biaya produksi diupayakan dengan pemberian pakan aditif berupa ceker ayam. Ceker ayam merupakan salah satu produk sampingan (by product) yang dihasilkan dari Rumah Potong Ayam (RPA) yang kurang diminati masyarakat Aceh sebagai bahan makanan layaknya daerah-daerah lain di Indonesia, sehingga diperlukan upaya pemanfaatannya sebagai pakan tambahan bagi ternak. Tahap penelitian dimulai dari tahap persiapan, pemberian pakan dan tahap pengambilan data. Perlakuannya terdiri dari (kontrol tanpa penambahan tepung ceker ayam), (penambahan tepung ceker ayam sebanyak 2,5%), (penambahan tepung ceker ayam sebanyak 5%), (penambahan tepung ceker ayam sebanyak 7,5%). dan (penambahan tepung ceker ayam sebanyak 10%). Rancangan penelitian yang digunakan adalah Rancangan Acak Kelompok (RAK) yang terdiri 5 perlakuan dengan 3 kelompok. Pengelompokannya berdasarkan berat badan dari tenak Kambing Peranakan Etawah. Parameter yang diamati ialah pengukuran bahan kering, kadar protein, kadar lemak, kadar laktosa dan pH susu kambing Peranakan Etawah. Hasil analisis sidik ragam pada penelitian memperlihatkan bahwa penambahan tepung ceker dalam ransum kambing Peranakan Etawah sangat berpengaruh nyata (P0,01) terhadap kadar bahan kering, kadar protein, kadar lemak dan kadar laktosa, namun tidak berpengaruh nyata (P0,05) terhadap pH.Efforts to improve the milk quality through the addition of chicken claw flour with different percentage on rations of etawah goat breedAbstract. The Goat of the Etawah Breed is one of the highest milk producers. To increase productivity and reduce production costs sought by feeding additives in the form of chicken claws. Chicken ceker is one of the by-products produced by Chicken Slaughterhouse (RPA) which is less attractive to the Acehnese as a food ingredient like other regions in Indonesia, so that the utilization of it is needed as an additional feed for livestock. The research phase starts from the preparation, feeding and data collection stages. The treatment consists of ( (control without addition of chicken claw flour), ( (addition of chicken claw flour as much as 2.5%), ( (addition of chicken claw flour as much as 5%), ( (addition of chicken claw flour as much as 7.5%). and R4 (addition of chicken claw flour as much as 10%). The research design used was Randomized Block Design (RBD) which consisted of 5 treatments with 3 groups. The grouping is based on the body weight of the Etawah Breed Goat cattle. The parameters observed were measurements of dry matter, protein content, fat content, lactose content and pH of milk of Etawah Breeds goats. The results of variance analysis in the study showed that the addition of chilli flour in the ration of Etawah Breeders goats was very significant (P 0.01) on the levels of dry matter, protein content, fat content and lactose content, but did not significantly influence (P 0.05) on pH.Abstract. The Goat of the Etawah Breed is one of the highest milk producers.To increase productivity and reduce production costs sought by feeding additives in the form of chicken claws.Chicken ceker is one of the by-products produced by Chicken Slaughterhouse (RPA) which is less attractive to the Acehnese as a food ingredient like other regions in Indonesia,so that the utilization of it is needed as an additional feed for livestock.The research phase starts from the preparation, feeding and data collection stages.The treatment consists of ( (control without addition of chicken claw flour),( (addition of chicken claw flour as much as 2.5%), ( (addition of chicken claw flour as much as 5%), ( (addition of chicken claw flour as much as 7.5%).and R4 (addition of chicken claw flour as much as 10%).The research design used was Randomized Block Design (RBD) which consisted of 5 treatments with 3 groups.The grouping is based on the body weight of the Etawah Breed Goat cattle.The parameters observed were measurements of dry matter, protein content, fat content, lactose content and pH of milk of Etawah Breeds goats.The results of variance analysis in the study showed that the addition of chilli flour in the ration of Etawah Breeders goats was very significant (P 0.01) on the levels of dry matter, protein content,fat content and lactose content, but did not significantly influence (P 0.05) on pH. 

scholarly journals Pertumbuhan Dan Hasil Empat Varietas Jagung Semi (Baby Corn) Pada Berbagai Populasi

