scholarly journals Kajian Agronomi Potensi Pengembangan Tanaman Sorgum Varietas Numbu di Kabupaten Ende

2021 ◽  
Vol 17 (1) ◽  
pp. 23-27
Author(s):  
Murdaningsih Murdaningsih ◽  
Adrianus F G Uran
Keyword(s):  
Block Design ◽  
Dry Weight ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Panicle Length ◽  
Cereal Crop ◽  
Dry Land ◽  
Randomized Block Design ◽  
Sorghum Variety ◽  
Number Of Seeds

Sorghum is a cereal crop that has the potential to be developed on dry land as a food source, has the ability to adapt widely, and requires less agricultural inputs than other food crops. Ende Regency is an area that has a dry climate and is dominated by dry land agriculture, so it has the potential for the development of sorghum plants. The purpose of this study was to conduct an agronomic study of the development of Nambu sorghum variety with the application of chicken manure. The research was conducted using a randomized block design, with 5 treatments chicken manure doses, i.e. A0: 0 tons per ha (control), A1: 3.25 tons per ha, A2: 6.5 tons per ha, A3: 9.75 tons per ha, and A4: 13 tons per ha. The application of chicken manure of 13 tons per ha to sorghum plants resulted in growth and yield variables with the highest values, i.e., plant height 277.08 cm, leaf number 15.69 pieces, leaf area 8720.03 cm2, fresh stover weight base 354.69 g, dry stover weight 249.38 g, panicle length 20.54 g, panicle dry weight 24.63 g, number of seeds per panicle 1392.19 g, 1000 seeds weight 7.50 g. Keywords: Chicken manure, dry land, food, sorghum.   ABSTRAK Sorgum merupakan tanaman serealia yang berpotensi untuk dikembangkan pada lahan kering sebagai sumber pangan, memiliki kemampuan beradaptasi secara luas, serta membutuhkan input pertanian relatif lebih sedikit dibandingkan tanaman pangan lainnya. Kabupaten Ende merupakan daerah yang beriklim kering dan dengan dominasi pertanian lahan kering, sehingga berpotensi untuk pengembangan tanaman sorgum. Tujuan penelitian ini adalah untuk melakukan kajian agronomis pengembangan tanaman sorgum varietas Nambu dengan aplikasi pupuk kandang ayam. Penelitan dilakukan dengan percobaan menggunakan rancangan acak kelompok, dengan 5 perlakuan penggunaan pupuk kandang ayam, yakni A0: 0 ton per ha (kontrol), A1: 3,25 ton per ha, A2: 6,5 ton per ha, A3: 9,75 ton per ha, dan A4: 13 ton per ha. Aplikasi pupuk kandang ayam sebesar 13 ton per ha terhadap tanaman sorgum menghasilkan variabel-variabel pertumbuhan dan hasil dengan nilai-nilai tertinggi, yaitu tinggi tanaman 277,08 cm, jumlah daun 15,69 helai, luas daun 8720,03 cm2, bobot brangkasan basah 354,69 g, bobot brangkasan kering 249,38 g, panjang malai 20,54 g, bobot malai kering 24,63 g, jumlah biji per malai 1392,19 g, bobot 1000 biji 7,50 g. Kata Kunci: Lahan kering, pangan, pupuk kandang ayam, sorgum.

scholarly journals Kajian Pemberian Pupuk Kandang Ayam Pedaging dan Pupuk Hayati terhadap Pertumbuhan dan Hasil Petsai (Brassica chinensis L.)

