scholarly journals Respon pertumbuhan dan hasil cabai keriting (Capsicum annuum L.) CK5 akibat perlakuan pupuk npk dan pupuk hayati

Kultivasi ◽  
2018 ◽  
Vol 17 (2) ◽  
Author(s):  
Heru Waskito ◽  
Anne Nuraini ◽  
Neni Rostini

ABSTRAK Penelitian ini bertujuan untuk mengetahui  respon pertumbuhan dan hasil tanaman cabai keriting CK5 terhadap dosis pupuk NPK dan pupuk hayati  Percobaan dilaksanakan di Desa Sindanglaya, Kelurahan Cibereum, Kecamatan Sukamantri, Kabupaten Ciamis Provinsi Jawa Barat dari  bulan Agustus 2017 sampai Januari 2018. Rancangan percobaan menggunakan Split Plot  dengan 4 ulangan. Yang menjadi main plot adalah dosis pupuk NPK yang terdiri dari dari 2  taraf yaitu 50% dan 100% NPK, dan sub plot adalah konsentrasi pupuk hayati  yang terdiri dari 3  taraf  yaitu :  0%; 0,5%; dan 1%. Hasil percobaan menunjukkan  bahwa:  pengaruh interaksi dosis NPK dengan konsentrasi pupuk hayati hanya terjadi pada tinggi tanaman umur 28 HST,  perlakuan yang terbaik adalah dosis NPK 100% dengan konsentrasi pupuk hayati 0,5%. Pupuk NPK dan konsentrasi pupuk hayati secara mandiri berpengaruh terhadap jumlah dan bobot buah. Dosis NPK yang terbaik dalam menghasilkan jumlah dan bobot buah adalah 100% NPK, dan konsentrasi pupuk hayati yang terbaik adalah 0,5%.Kata Kunci:     cabai CK 5, pupuk hayati, pupuk NPK, pertumbuhan, hasil ABSTRACT This study aims to find out  response of growth and yield of curly red chili plant  cv. CK5  as a result of  NPK  and  organic fertilizer . The experiment was conducted  in Sindanglaya Village,  District Sukamantri, Ciamis Regency West Java Province, from  August 2017 until January 2018. The experiment  design used was Split Plot Design with 4 replications. The main plot was the dosage of NPK fertilizer consisting of two levels : 50% and 100% NPK, and the sub plot was concentration organic fertilizer consisting of three levels : 0%; 0.5%; and 1%. The results showed that  : the effect of NPK dosage interaction with concentration of biological fertilizer occurs only at plant height of 28 day after planting, the best treatment was 100% NPK dosage with 0.5% biofertilizer concentration. NPK fertilizer and concentration of biological fertilizers independently affected the amount and weight of fruit. The best dosage of  NPK in producing the amount and weight of fruit  was 100% NPK, and the best concentration of biofertilizer was 0,5%.Keywords: Biofertilizer, curly  pepper CK5, growth, NPK fertilizer, yield

2021 ◽  
Vol 7 (2) ◽  
pp. 47-51
Author(s):  
Lily Marlina ◽  
Joko Purnomo ◽  
Hilda Susanti

This study aimed to: (1) identify the interaction effect between varieties and mixed doses of urea + ZA on the growth and yield of shallots in Ultisol soil; (2) to identify the effect of each shallot varieties and the dosage mixture of urea + ZA which produce the highest yield in Ultisol soils. The research was conducted from April to June 2019 in Tungkaran Village, Martapura, with a split plot design. The main plot was shallot varieties (V) with three levels, namely Biru Lancor (v1), Bima Brebes (v2), and Super Philip (v3). Subplots were a mixture of urea + ZA (P) with four levels, namely 0 kg urea + 600 kg ZA (p1), 100 kg urea + ZA 400 kg (p2), 200 kg urea + 200 kg ZA (p3), and 300 urea kg + ZA 0 kg (p4). Each experiment was repeated three times. Therefore, there were 36 experimental units. Observation parameters included plant height, number of leaves per clump, number of bulbs per clump, fresh bulbs' weight per clump, and yield of stored dry bulbs. The results showed that the Bima Brebes variety (v2) had a significant effect on plant height, number of leaves, number of bulbs per clump, the weight of fresh bulbs per clump, and yield of stored dry bulbs. The mixture of 200 kg urea + 200 g ZA (p3) significantly affected plant height, number of leaves, number of tubers per clump, the weight of fresh tubers per clump, and yield of stored dry tubers.