2021 ◽  
Vol 5 (1) ◽  
pp. 95
Author(s):  
Saptorini Saptorini ◽  
Tutut Dwi Sutiknjo
Keyword(s):  
Plant Density ◽  
Block Design ◽  
Food Ingredient ◽  
Randomized Block Design ◽  
High Plant Density ◽  
Two Factors ◽  
Total Treatment ◽  
Increase Productivity ◽  
Four Levels ◽  
The Tropics

Corn is native to the tropics and an important food ingredient because it is the third source of carbohydrates in the world after wheat and rice. Apart from being a food commodity, corn can also be categorized as a vegetable when it is harvested before pollination occurs or has not yet produced seeds, commonly called baby corn. Baby corn is a very profitable alternative for farmers due to short harvest time, high demand, and high nutrition. A research was conducted in the experimental garden of the Faculty of Agriculture, Kadiri University, Kediri. The environmental design used was factorial randomized block design (RBD). The total treatment was 16 treatment combinations which were repeated three times so that there were 48 experimental units. The treatment in the experiment was a combination of two factors, namely the corn cultivar factor which consisted of four levels and the corn population factor which also consisted of four levels. The CPI-2 variety was highly suitable for narrow spacing with high plant density. The CPI2 variety was able to show the highest yield on weight parameters with and without husks compared to other varieties. This was able to increase productivity per unit area of land.Jagung merupakan tanaman asli daerah tropika, jagung termasuk sumber karbohidrat ketiga setelah gandum dan beras yang menjadikannya komoditas pangan penting. Selain sebagai komoditi pangan, jagung juga dapat dikategorikan sebagai sayuran ketika di panen sebelum terjadi penyerbukan atau belum menghasilkan biji, biasa disebut jagung semi (Baby corn). Jagung semi menjadi alternatif yang sangat menguntungkan bagi petani karena waktu panennya sangat singkat, permintaan tinggi, dan gizi yang tinggi. Penelitian dilakukan di lahan percobaan milik Fakultas Pertanian, Universitas Kadiri, Kediri. Penelitiaan dilakukan menggunakan Rancangan Acak Kelompok (RAK) faktorial. Perlakuan pada percobaan adalah kombinasi dua faktor, yaitu faktor kultivar jagung semi yang terdiri atas empat taraf dan faktor populasi tanaman yang juga terdiri atas empat taraf. Total perlakuan terdiri dari 16 kombinasi perlakuan dengan ulangan sebanyak tiga kali sehingga didapat 48 satuan percobaan. Varietas CPI-2 sangat cocok dengan jarak tanam rapat dan kerapatan tanaman yang tinggi. Varietas CPI-2 mampu menunjukkan hasil tertinggi pada parameter bobot tongkol berkelobot maupun tanpa kelobot dibanding varietas lainnya. Hal tersebut dapat meningkatkan produktivitas per satuan luas lahan. 

scholarly journals Pertumbuhan, Produktivitas dan Hasil Hablur Klon Tebu Masak Awal-Tengah di Tanah Inceptisol

2018 ◽  
Vol 46 (2) ◽  
pp. 208 ◽  
Author(s):  
Supriyadi , ◽  
Ahmad Dhiaul Khuluq ◽  
Dan Djumali
Keyword(s):  
Sugar Cane ◽  
Sugar Industry ◽  
Block Design ◽  
Sugar Content ◽  
Saccharum Officinarum ◽  
Sugar Yield ◽  
Raw Material ◽  
Dry Land ◽  
Experimental Station ◽  
Randomized Block Design

ABSTRACT<br />    <br />Sugar cane is a strategic commodity for the Indonesian government as raw material for the national sugar industry. Cultivation of sugar cane has been shifted to dry areas dominated by Inceptisol, Vertisol, and Ultisol soil. These conditions require certain clones to obtain high sugar yield. New improved varieties have been developed and 8 early-mid maturiting clones have been obtained. The study was aimed to evaluate and obtain earty-mid maturing clones with higher sugar yield than the existing varieties in dry land of Inceptisol soil. The study was conducted at the Karangploso Experimental Station, Malang from July 2015 to September 2016. The study was arranged in a randomized block design with three replications. The treatment consistsed of eight clones of early to mid maturing sugarcane clones and one control variety (Kenthung). The eight clones were (1) PS 04 117, (2) PS 04 259, (3) PS 04 129, (4) PS 05 258, (5) PS 06 391, (6) PS 06 370, (7) PS 06 188, and (8) JR 01. The results showed that three clones (PS 06 188, PS 05 258 and JR 01) produced higher sugar yield (10.45-11.88 ton ha-1), and the other clones showewd lower sugar yield (6.55-9.37 ton ha-1) than that of Kenthung variety (9.16 ton ha-1).PS 06 188 and PS 05 258 clones obtained the highest sugar yield of 11.88 and 11.49 ton ha-1, respectively.<br /><br />Keywords: dry land, performance, Saccharum officinarum,  sugar content, variety<br /><br />