2020 ◽  
Vol 2 (2) ◽  
pp. 77-88
Author(s):  
Jhon Hardy Purba ◽  
Putu Sri Wahyuni ◽  
Irwan Febryan
Keyword(s):  
Linear Relationship ◽  
Broiler Chicken ◽  
Block Design ◽  
Dry Weight ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Randomized Block Design ◽  
Economic Weight ◽  
Four Levels ◽  
The Relationship

Abstract. This research aims to determine the effect of broiler manure doses and BiotamaxTM biofertilizers on growth and yield of Chinese cabbage in the Selat Village, Buleleng Regency, Bali from November - December 2018. The randomized block design (RBD) factorial, consisting of two factors was the experimental design used in this research. The first factor is the dose of broiler manure (A), composed of 3 levels, namely control (A0), a dose of 15 tons.ha-1 (A1), and 30 tons.ha-1 (A2). The second factor is the application frequency of biological fertilizers with four levels, namely control (B0) which was administered concurrently for seven days before planting at a dose of 0.09 g.plots-1. B1 with an administrative frequency of 7 and 14 days before and after planting (HST), respectively, with a dose of 0.045 g.plots-1. (B2) with a 3times administrative frequency of 7, 14, and 28 days before, after birth and after each dose of 0.03 g.plots-1 (B3). The results of the study, the frequency of giving BiotaMaxTM biological fertilizer at the same time, provided the heaviest oven-dry weight per crop, which was 9.39 g. The treatment of broiler chicken manure dose of 30 tons.ha-1 (A2), resulted in the best oven-dry weight canopy per plant at 9.26 g. The relationship between the dose of broiler chicken manure with canopy oven-dry weight per plant showed a linear relationship, namely y = 0.0608x + 7.2483 (R2 = 32.53). The best economic weight per hectare is obtained in the provision of 30 tons.ha-1 (A2) broiler manure, weighing 30.10 tons.ha-1. The relationship between the dose of broiler manure and economic weight per hectare shows a linear relationship, y = 0.3247x + 21.699 R² = 59.88%. The frequency of giving BiotaMaxTM biofertilizers at the same time is 7 days before planting at a dose of 0.09 g.plots-1 (B1) gave the heaviest economic weight per hectare, at 28.21 tons.ha-1. The combination of broiler chicken manure dose and the frequency of BiotaMaxTM biofertilizer gave no significant effect (p≥0.05) on the growth and yield of Chinese cabbage.Keywords: broiler manure, biofertilizer frequency, petsaiAbstrak. Penelitian yang bertujuan mengetahui pengaruh dosis pupuk kandang ayam pedaging dan pupuk hayati BiotamaxTM serta interaksinya terhadap pertumbuhan dan hasil petsai dilaksanakan di Desa Selat, Kabupaten Buleleng, Bali pada bulan November - Desember 2018. Rancangan percobaan yang digunakan adalah rancangan acak kelompok (RAK) faktorial, terdiri atas dua faktor. Faktor pertama adalah dosis pupuk kandang ayam pedaging (A), terdiri atas 3 tingkat, yaitu kontrol (A0), dosis 15 ton.ha-1 (A1), dan 30 ton.ha-1 (A2). Faktor ke dua adalah frekuensi pemberian pupuk hayati dengan empat tingkat, yaitu kontrol (B0), pemberian sekaligus yaitu 7 hari sebelum tanam dengan dosis 0,09 g.petak-1 (B1); frekuensi pemberian 2 kali yaitu 7 hari sebelum tanam dan 14 hari sesudah tanam (hst) dengan dosis setiap pemberian 0,045 g.petak-1 (B2); frekuensi pemberian 3 kali yaitu 7 hari sebelum tanam, 14 hst dan 28 hst dengan dosis setiap pemberian 0,03 g.petak-1(B3). Hasil penelitian, frekuensi pemberian pupuk hayati BiotaMaxTM sekaligus, memberikan berat kering oven tajuk per tanaman terberat, yaitu 9,39 g. Perlakuan dosis pupuk kandang ayam pedaging dosis 30 ton.ha-1 (A2), menghasilkan berat kering oven tajuk per tanaman terbaik yaitu 9,26 g. Hubungan antara dosis pupuk kandang ayam pedaging dengan berat kering oven tajuk per tanaman menunjukan hubungan linier, yaitu y = 0,0608x + 7,2483 (R2=32,53). Berat ekonomis per hektar terbaik didapatkan pada pemberian dosis pupuk kandang ayam pedaging 30 ton.ha-1 (A2), yaitu seberat 30,10 ton.ha-1. Hubungan antara dosis pupuk kandang ayam pedaging dan berat ekonomis per hektar menunjukan hubungan linier, yaitu y = 0,3247x + 21,699 R²=59,88%. Frekuensi pemberian pupuk hayati BiotaMaxTM sekaligus yaitu 7 hari sebelum tanam dengan dosis 0,09 g.petak-1 (B1) memberikan berat ekonomis per hektar terberat, yaitu 28,21 ton.ha-1. Kombinasi dosis pupuk kandang ayam pedaging dan frekuensi pemberian pupuk hayati BiotaMaxTM berpengaruh tidak nyata (p≥0,05) terhadap pertumbuhan dan hasil petsai.    Kata kunci: Pupuk Kandang Ayam Pedaging, Frekuensi Pupuk hayati, Petsai.

