Pengaruh Berbagai Konsentrasi dan Metode Aplikasi Hormon GA3 terhadap Pertumbuhan dan Hasil Tanaman Brokoli Kultivar Lucky di Lembang

ABSTRACTThe influence of various concentrations and application methods of Gibberelic Acid on growth and yield of broccoli Cv. Lucky in LembangBroccoli’s yield from side shoots was expected to increase with GA3 application, due to the translocation of nutrients faster and better towards the side shoots. The experiment was carried out to study the interaction between concentration and application method of GA3 on growth and yield of broccoli. The experiment was conducted from February up to Mei 2016 at CV. Agro Duta Farm, located in Cisarua – West Bandung, at an elevation of 1,100 m above the sea level. The experimental design used was Factorial Randomized Block Design (FRBD) with three replications, consisted of two factors and three levels. The first factor was concentration of GA3, comprised of 25 mg/l, 50 mg/l, and 100 mg/l. The second factor was application method of GA3, comprised of three levels: seedling soaking for 24 hours, foliar spray at 15 and 25 DAT, seedling soaking for 24 hours and foliar spray at 15 DAT. The results showed that there was no interaction between concentration and application method of GA3 on growth and yield component. GA3 of 100 mg/l significantly increased the percentage of weight and number of B’s quality, and decreased the percentage of weight and umber of C’s quality of broccoli from side shoots. The higher percentage of weight and number of B’s quality from side shoots were obtained from seedling soaking of GA3 for 24 hours.Key words: Growth, Yield, Quality, Broccoli side shootABSTRAKHasil tanaman brokoli dari tunas samping diharapkan dapat meningkat dengan adanya pemberian GA3, yang mampu mempengaruhi translokasi nutrisi yang lebih cepat dan lebih baik menuju tunas samping. Percobaan ini dilakukan untuk mengetahui pengaruh interaksi antara pengaruh konsentrasi dan metode aplikasi hormon GA3 terhadap pertumbuhan dan hasil tanaman brokoli kultivar Lucky. Percobaan ini dilaksanakan pada bulan Februari sampai dengan Mei 2016 di lahan CV. Agro Duta Farm, Kecamatan Cisarua – Kabupaten Bandung Barat, dengan ketinggian tempat 1.100 meter di atas permukaan laut. Rancangan percobaan yang digunakan yaitu Rancangan Acak Kelompok (RAK) pola faktorial dengan dua faktor perlakuan, masing-masing terdiri dari 3 taraf yang diulang tiga kali. Faktor pertama adalah konsentrasi GA3 25 mg/l, 50 mg/l, dan 100 mg/l. Faktor kedua adalah metode aplikasi GA3 yang terdiri dari taraf: perendaman bibit selama 24 jam, penyemprotan daun 15 dan 25 HST, serta perendaman bibit 24 jam dan penyemprotan daun 15 HST. Hasil percobaan menunjukkan bahwa tidak terdapat pengaruh interaksi antara konsentrasi dan metode aplikasi hormon GA3 terhadap komponen pertumbuhan dan hasil brokoli. Konsentrasi GA3 100 mg/l dapat meningkatkan persentase bobot dan jumlah brokoli kualitas B, serta menurunkan persentase bobot dan jumlah brokoli kualitas C dari tunas samping. Metode aplikasi perendaman akar bibit selama 24 jam dapat menghasilkan persentase bobot dan jumlah brokoli kualitas B dari tunas samping yang lebih tinggi dibandingkan dengan kedua perlakuan lainnya.Kata kunci : Pertumbuhan, Hasil, Kualitas brokoli dari tunas samping

Download Full-text

Pengaruh Berbagai Konsentrasi dan Metode Aplikasi Hormon GA3 terhadap Pertumbuhan dan Hasil Tanaman Brokoli Kultivar Lucky di Lembang

Indonesian Journal of Applied Sciences ◽

10.24198/ijas.v7i2.10710 ◽

2017 ◽

Vol 7 (2) ◽

Author(s):

Nedya Deninta ◽

Tino Mutiarawati Onggo ◽

Kusumiyati Kusumiyati

Keyword(s):