2016 ◽  
Vol 44 (2) ◽  
pp. 170
Author(s):  
Afifah Farida Jufri ◽  
Sudradjat , ◽  
And Eko Sulistyono

ABSTRACT<br /><br />Chili pepper (Capsicum annuum L.) plant is very sensitive to nutrient deficiences. The alternative effective approach is trough application of bio stimulator. The objective of this research was to study the effect of Spirulina platensis dry biomass and antiranspirant on chili pepper growth and yield. This research was conducted at  Dramaga District, Bogor Regency, West Java Indonesia from  February to July 2014. The experiment was arranged in a factorial split plot design with three replications. The main plot was S. platensis application which consisted of two levels, i.e., without S. platensis (control) and with S. platensis application (S1). The subplot was antitranspirant which consisted of  three levels of interval application, there were  without antitranspirant (A0), weekly (A1) and fortnightly (A2). The results showed that application of S. platensis and antitranspirant had no significant effect on physiological responses, vegetative growth and yield components. Application of S. platensis and antitranspirant weekly on chili pepper increased marketable product by 2.1%..<br /><br />Keywords: S. platensis, bio stimulator, nutrient<br /><br />


2015 ◽  
Vol 4 (3) ◽  
pp. 157
Author(s):  
Yusnita Sari ◽  
Ketty Suketi

<p>ABSTRACT</p><p>The objected of this experiment was to know the dose of NPK fertilizer and most appropriate application of GA3  to increase ornamental pepper quality. The experiment has been done from May until August 2009 at Leuwikopo greenhouse, IPB. The experiment was arranged in Split Plot Design within Randomized Complete Block Design. Main Plot factors was application of GA3 (0 ppm, 100 ppm, and 200ppm) and sub plot was dosage of NPK fertilizer (0 g polybag-1, 1.5  g polybag-1, 3 g polybag-1, and 6 g  polybag-1). The results showed that GA3  100 and 200 ppm increased the plant height, number of nodes of plant, and elongated the  internode of stem, but the generative growth of plant become pursued. NPK fertilizer 6 g polybag-1gave the lowest of plant height and have yielded a  few  of  flower  and  fruit.  Based  on  test  of consumer  preferences,  the  best  appearance  was combination without treatment of GA3 and fertilization NPK 3 g polybag-1.</p><p>Key words : Ornamental pepper, GA3, NPK</p><p> </p><p>ABSTRAK</p><p>Tujuan dari penelitian ini adalah untuk mengetahui dosis pupuk NPK dan konsentrasi  yang paling tepat dari aplikasi GA3 untuk meningkatkan kualitas tanaman Lada hias. Percobaan penelitian dilakukan dari bulan Mei sampai dengan Agustus 2009 di rumah kaca kebun percobaan Leuwikopo, IPB. Percobaan menggunakan rancangan Split plot acak lengkap. Plot utama adalah aplikasi GA3 (0, ppm  100  ppm,  dan  200  ppm)  dan  anak  petak  adalah dosis  pupuk  NPK  (0  g  polybag-1,  1.5  g polybag-1, dan 6 g polybag-1). Hasil penelitian menunjukkan bahwa perlakuan GA3 100 dan 200 ppm dapat meningkatkan  tinggi  tanaman,  jumlah  node  dan  internode  pada  caban. Pupuk  NPK  dengan taraf aplikasi 6 g polybag-1 menunjukkan hasil yang terendah pada tinggi tanaman, dan jumlah bunga serta  buah  yang  lebih sedikit.  Berdasarkan  uji  preferensi  konsumen,   yang  paling  disukai adalah Lada dari perlakuan tanpa GA3 dan dengan penambahan pupuk NPK 3 g polybag-1.</p><p>Kata kunci: GA3, NPK, Tanaman Lada NPK</p>


2019 ◽  
Vol 33 (1) ◽  
pp. 21-28
Author(s):  
Yeni Hartati ◽  
Nelvia Nelvia

The aim of research to study the effect of Boiler ash origin palm oil mills (PKS) and the pulp on growth and yield of onion (Allium ascalonicum L.) on peatland. Research conducted at the experimental farm, Faculty of Agriculture, University of Riau, Rimbo Panjang village, Kampar District, Riau Province from August to November 2015. The study using the split-plot design (Split Plot Design), as the main plot, Boiler ash consists of two levels (plant origin MCC and pulp), and the subplot is boiler ash doses (0, 3, 6, and 9 tons/ha). Parameters measured were plant height, tuber number, the weight of tuber per hill, and tuber yield per m2. The results showed that plant height increased markedly in the application of 3 tons/ha ash from two sources, the number of tubers per clump sample increased markedly on the application of 6 tons/ha ash from PKS, as well as tuber weight per hill and tuber yield per m2 tends to increase with the application 3-9 tonnes/ha, the increase is greater with higher doses of ash from both sources.