scholarly journals POLA PENGUSAHAAN KOMODITAS TANAMAN PANGAN PADA LAHAN KERING DITINJAU DARI PENERAPAN POLA TANAM DI KABUPATEN MOROWALI PROVINSI SULAWESI TENGAH

2013 ◽  
Vol 3 (3) ◽  
Author(s):  
Hasmari Noer
Keyword(s):  
Random Sampling ◽  
Upland Rice ◽  
Sampling Technique ◽  
Survey Method ◽  
Food Crops ◽  
Cropping Pattern ◽  
Planting Pattern ◽  
Dry Land ◽  
Cropping Patterns ◽  
Central Sulawesi

AbstrakPenelitian ini dilakukan untuk mengetahui pola pengusahaan komoditas tanaman pangan pada lahan kering ditinjau dari penerapan pola tanam di Kabupaten Morowali Provinsi Sulawesi Tengah. Metode penelitian yang digunakan adalah metode survey. Lokasi penelitian adalah di Kabupaten Morowali Provinsi Sulawesi Tengah. Teknik penarikan sampel digunakan random sampling. Sampel penelitian berjumlah 120 responden yang tersebar di 3 kecamatan yakni Kecamatan Bungku Utara, Kecamatan Petasia dan Kecamatan Mori Atas Kabupaten Morowali Provinsi Sulawesi Tengah. Pengumpulan data melalui wawancara dengan menggunakan kuesioner dan observasi. Hasil dari analisis pola pengusahaan komoditas tanaman pangan pada lahan kering ditinjau dari pola tanam di Kabupaten Morowali Provinsi Sulawesi Tengah.akan diuraikan secara deskriptif. Hasil penelitian ini didapatkan pola pengusahaan komoditas tanaman pangan pada lahan kering ditinjau dari pola tanam adalah petani melakukan pola pertanaman sejenis, yaitu padi-padi-palawija, jagung-jagung-palawija, kedele-kedele-sayuran dan kacang-kacang-bera. Pola Tanam II petani melakukan pola tanam padi gogo-jagung-sayuran dan Pola Tanam III padi gogo-kedele-bera.Kata kunci : Tanaman pangan, lahan kering, pola tanamAbstractThe study was conducted to determine the pattern of utilization of food crops on dry land cropping patterns in terms of the application of Morowali district of Central Sulawesi  province. The method used is a survey method. The research location is in Central Sulawesi province Morowali. The sampling technique used random sampling. Study sample were 120 respondents spread across three districts namely North Bungku District, District and Sub Mori Petasia Top Morowali Central Sulawesi province. Data collection through interviews using questionnaires and observation. The results of the analysis of patterns of food crops cultivation in dryland cropping pattern in terms of Sulawesi  Morowali Tengah.akan described descriptively. The results of this research, the pattern of utilization of food crops in terms of dryland cropping farmers cropping patterns are similar, the ricepaddy-pulses, corn-crops-corn, soy and vegetable-soy-bean-bean-fallow. Cropping Patterns II farmers cropping upland ricemaize-vegetables and planting pattern III upland rice-soybean-fallow.Keywords: food crops, dryland cropping

scholarly journals PEMUPUKAN NITROGEN, FOSFOR, DAN KALIUM PADA TANAMAN AKAR WANGI

2020 ◽  
Vol 19 (1) ◽  
pp. 33
Author(s):  
ROSIHAN ROSMAN ◽  
OCTIVIA TRISILAWATI ◽  
SETIAWAN SETIAWAN
Keyword(s):  
Key Words ◽  
Block Design ◽  
Vetiveria Zizanioides ◽  
Optimum Dosage ◽  
Combination Treatments ◽  
Randomized Block Design ◽  
K Fertilizer ◽  
Increase Productivity ◽  
It Usage