scholarly journals UJI ADAPTASI BEBERAPA VARIETAS SORGUM MANIS DI LAHAN KERING WILAYAH JAWA TENGAH DAN JAWA TIMUR

2017 ◽  
Vol 27 (1) ◽  
pp. 53
Author(s):  
Muji Rahayu ◽  
Samanhudi Samanhudi ◽  
Wartoyo Wartoyo
Keyword(s):  
Sweet Sorghum ◽  
Block Design ◽  
Sugar Content ◽  
Dry Weight ◽  
Yield Component ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Dry Land ◽  
Central Java ◽  
Randomized Complete Block Design

<p>The research was conducted from May to November 2011 at Central Java (Karanganyar District) and East Java (ngawi district) dry land. The research was used Randomized Complete Block Design (RCBD) and with two treatments, were: sweet sorghum varieties (Numbu dan Kawali) and the kind of manure (chicken, goat, cow, kascing and without manure). The data was analyzed with randomize analisys and Duncan test. The research showed that (a) Numbu and Kawali varieties were gave same respons to growth and yield component variables, so the both varieties can be planting at Central Java (Karanganyar District) and East Java (Ngawi District) dry land; (b) Chicken manure gave the best effect to sweet sorghum growth and yield compared with control, cow, goat, and kascing manure, consist of: plant height, leaf number, root length, root volume, 1000 seed weight, stem diameter, biomass fresh weight, and biomass dry weight, juice content, and sugar content.</p>

scholarly journals Organic matter and mixed biofertilizer for plant growth and yield of shallot grown in fertile soil

2021 ◽  
Vol 883 (1) ◽  
pp. 012067
Author(s):  
R Hindersah ◽  
A M Kalay ◽  
I A Ngabalin ◽  
M Jamlean ◽  
A Talahaturuson
Keyword(s):  
Organic Matter ◽  
Block Design ◽  
Dry Weight ◽  
Chicken Manure ◽  
Growth And Yield ◽  
High Yield ◽  
Soil Reaction ◽  
Horticultural Crops ◽  
Randomized Block Design ◽  
Available Phosphate

Abstract Nowadays, shallot is important horticultural crops in Maluku include in Tual City, Maluku Province. For ensuring the macronutrients level in soil and yield during shallot cultivation, fertilization composed of chemical, organic and bio fertilizer is needed. The objective of field experiment was to evaluate the effect of mixed biofertilizer integrated with organic matter on total nitrogen and available phosphorous in soil as well as shallot yield grown in Vertisols of Tual. The experiment was setup in randomized block design with four treatments of compost and chicken manure amendment with and without biofertilizer containing N-fixing bacteria and P-solubilizing. At the vegetative stage, consortia biofertilizer combined with either compost or chicken manure increased plant height and soil reaction but decreased the available phosphate (P) and didn't change nitrogen (N) total in soil. Chicken manure amendment combined with biofertilizer inoculation increased dry weight of shoots and bulbs even though didn't significantly differ with other treatments. Nonetheles, that treatment resulted in high yield of shallot bulbs up to 14 t/ha.