Experimental Design ◽

Sea Level ◽

Block Design ◽

Foliar Spray ◽

Yield Component ◽

Growth And Yield ◽

Application Method ◽

Randomized Block Design ◽

Two Factors

AbstrakHasil tanaman brokoli dari tunas samping diharapkan dapat meningkat dengan adanya pemberian GA3, yang mampu mempengaruhi translokasi nutrisi yang lebih cepat dan lebih baik menuju tunas samping. Percobaan ini dilakukan untuk mengetahui pengaruh interaksi antara pengaruh konsentrasi dan metode aplikasi hormon GA3 terhadap pertumbuhan dan hasil tanaman brokoli kultivar Lucky. Percobaan ini telah dilaksanakan pada bulan Februari sampai dengan Mei 2016 di lahan CV. Agro Duta Farm, Kecamatan Cisarua – Kabupaten Bandung Barat, dengan ketinggian tempat 1.100 meter diatas permukaan laut. Rancangan percobaan yang digunakan yaitu Rancangan Acak Kelompok (RAK) pola faktorial dengan dua faktor perlakuan, masing-masing terdiri dari 3 taraf yang diulang tiga kali. Faktor pertama adalah konsentrasi GA3 25 mg/L, 50 mg/L, dan 100 mg/L. Faktor kedua adalah metode aplikasi GA3 yang terdiri dari taraf perendaman bibit selama 24 jam, penyemprotan daun 15 dan 25 HST, serta perendaman bibit 24 jam dan penyemprotan daun 15 HST. Hasil percobaan menunjukkan bahwa tidak terdapat pengaruh interaksi antara konsentrasi dan metode aplikasi hormon GA3 terhadap komponen pertumbuhan dan hasil brokoli. Konsentrasi GA3 100 mg/L dapat meningkatkan persentase bobot dan jumlah brokoli kualitas B, serta menurunkan persentase bobot dan jumlah kualitas C brokoli dari tunas samping. Metode aplikasi perendaman akar bibit selama 24 jam dapat menghasilkan persentase bobot dan jumlah brokoli kualitas B dari tunas samping yang lebih tinggi dibandingkan dengan kedua perlakuan lainnya.Kata Kunci : GA3, Konsentrasi, Metode Aplikasi, Pertumbuhan dan Hasil, Tanaman BrokoliAbstractBroccoli’s yield from side shoots was expected to increase with GA3 application, due to the translocation of nutrients faster and better towards the side shoots. The experiment was carried out to study the interaction between concentration and application method of GA3 on growth and yield of broccoli. The experiment was conducted from Februari until Mei 2016 at CV. Agro Duta Farm, located in Cisarua – West Bandung, at an elevation of 1.100 m above the sea level. The experimental design used was Factorial Randomized Block Design (FRBD) with three replications, consisted of two factors and three levels. The first factor was concentration of GA3, comprised of 25 mg/L, 50 mg/L, and 100 mg/L. The second factor was application method of GA3, comprised of three levels : seedling soaking for 24 hours, foliar spray at 15 and 25 DAT, seedling soaking for 24 hours and foliar spray at 15 DAT. The results showed that there were not interaction between concentration and application method of GA3 on growth and yield component. GA3 100 mg/L significantly increased the percentage of weight and amount B’s quality, and decreased the percentage of weight and amount C’s quality from side shoots of broccoli. The higher percentage of weight and amount B’s quality from side shoots were obtained from seedling soaking of GA3 for 24 hours. Keywords: GA3, Concentration, Application Method, Growth and Yield, Broccoli

Download Full-text

Pengaruh dosis pupuk hayati dan pupuk N, P, K, terhadap komponen hasil dan hasil jagung ( Zea mays L.) di dataran medium Jatinangor

Kultivasi ◽

10.24198/kultivasi.v17i2.17645 ◽

2018 ◽

Vol 17 (2) ◽

Author(s):

Agus Wahyudin ◽

Fiky Yulianto Wicaksono ◽

Irfan Maolana

Keyword(s):