<p>ABSTRAK<br />Dosis pupuk N, P, dan K optimal untuk akar wangi belum diketahui<br />dan penggunaannya  masih beragam. Penelitian bertujuan untuk<br />mendapatkan komposisi dosis pupuk N, P, dan K optimal yang dapat<br />meningkatkan produktivitas akar wangi. Penelitian dilakukan di Desa<br />Sukakarya, Garut dari bulan Januari 2009 sampai dengan Desember 2010<br />menggunakan rancangan Acak Kelompok, dengan 3 ulangan. Perlakuan<br />meliputi 9 kombinasi pupuk N, P, dan K: (1). Kontrol; (2) 100 kg SP-36 +<br />75 kg KCl; (3) 100 kg ZA + 75 kg KCl; (4) 100 kg ZA + 50 kg SP-36 + 75<br />kg KCl; (5) 100 kg ZA + 100 kg SP-36 + 75 kg KCl; (6) 100 kg ZA + 100<br />kg SP-36 + 150 kg KCl; (7) 100 kg ZA + 100 kg SP-36; (8) 200 kg ZA +<br />100 kg SP-36 + 75 kg KCl; (9) 200 kg ZA + 100 kg SP-36 + 150 kg KCl.<br />Panen dilakukan pada 12, 14, dan 16 bulan setelah tanam (BST). Hasil<br />menunjukkan bahwa pemupukan dosis 100 kg ZA + 75 kg KCl<br />menghasilkan minyak 52,59 dan 67,78 kg/ha (12 dan 14 BST) dan 200 kg<br />ZA + 100 kg SP-36 + 75 kg KCl menghasilkan 67,76 kg /ha (16 BST),<br />dengan kadar vetiverol lebih dari 50%.<br />Kata kunci: Vetiveria zizanioides, pemupukan, vetiverol, produksi, mutu<br />minyak</p><p>ABSTRACT<br />The optimum dosage of N, P, and K fertilizer has not been known<br />yet and it usage was still varied. The research aim is to obtain an optimal<br />composition of N, P, and K fertilizer that could increase productivity of<br />vetiver crop. The researsch has been conducted in Sukakarya Village,<br />Garut, from January 2009 to December 2010. The research was arranged<br />in randomized block design, with 3 replications and N, P, and K fertilizer<br />combination treatments i.e.: (1) Control; (2) 100 kg SP-36 + 75 kg KCl;<br />(3) 100 kg ZA + 75 kg KCl; (4) 100 kg ZA + 50 kg SP-36 + 75 kg KCl;<br />(5) 100 kg ZA + 100 kg SP-36 + 75 kg KCl; (6) 100 kg ZA + 100 kg SP-<br />36 + 150 kg KCl; (7) 100 kg ZA + 100 kg SP-36; (8) 200 kg ZA + 100 kg<br />SP-36 + 75 kg KCl; (9) 200 kg ZA + 100 kg SP-36 + 150 kg KCl.<br />Harvesting was done at 12, 14 and 16 months after planting (MAP). The<br />result showed that the dose of 100 kg ZA + 75 kg KCl produced vetiver oil<br />52,59 and 67,78 kg/ha (12 and 14 MAP). Meanwhile the dose of 200 kg<br />ZA + 100 kg SP-36 + 75 kg KCl produced 67,76 kg/ha (16 MAP),<br />respectively. vetiverol content were more than 50%.<br />Key words: Vetiveria zizanioides, fertilizing, vetiverol, production, oil<br />quality</p>

scholarly journals Pengelolaan Air dan Mulsa pada Tanaman Bawang Merah di Lahan Kering (Water Management and Mulch on Shalot in Dry Land)

2020 ◽  
Vol 29 (2) ◽  
pp. 159
Author(s):  
Zainal Arifin ◽  
Moh. Saeri
Keyword(s):  
Water Management ◽  
Block Design ◽  
Production Costs ◽  
Time Interval ◽  
Plastic Mulch ◽  
Dry Land ◽  
Straw Mulch ◽  
Irrigation Interval ◽  
Randomized Block Design ◽  
Factor Ii