scholarly journals PENGARUH BERBAGAI JENIS DAN DOSIS PUPUK ORGANIK TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN HOTONG (Setaria italica [L.] Beauv)

2015 ◽  
Vol 2 (1) ◽  
pp. 46-55
Author(s):  
Masita Masita ◽  
J F Rehena ◽  
John Riry ◽  
Ali Awan
Keyword(s):  
Seed Weight ◽  
Crop Production ◽  
Block Design ◽  
Organic Fertilizer ◽  
High Growth ◽  
Dry Weight ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Panicle Length ◽  
Number Of Leaves

Background: One type of organic fertilizer is manure that contains nutrients that can support the growth of microorganisms in soil fertility and soil. On the island of Buru, the people there know and cultivate community hotong normally used as a traditional food. Methods: This study was conducted in the District Three Village house Baguala, which lasted for four months ie from March to June 2015. The study was conducted in the form of two factor experiment in a randomized complete block design (RAK). The first factor (I) is a type of organic fertilizer (F), which consists of 4 levels of treatment and the second factor (II) is a dose of organic fertilizer (M) comprising 5 stage treatment. Observations were made on indicators of growth in terms of height and number of leaves and production indicators include the number of tillers (JA), the number of panicle (JM), panicle length (PM), planting seed weight (BBP), and the dry weight of stover (BKB). Results: The existence of the effect of the type of organic fertilizer on the growth and poduksi plant hotong seen in the treatment of type of fertilizer week 8 is on F3 and F4 showed high growth of crops, leaf number ever, the number of panicle most, the number of tillers most, panicle length of the longest and most planting seed weight and dry weight of stover. The influence dose of organic fertilizer on the growth and yield of hotong look at treatment week 8, namely the treatment of M2, M3 and M4 showed high growth of crops and the number of leaves, the highest and the treatment number of panicles and tillers most, panicle length of the longest as well as the weight of seed planting and a dry weight of stover. Recommendations effective fertilizer in crop cultivation hotong is to use the type of chicken manure and cow with doses of 900 and 1200 g / polybag. Conclusion: The interaction between treatment types of fertilizers and fertilizers at the variable growth in terms of height (TT) and number of leaves (JD) as well as for variable production panicle length (PM), the weight of the seed crop (BBP) and the dry weight of stover (BKB) showed their influence the type and dose of fertilizer on each variable hotong growth and crop production, reflected in the growth and crop production hotong diverse in every treatment.

scholarly journals APLIKASI FORMULASI PUPUK ORGANIK UNTUK EFISIENSI PENGGUNAAN PUPUK ANORGANIK NPK PHONSKA PADA TANAMAN JAGUNG MANIS (Zea mays saccharata Sturt)

EUGENIA ◽  
2018 ◽  
Vol 23 (3) ◽  
Author(s):  
P. Tumewu ◽  
M. Montolalu ◽  
A. G. Tulungen
Keyword(s):  
Sweet Corn ◽  
Block Design ◽  
Organic Fertilizer ◽  
Hydrilla Verticillata ◽  
Dry Weight ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Cow Dung ◽  
Corn Yield ◽  
Randomized Block Design