Kultivasi ◽  
2018 ◽  
Vol 17 (2) ◽  
Author(s):  
Cucu Suherman ◽  
Mochamad Arief Soleh ◽  
Anne Nuraini ◽  
Annisa Nurul Fatimah

ABSTRAK Penerapan sistem tanam tumpangsari pada tanaman belum menghasilkan (TBM) kelapa sawit merupakan upaya optimalisasi lahan. Pada TBM I  terdapat 75 % ruang terbuka yang dapat ditanami tanaman sela, misalnya tanaman cabai. Tanaman sawit umumnya ditanam pada lahan marginal, maka untuk optimasi pertumbuhan tanaman sela perlu dipilih varietas yang baik dan dilakukan pemupukan. Penelitian bertujuan untuk memperoleh pengaruh interaksi terbaik varietas dan dosis pupuk hayati terhadap pertumbuhan dan hasil tanaman cabai yang ditanam pada pertanaman kelapa sawit TBM 1. Percobaan dilakukan mulai Oktober 2017 sampai Pebruari 2018 di Kebun Percobaan Fakultas Pertanian, Universitas padjadjaran.  Ordo tanah inceptisol. Tipe curah hujan C menurut klasifikasi Schmidt dan Ferguson, ketinggian tempat ± 780 m dpl. Rancangan menggunakan Split plot design,  varietas sebagai main plot terdiri atas dua taraf, yaitu CK5 dan CB2 dan dosis pupuk hayati sebagai sub plot terdiri atas enam taraf, yaitu 0, 50, 100,150, 200 dan 250 mL/tanaman. Setiap perlakuan diulang empat kali. Hasil penelitian menunjukkan Pertumbuhan dan hasil tanaman cabai dipengaruhi secara mandiri maupun interaksi varietas dan dosis pupuk hayati. Pada CK5 taraf dosis pupuk hayati 200 mL/tanaman menghasilkan tinggi tanaman, lebar kanopi dan jumlah cabang yang lebih baik. Pada CB2, taraf dosis 150 mL/tanaman memberikan pengaruh interaksi lebih baik. Secara mandiri, dosis pupuk hayati 150 mL/tanaman menghasilkan pertumbuhan terbaik pada tinggi tanaman, lebar kanopi, jumlah cabang, bobot dan jumlah buah tanaman cabai, sementara untuk varietas CK5 menghasilkan tinggi tanaman, jumlah cabang, panjang dan jumlah buah yang lebih baik dibanding CB2.Kata kunci : Tumpangsari, varietas cabai, pupuk hayati. ABSTRACT Intercropping system on immature plant of oil palm is an alternative cropping system to reach land optimization. In immature oil palm plantation there is 75% uncover space among the crops which could be used for cultivating annual crops. Generally, oil palm is cultivated on marginal land, so that to optimize the growth of annual crop is needed proper variety and fertilization. The objective of this research was to get the best interaction effect among variety and dosage of organic fertilizer at year 1 immature palm. The experiment was conducted at experimental station of Agricultural Faculty, Universitas Padjadjaran from Oct 2017 to Feb. 2018, it used of split plot. Variety was a main plot with two level namely: CK5 and CB2, the dosage of organic fertilizer was a sub plot with six level namely: 0, 50, 100, 150, 200, and 250 mL of organic fertilizer. All treatments were repeated for four times. The growth and yield of chili crop were affected independently by variety or fertilizer dosage even by interaction of both. CK5 and 200 mL of fertilizer showed better on plant height, canopy width, and number of branch, whereas interaction effect of CB2 and 150 mL of fertilizer showed the best on plant growth. Independent effect of organic fertilizer of 150 mL affected on plant height, canopy width, branch number, fruits number and weight of chill crop. Independent effect of variety of CK5 showed better than of CB2 on plant height, fruit number and yield.Keywords : Intercropping, Chili Variety, Organic Fertilizer


2018 ◽  
Vol 14 (1) ◽  
pp. 14-20
Author(s):  
Yance N Ayal ◽  
Henry Kesaulya ◽  
Francina Matulessy