<p>Budidaya bawang merah di lahan kering mempunyai ketersediaan air terbatas sehingga diperlukan pengelolaan air secara efisien. Penelitian ini bertujuan untuk memperoleh interval waktu pemberian air yang efisien dan jenis mulsa yang dapat meningkatkan produksi dan pendapatan usahatani bawang merah. Penelitian pengelolaan air dengan interval pengairan dan mulsa pada bawang merah varietas Monjung dilaksanakan pada MK II 2016 dalam luasan 2.500 m2 (ukuran petak 15 m x 6 m) di Desa Bunbarat, Kecamatan Rubaru, Kabupaten Sumenep, disusun secara acak kelompok faktorial dengan sembilan perlakuan dan tiga ulangan, yaitu: faktor I (mulsa): (a) mulsa plastik, (b) mulsa jerami, dan (c) tanpa mulsa, sedangkan faktor II (pengairan): (a) 1 hari sekali, (b) 2 hari sekali, dan (c) 3 hari sekali. Hasil penelitian menunjukkan bahwa perlakuan mulsa jerami disertai pengairan 2 hari sekali memberikan bobot umbi 7,89 ton/ha dan penggunaan air selama pertumbuhan tanaman sebesar 1.230 m3/ha sehingga untuk menghasilkan 1 kg umbi dibutuhkan 156 liter air. Berdasarkan hasil analisis usahatani bawang merah yang diberi mulsa jerami disertai pengairan 2 hari sekali dapat meningkatkan efisiensi penggunaan air dan biaya produksi serta mempunyai B/C ratio tertinggi (2,27) sehingga layak secara ekonomi.</p><p><strong>Keywords</strong></p><p>Pengelolaan air; Bawang merah; Mulsa; Lahan kering</p><p><strong>Abstract</strong></p><p>Shallot cultivation in dry land has limited water availability so needed to efficient water management. This study aims to obtain an efficient water time interval and mulch type that can increase production and farming income of shallot. Research on water management with irrigation interval and mulch on shallot of Monjung variety was implemented at dry season year 2016 in the area of 2,500 m2 (the size of plot 15 m long to 6 m width) at Bunbarat Village, Rubaru Subdistrict, Sumenep Regency were arranged of randomized block design by factorial with nine treatments and three replications : I (mulch): (a) plastic mulch, (b) straw mulch, and (c) without mulch, while factor II (irrigation): (a) irrigation every 1 day, (b) irrigation every 2 days, and (c) irrigation every 3 days. The results showed that straw mulch treatment with irrigation every 2 days gave a tuber weight of 7.89 ton/ha and the use of water during plant growth was 1,230 m3/ha so that to produce 1 kg of tubers required 156 liters of water. The analysis of shallot farming that is given mulch straw accompanied by irrigation every 2 days can increase the efficiency of water use and production costs and has the highest B/C ratio (2.27) so that it is economically feasible.</p>

scholarly journals The Effect of Plant Spacing and Planting Model on Multiple Cropping of Red Chili (Capsicum annuum L.) and Shallot (Allium ascalonicum L.) under Saline Soil Conditions

2020 ◽  
Author(s):  
Nurul Aini ◽  
Wiwin Sumiya Dwi Yamika ◽  
Luqman Qurata Aini ◽  
Muhammad Jauhar Firdaus
Keyword(s):  
Field Experiment ◽  
Capsicum Annuum ◽  
Saline Soil ◽  
Block Design ◽  
Soil Conditions ◽  
Plant Spacing ◽  
Multiple Cropping ◽  
Capsicum Annuum L ◽  
Randomized Block Design

A field experiment was conducted from October 2018 to April 2019 at Sidomukti Village, Brondong Sub-District of Lamongan Regency, Province of East Java. The research was performed with the aim of examining and obtaining appropriate combinations of plant spacing and planting model for red chili (Capsicum annuum L.) and shallot (Allium ascalonicum L.) plants in saline soil conditions. The utilized design on this research was randomized block design. This research consists of 6 combinations that are repeated 4 times, resulting in 24 experimental units. Based on the research, it was found that the treatment of multiple cropping of red chilies i.e. 2 rows of shallot plants between rows of red chilies have land equivalence ratios (LER) greater than 1, being 1.32 and 1.41, which indicates that the treatment of multiple cropping leads to higher land effectiveness.

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