ABSTRACT The aim of this research is to know the effect of organic fertilizer formulation and NPK Phonska fertilizer on the growth and yield of sweet corn, and to get organic fertilizer formulation for the efficiency of inorganic fertilizer NPK Phonska in increasing the yield of sweet corn. The factorial experiment was designed using a Randomized Block Design consisting of two factors. Factor I (A) = Formulation of Organic Fertilizer, consisting of A1 = Water hyacinth, Cow Manure, chicken manure, A2 = Hydrilla verticillata, cow dung, chicken manure, A3 = Kirinyuh, cow dung, chicken manure. Factor II (B) = Phonska fertilizer, Consist of B1 = 25% Phonska, B2 = 50% Phonska, B3 = 75% Phonska, B4 = 100% Phonska. Each treatment was repeated three times to obtain 36 experimental plots. Response variables observed included: Plant dry weight, Length of cob, Cob diameter, Weight of cob, measured at harvest. Data were analyzed using variance analysis and if there was effect of treatment continued by using Test of Honest Real Difference (BNJ) at 5% test level. The results showed that the interaction between organic fertilizer formulation and NPK phonska significantly affect the diameter of cob and sweet corn cob weight. The dry weight of sweet corn plant is influenced by organic fertilizer formulation. Formulation of organic fertilizer Hydrilla verticillata + cow dung + chicken dung 20 ton / ha dose able to reduce the dose of NPK Phonska at half of the recommended dosage.Keywords: formulation of organic fertilizer, sweet corn yield, Phonska  ABSTRAK Penelitian bertujuan untuk mengetahui pengaruh interaksi formulasi pupuk organik dan pupuk NPK Phonska terhadap pertumbuhan dan hasil jagung manis, serta mendapatkan formulasi pupuk organik untuk efisiensi pupuk anorganik NPK Phonska dalam meningkatkan hasil jagung manis. Percobaan factorial  dirancang menggunakan Rancangan Acak Kelompok yang terdiri dari dua faktor. Faktor I (A) = Formulasi Pupuk Organik, terdiri dari A1 = Eceng gondok, Kotoran sapi, kotoran ayam, A2 = Hydrilla verticillata, kotoran sapi, kotoran ayam, A3 = Kirinyuh, kotoran sapi, kotoran ayam. Faktor II(B) =  Pupuk Phonska, Terdiri dari B1 = 25% Phonska, B2 = 50% Phonska, B3 = 75% Phonska, B4 = 100 % Phonska. Setiap perlakuan diulang tiga kali sehingga diperoleh 36 petak percobaan. Variabel respons yang diamati  meliputi : Berat kering tanaman, Panjang tongkol, Diameter tongkol, Bobot tongkol, diukur pada saat panen. Data  dianalisis menggunakan  analisis ragam dan jika terdapat pengaruh perlakuan dilanjutkan dengan menggunakan Uji Beda Nyata Jujur (BNJ) pada taraf uji 5 %. Hasil penelitian  menunjukkan bahwaInteraksi antara formulasi pupuk organik dan NPK phonska berpengaruh nyata terhadap diameter tongkol dan  bobot tongkol jagung manis. Bobot kering tanaman jagung manis dipengaruhi oleh  formulasi pupuk organik.  Formulasi pupuk organik Hydrilla verticillata+ kotoran sapi+kotoran ayam dosis 20 ton/ha mampu menurunkan dosis NPK Phonska setengah dari dosis rekomendasi.Kata kunci: formulasi pupuk organik, hasil jagung manis, Phonska

scholarly journals Respon Pertumbuhan Tanaman Junggul (Crassocephalum crepidioides) terhadap Pemberian Berbagai Jenis Pupuk Kandang dan Kosentrasi Boron

2020 ◽  
Vol 3 (2) ◽  
Author(s):  
Saniman Saniman ◽  
Mahayu Woro Lestari ◽  
Sugiarto Sugiarto ◽  
Siti Asmaniyah
Keyword(s):  
Block Design ◽  
Dry Weight ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Cow Manure ◽  
The Public ◽  
Randomized Block Design ◽  
Significant Difference ◽  
Goat Manure ◽  
The Tropics

One of the medicinal plants known to the public is the superior plant (crassocephalum crepidioides). This plant is a shrub that grows wild in the tropics and sub-tropics. The aim of the study was to determine the interaction between the type of manure and the concentration of boron and the effect of manure and boron concentration on the growth and quality of crassocephalum crepidioides. The method used is factorial Randomized Block Design (RBD). Factor 1 is manure namely Po = No Fertilizer, P1 = Chicken Manure 50 gr/Polybag, P2 = Goat Manure 50 gr/Polybag and P3 = Cow Manure 50 gr/Polybaq. The recommended dosage used is 20 tons / ha. Factor 2 is giving Boron namely Bo = No Boron, B1 = 50 ppm / L, B2 = 100 ppm / L and B3 = 150 ppm/L. Analysis of variance (Test F) with a level of 5% and a follow-up test with Honest Real Difference (BNJ) level of 5%. The results of the type of cow manure (P3) gave a significant effect on the number of branches (8.11 branches), leaf area (1810.08 cm2), and trimmed dry weight of tanman (9.57 g) for cow manure (P3) and ( 6.27 g) for goat manure (P3). The treatment of giving Boron does not show a significant difference in the growth and yield of juntung plants.