This research was aimed to get the optimum NPK fertilizer dosage with the time of liquid organic fertilizer application to support the growth and yield of pakcoy (Brassica rappa L.). The study used a Randomized Block Design with three replications. Observation variables included plant height, leaf number, leaf area, total plant weight, root length, root weight and total plant weight percentage. The results showed that N0 (without NPK fertilizer) was the best based on the plant height and leaf number. Liquid organic fertilizer given at 3-time applications per plant (W3) contributed significantly to leaf number at 35 days after planting and gave the highest yield of leaves, with 17,45 leaves. The treatment of NPK compound fertilizer dosage with the time of liquid organic fertilizer gave significant effects on the leaf area, total plant weight, root length, and root weight. Keywords: liquid organic fertilizer, NPK, pakcoy   ABSTRAK Penelitian ini bertujuan untuk mendapatkan dosis pupuk NPK dengan waktu plikasi pupuk organik cair yang tepat untuk menunjang pertumbuhan danp roduksi tanaman pakcoy (Brassica rappa L.). Penelitian mengunakan Rancangan Acak Kelompok dengan tiga ulangan. Peubah-peubah pengamatan meliputi tinggi tanaman, jumlah daun, luas daun, berat total tanaman, panjang akar, berat akar dan persentase berat total tanaman. Hasil penelitian menunjukkan bahwa perlakuan N0 (tanpa pupuk NPK) merupakan yang terbaik dari penelitian ini terhadap parameter tinggi tanaman dan jumlah daun. Waktu pemberian pupuk organik cair 3 kali/tanaman (perlakuan W3) memberikan kontribusi yang signifikan terhadap jumlah daun 35 hari setelah tanam dan menghasilkan daun terbanyak dengan jumlah 17,45 helai. Perlakuan dosis pupuk majemuk NPK dengan waktu pemberian pupuk organik cair memberikan pengaruh yang nyata sampai sangat nyata terhadap luas daun, berat total tanaman, panjang akar serta berat akar. Kata kunci: NPK, pakcoy, pupuk organik cair


Jurnal Agro ◽  
10.15575/4590 ◽  
2019 ◽  
Vol 6 (1) ◽  
pp. 35-48
Author(s):  
Yuyun Yuwariah ◽  
Sheli Mustikasari Dewi ◽  
Warid Ali Qosim ◽  
Anne Nuraini

Jawawut merupakan salah satu tanaman pangan lokal Indonesia yang belum banyak dikembangkan dan dimanfaatkan sebagai sumber pangan. Penelitian ini bertujuan untuk mendapatkan genotip jawawut yang memberikan pengaruh paling baik terhadap pertumbuhan dan hasil pada berbagai tingkat pemberian air di rumah plastik. Penelitian dilaksanakan pada bulan Juni sampai dengan September 2017 di Kebun Percobaan Fakultas Pertanian, Universitas Padjadjaran. Penelitian menggunakan Rancangan Petak Terbagi (Split Plot Design) dengan 3 ulangan. Petak utama terdiri dari tiga macam genotip yaitu genotip 44, 46, dan 48. Anak petak terdiri dari tiga taraf kapasitas lapang  yaitu 75%, 50% dan 25%. Hasil penelitian menunjukkan perlakuan pemberian air 25% kapasitas lapang berpengaruh paling buruk terhadap  proses fisiologis pertumbuhan dan hasil tiga genotip jawawut. Genotip 44 dan 46, pada pemberian air 50 % KL menghasilkan  konduktan stomata terbaik. Genotip 46 dan 48 memberikan pengaruh paling baik terhadap proses fisiologis pertumbuhan dan hasil jawawut yaitu jumlah anakan per rumpun.ABSTRACTMillet is one of Indonesia's local food crops that has not been widely developed as food sources. The purpose of this study was to obtain the genotypes of millet which gave the best effect on the growth and yield at various levels of water supply in the plastic house. The study was conducted from June to September 2017 at the Experimental Station of the Faculty of Agriculture, Universitas Padjadjaran. The research used the Split Plot Design with three replications. The main plot factor consisted of three levels of treatment; genotypes 44, 46, and 48. The subplot factor consisted of three stages of different treatment of the field capacity; 75%, 50% and 25%. The results showed the treatment of 25% water to field capacity had the worst effect on the physiological process of growth and yield of three millet genotypes. Genotypes 44 and 46, at 50% field capacity, produced the best stomatal conductance. Genotype 46 and 48 showed the best response to the physiological processes for the number of tillers.