scholarly journals RESPON KANDUNGAN LOGAM BERAT DAN PERTUMBUHAN TANAMAN SAWI (Brassica juncea) TERHADAP KOMBINASI MEDIA TANAM LUMPUR LAPINDO DAN MIKORIZA

2019 ◽  
Vol 13 (2) ◽  
pp. 16-25
Author(s):  
Army Dita Serdani ◽  
Jeka Widiatmanta
Keyword(s):  
Block Design ◽  
Dry Weight ◽  
Exchange Capacity ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Cow Manure ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves ◽  
Goat Manure

This research is the development of the use of Lapindo mud and mycorrhizae as a planting medium. Lapindo mud contains nutrients such as N, P, K, Na, Ca, Mg, C organic and has a high cation exchange capacity. Mycorrhizae can increase the length of plant roots and are resistant to stress and soils contaminated with heavy metals. The study was arranged using a Randomized Block Design with factorial patterns, the first factor being the planting medium (A) and the second factor was mycorrhizae (P). The first factor is Lapindo mud and cow manure; Lapindo mud and goat manure; Lapindo mud and chicken manure with a ratio of 50%: 50%, respectively. From these two factors, 9 treatment combinations were obtained, namely A1P1, A1P2, A1P3, A2P1, A2P2, A2P3, A3P1, A3P2, and A3P3. Each treatment was repeated 3 times to obtain 27 experimental units. From the study found that there is a real interaction in providing a combination of planting media and mycorrhizae on the growth and yield of mustard plants. The best treatment combination was shown in the combination treatment of planting media (Lapindo mud and cow manure) with 10 gr mycorrhizae / plants (A1P2) on all observations (plant height, number of leaves, leaf area, fresh and dry weight of plants, root length, weight, weight wet and dry weight of root of mustard plants and absorption of heavy metal content).

scholarly journals Limitation on Growth and Yield of Phaseolus vulgaris L. Due to Telfairia Mosaic Virus

2021 ◽  
pp. 30-38
Author(s):  
A. A. J. Mofunanya ◽  
E. A. Effa ◽  
B. A. Ngele ◽  
F. A. Akomaye ◽  
A. O. Damian
Keyword(s):  
Mosaic Virus ◽  
Leaf Area ◽  
Growth Parameters ◽  
Block Design ◽  
Dry Weight ◽  
Growth And Yield ◽  
Shoot Height ◽  
Randomized Block Design ◽  
Net Assimilation ◽  
Number Of Seeds

Aims: To assess limitation on growth and yield of P. vulgaris due to Telfairia mosaic virus (TeMV). Study Design: The study was conducted in a randomized block design. Place and Duration: Department of Botany, University of Calabar, Calabar, Nigeria between April and August, 2016. Methodology: Seeds of P. vulgaris were obtained, sorted, planted in polyethylene bags, and on germination, inoculated with TeMV, growth and yield limitation assessed at 2, 4, 6, 8 and 12 weeks after inoculation. Results: Results showed that the virus decreased growth of P. vulgaris resulting in yield loses. Growth parameters were severely limited by TeMV with percentage reduction in Leaf area, shoot height, number of primary shoot, petiole length and number of leaves produced of 44.5%, 52.8%, 44.0%, 44.9% and 51.45 respectively at 10 weeks after inoculation (WAI). Leaf fresh weight (38.4%) and dry weight (32.3%) were significantly (P=0.05) reduced. Relative growth rate, net assimilation rate and leaf area ratio were negatively impacted by the virus with reductions of 26.5%, 36.7% at 4 WAI and 33.5% at 12 WAI respectively. Limitation on yield due to TeMV was significant (P=0.05) with reduction in pod length of 36.9%, number of pods per plant of 36.5%, number of seeds per pod of 26.5%, number of seeds per plant of 53.3% and weight of 100 seeds of 18.5%. Limitation induced on fresh and dry weight of shoot and root, pod width, seed length and seed width was not significant. Conclusion: The study confirmed the threat of TeMV necessitating control of the virus on this important legume.

scholarly journals Granting of several types of cash fertilizer and distribution of apical approaches to growth

2018 ◽  
Vol 2 (3) ◽  
pp. 59-65
Author(s):  
A.A. Ngurah Mayun Wirajaya ◽  
Made Sri Yuliartini ◽  
Luh Kartini
Keyword(s):  
Block Design ◽  
Dry Weight ◽  
Apical Part ◽  
Fruit Weight ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Root Weight ◽  
Randomized Block Design ◽  
Wet Weight ◽  
Factor Type

The objectives of this study are for the type of manure that is most appropriate for the improvement of fertility and the generation of the period of nutrients and the best time of pruning for the growth and yield of chili. This research is a Factorial experiment, with Basic. Design of Randomized Block Design (RBD) with 2 factors that tried and done in glass house lasted from July to November 2017. In the first factor type of manure from level 4: K 0 = no fertilizer, K 1 = cow manure, K2 = chicken manure laying hens, K 3 = rabbit manure. The dose of each fertilizer 20 tons ha-1. The second factor with 3 levels: P 0 = without trimming, P 1 = pruned apical shoots age 8 days after planting, P2 = pruning apical shoots age 16 days after planting. From the experiment will be obtained 12 treatment combinations and will be repeated 3 times. The interaction between several types of manure and apical trimming (K x P) was markedly significant (P <0.05) to the variable wet weight of leaves and leaf dry weight. The interaction is very important (P <0.01) against the maximum leaf number variables, wet root weight, root dry weight, and fresh fruit weight. Fresh weight of fruit obtained on interaction with manure by pruning apical part 16 days after planting (K3P2) of 47.67 g and when compared to the combination of no fertilizer and without pruning (K0P0) of 37.80 which can be increased 26, 11%.

scholarly journals Kajian Pemberian Pupuk Kandang Ayam Pedaging dan Pupuk Hayati terhadap Pertumbuhan dan Hasil Petsai (Brassica chinensis L.)

2020 ◽  
Vol 2 (2) ◽  
pp. 77-88
Author(s):  
Jhon Hardy Purba ◽  
Putu Sri Wahyuni ◽  
Irwan Febryan
Keyword(s):  
Linear Relationship ◽  
Broiler Chicken ◽  
Block Design ◽  
Dry Weight ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Randomized Block Design ◽  
Economic Weight ◽  
Four Levels ◽  
The Relationship