Author(s):  
Sandra Merin Mathew ◽  
G. S. Sreekala

The conventional propagation method using ginger rhizome being slow, a suitable method of raising ginger seed material in portrays has been devised by Indian Institute of Spices Research and Kerala Agricultural University. The advantages of this technology are production of healthy uniform planting materials and reduction in seed rhizome quantity which eventually reduced cost on rhizomes. The experiment was carried out in the Instructional Farm, College of Agriculture, Vellayani during April 2016 to January 2017. The ginger variety used was Karthika. Field experiment was laid out in split plot design with four levels of mulches in main plots and fertilizer levels in sub plots with four replications. Two nodded rhizome bits of ginger cultivar was raised in protrays were transplanted at 55 days in beds taken in the interspaces of coconut. Plants that received M1 (30 t ha1) in main plot resulted in maximum plant height, number of tillers, number of leaves/plant shoot weight, fresh yield and dry yield treatment T2 (150:100:100 kg ha1 and their interaction (m1t2) also resulted in highest plant height, number of tillers, number of leaves/plant, shoot weight, fresh yield and dry yield on all periods of observation The results of the study indicated that ginger transplants intercropped in coconut garden, that mulching @ 30 t ha1 ( half at transplanting and half 2 MAT) along with 150:100:100 kg NPK ha-1 and basal application of 30 t ha-1 of farm yard manure could be recommended for higher yield and growth.


2018 ◽  
Vol 20 (2) ◽  
pp. 28
Author(s):  
Pricillia Galuh Pusparini ◽  
Ahmad Yunus ◽  
Dwi Harjoko

<p>Corn is an important crop. Potency of corn productivity in Indonesia are still low. Main obstacles of increasing corn productivity is convertion of fertile land into non agriculture interest. the increase of corn productivity can be done by administrating NPK fertilizer and hybrid variety. This research is aiming at deciding and analyzing the effect of NPK fertilizer administration and hybrid corn variety towards growth and result. This research was held in June to October 2017, at Srimartani Village, Piyungan Districts, Bantul Regency, Daerah Istimewa Yogyakarta with regosol soil type and land altitude around 80 meter above sea surface. This experiment arranged in split plot design by factorial. Experimented factor are two corn hybrid variety ABCD and EFGH (main plot) with three doses of NPK fertilizer 200, 300 and 400 kg ha<sup>-1</sup> (sub plot). The result of research show that there are responds in two variety towards NPK fertilizer dosage almost same (unreal interraction). ABCD and EFGH variety reach highest result of height and component at 300 kg ha<sup>-1</sup>doses. Variable of cob weight with husk, cob weight without husk, cob length, total row, dry pipilan weight per plot, 100 seeds weight, fresh stover wieght, dry stover weight, harvest index and yield per hectare the highest average is variety of EFGH. NPK fertilizer dosage 300 kg ha<sup>-1</sup> is the best amount to optimally increase the growth and yield of hybird corn (8,92 ton ha<sup>-1</sup>). EFGH variety with 300 kg ha<sup>-1</sup> NPK fertilizer dosage can increase the potency of hybird corn yield. EFGH variety is showing better results (9,26 ton ha<sup>-1</sup>).  </p>


Agrologia ◽  
2018 ◽  
Vol 2 (2) ◽  
Author(s):  
M. A Ralahalu ◽  
Meity L Hehanussa ◽  
L.L Oszaer

This research aimed to study the responses of large chilli plants (Capsicum annuum L.) to treatment with superior plant hormone organic fertilizer and to obtain the optimal concentration of superior plant hormone organic fertilizer on growth and yield of plants. The research was conducted at Gunung Nona, Benteng Village, Nusaniwe Subdistrict, Ambon City, from April to September 2012. The research experiment was arranged in a Completely Randomized Design (CRD) with 3 replications. The experimental factor was the concentration of superior plant hormone organic fertilizer, consisting of P0 = without fertilizer (control),   P1 = 1 ml/l, P2 = 2 ml/l, P3 = 3 ml/l, and P4 = 4 ml/l. The results showed that the concentration of superior plant hormone organic fertilizer influenced significantly on plant growth and yield of large chilli plants, and at a treatment of 3 ml / l  the number of harvested fruit per plant was 70,58 and fruit weight was 241.67 grams


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