Abstract. This research aims to determine the effect of broiler manure doses and BiotamaxTM biofertilizers on growth and yield of Chinese cabbage in the Selat Village, Buleleng Regency, Bali from November - December 2018. The randomized block design (RBD) factorial, consisting of two factors was the experimental design used in this research. The first factor is the dose of broiler manure (A), composed of 3 levels, namely control (A0), a dose of 15 tons.ha-1 (A1), and 30 tons.ha-1 (A2). The second factor is the application frequency of biological fertilizers with four levels, namely control (B0) which was administered concurrently for seven days before planting at a dose of 0.09 g.plots-1. B1 with an administrative frequency of 7 and 14 days before and after planting (HST), respectively, with a dose of 0.045 g.plots-1. (B2) with a 3times administrative frequency of 7, 14, and 28 days before, after birth and after each dose of 0.03 g.plots-1 (B3). The results of the study, the frequency of giving BiotaMaxTM biological fertilizer at the same time, provided the heaviest oven-dry weight per crop, which was 9.39 g. The treatment of broiler chicken manure dose of 30 tons.ha-1 (A2), resulted in the best oven-dry weight canopy per plant at 9.26 g. The relationship between the dose of broiler chicken manure with canopy oven-dry weight per plant showed a linear relationship, namely y = 0.0608x + 7.2483 (R2 = 32.53). The best economic weight per hectare is obtained in the provision of 30 tons.ha-1 (A2) broiler manure, weighing 30.10 tons.ha-1. The relationship between the dose of broiler manure and economic weight per hectare shows a linear relationship, y = 0.3247x + 21.699 R² = 59.88%. The frequency of giving BiotaMaxTM biofertilizers at the same time is 7 days before planting at a dose of 0.09 g.plots-1 (B1) gave the heaviest economic weight per hectare, at 28.21 tons.ha-1. The combination of broiler chicken manure dose and the frequency of BiotaMaxTM biofertilizer gave no significant effect (p≥0.05) on the growth and yield of Chinese cabbage.Keywords: broiler manure, biofertilizer frequency, petsaiAbstrak. Penelitian yang bertujuan mengetahui pengaruh dosis pupuk kandang ayam pedaging dan pupuk hayati BiotamaxTM serta interaksinya terhadap pertumbuhan dan hasil petsai dilaksanakan di Desa Selat, Kabupaten Buleleng, Bali pada bulan November - Desember 2018. Rancangan percobaan yang digunakan adalah rancangan acak kelompok (RAK) faktorial, terdiri atas dua faktor. Faktor pertama adalah dosis pupuk kandang ayam pedaging (A), terdiri atas 3 tingkat, yaitu kontrol (A0), dosis 15 ton.ha-1 (A1), dan 30 ton.ha-1 (A2). Faktor ke dua adalah frekuensi pemberian pupuk hayati dengan empat tingkat, yaitu kontrol (B0), pemberian sekaligus yaitu 7 hari sebelum tanam dengan dosis 0,09 g.petak-1 (B1); frekuensi pemberian 2 kali yaitu 7 hari sebelum tanam dan 14 hari sesudah tanam (hst) dengan dosis setiap pemberian 0,045 g.petak-1 (B2); frekuensi pemberian 3 kali yaitu 7 hari sebelum tanam, 14 hst dan 28 hst dengan dosis setiap pemberian 0,03 g.petak-1(B3). Hasil penelitian, frekuensi pemberian pupuk hayati BiotaMaxTM sekaligus, memberikan berat kering oven tajuk per tanaman terberat, yaitu 9,39 g. Perlakuan dosis pupuk kandang ayam pedaging dosis 30 ton.ha-1 (A2), menghasilkan berat kering oven tajuk per tanaman terbaik yaitu 9,26 g. Hubungan antara dosis pupuk kandang ayam pedaging dengan berat kering oven tajuk per tanaman menunjukan hubungan linier, yaitu y = 0,0608x + 7,2483 (R2=32,53). Berat ekonomis per hektar terbaik didapatkan pada pemberian dosis pupuk kandang ayam pedaging 30 ton.ha-1 (A2), yaitu seberat 30,10 ton.ha-1. Hubungan antara dosis pupuk kandang ayam pedaging dan berat ekonomis per hektar menunjukan hubungan linier, yaitu y = 0,3247x + 21,699 R²=59,88%. Frekuensi pemberian pupuk hayati BiotaMaxTM sekaligus yaitu 7 hari sebelum tanam dengan dosis 0,09 g.petak-1 (B1) memberikan berat ekonomis per hektar terberat, yaitu 28,21 ton.ha-1. Kombinasi dosis pupuk kandang ayam pedaging dan frekuensi pemberian pupuk hayati BiotaMaxTM berpengaruh tidak nyata (p≥0,05) terhadap pertumbuhan dan hasil petsai.    Kata kunci: Pupuk Kandang Ayam Pedaging, Frekuensi Pupuk hayati, Petsai.

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