Zea Mays ◽

Zea Mays L ◽

Block Design ◽

Yield Component ◽

Growth And Yield ◽

Experimental Station ◽

Corn Crop ◽

Randomized Block Design ◽

K Fertilizer ◽

Two Factors

Sari Penelitian ini bertujuan untuk mengetahui pengaruh interaksi dan kombinasi yang terbaik antara pemberian dosis pupuk hayati dan dosis pupuk N, P, K terhadap pertumbuhan dan hasil tanaman jagung hibrida P-12. Percobaan dilakukan di Kebun Percobaan Fakultas Pertanian Universitas Padjadjaran Jatinangor, dengan ketinggian 760 meter di atas permukaan laut, jenis tanah inseptisol dan tipe iklim C3 menurut Oldeman. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok (RAK) pola faktorial dengan dua faktor perlakuan. Faktor pertama adalah dosis pupuk N, P, K yang terdiri dari tiga taraf yaitu k1 = 100% pupuk N, P, K, k2 = 75% pupuk N, P, K dan k3 = 50% pupuk N,P, K. Faktor kedua adalah dosis pupuk hayati Petrobio (H) yang terdiri dari tiga taraf, yaitu h1 = 60 kg/ha pupuk hayati Petrobio, h2 = 90 kg/ha pupuk hayati Petrobio, dan h3 = 120 kg/ha pupuk hayati Petrobio. Masing – masing kombinasi perlakuan diulang sebanyak tiga kali. Hasil penelitian menunjukkan bahwa tidak terdapat interaksi antara dosis pupuk hayati dan pupuk N, P, K terhadap setiap parameter pengamatan komponen hasil dan hasil tanaman jagung hibrida P-12 di dataran medium Jatinangor. Pengaruh mandiri perlakuan dosis pupuk hayati h2 (90 kg/ha) rata – rata memberikan pengaruh terbaik terhadap komponen hasil dan hasil tanaman jagung yaitu terhadap diameter tongkol, jumlah baris biji per tongkol, jumlah biji per tongkol, bobot biji pipilan kering per tanaman dan indeks panen, sedangkan pengaruh mandiri perlakuan dosis pupuk N, P, K k2 (75 % N,P,K) memberikan pengaruh terbaik terhadap komponen hasil dan hasil yaitu pada panjang tongkol, bobot 100 biji dan bobot biji pipilan kering per tanaman.Kata kunci : Jagung, Pupuk Hayati, Pupuk N,P,K Abstract The Aim of the research was to study the influence of interaction and combination exactly between dosage of biofertilizer and N, P, K fertilizer on Growth and Yield Corn (Zea mays L.) P-12 Hibrid. The experiment at The Experimental Station in Jatinangor, Faculty of Agriculture, University of Padjadjaran, with an altitude of about 760 meter above sea level, soil type incepticols and type of climate D3 based on Oldeman method. The experimental design used was Randomized Block Design (RBD), factorial pattern using two factors and three replications. The first factor was N, P, K fertilizer Dosage (K), consisted of three levels, K1 = 100% N, P, K fertilizer, K2 = 75% N, P, K fertilizer, and K3 = 50% N, P, K fertilizer. The second factor were biofertilizer dosage (H), consisted of three levels, h1 = 60 kg/ha biofertilizer Petrobio, h2 = 90 kg/ha biofertilizer Petrobio, and h3 = 120 kg/ha biofertilizer Petrobio. The result of this research indicates that there not were interaction between biofertilizer dosage with N, P, K fertilizer dosage to every observation parameter of growth and result of corn crop hibrida P-12 in medium plain Jatinangor. Single influence of treatment of biofertilizer h2 (90kg/ha) average of giving best influence to yield component and result of corn crop that is to cob diameter, number of seed lines per cob, number of seeds per cob, seed wight seed drought per cob and harvest index. Single influence of treatment of N, P, K fertilizer dose gives best influence of k2 (75% N, P, K) to yield component and result att cob length, wight 100 seeds and wight seed drought per crop.Keywords : Maize, Biofertilizer, N,P,K Fertilizer

Download Full-text

PENGARUH PUPUK NPK DAN NANO PESTISIDA SERAIWANGI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN CABAI MERAH (Capsicum annuum L.)

AGROTEK: Jurnal Ilmiah Ilmu Pertanian ◽

10.33096/agrotek.v4i2.128 ◽

2021 ◽

Vol 4 (2) ◽

pp. 1-9

Author(s):

Milda Ernita ◽

Alhidayati Alhidayati ◽

Widodo Haryoko

Keyword(s):

Block Design ◽

Growth Yield ◽

Growth And Yield ◽

Npk Fertilizers ◽

Dry Land ◽

Randomized Block Design ◽

West Sumatra ◽

Two Factors ◽

Npk Fertilizer ◽

Disease Attack

Experiments on the influence of NPK fertilizers and citronella pesticides nano on the growth and yield of red chili (Capsimum annuum L.) were carried out on dry land in Korong Pasar Baru village, Nansabaris District, Padang Pariaman Regency, West Sumatra from February - June 2020. The research objective was to determine the interaction of NPK fertilizer and citronella pesticide on growth, yield and disease attack rates in red chilies. The experiment used a randomized block design (RBD) with two factors. The first factor was the dosage of NPK fertilizer consisting of 3 levels, namely: 0 kg/ha, 100 kg/ha, and 150 kg/ha. The second factor is the concentration of citronella pesticide nano, namely: 0 ml/L, 3 ml/L, 6 ml/L and 9 ml/L. Based on the results of the experiment, it can be concluded that NPK fertilizers and citronella pesticides can increase the growth and yield of chili plants and suppress curly disease 83.4%.

Download Full-text

RESPONSE OF PEARL MILLET TO INTEGRATED USE OF ORGANICS AND FERTILIZERS

Journal of Ecobiotechnology ◽

10.25081/jebt.2018.v10.3510 ◽

1970 ◽

pp. 01-04 ◽

Cited By ~ 1

Author(s):

N. SENTHILKUMAR, P. POONKODI, N. PRABHU

Keyword(s):

Pearl Millet ◽

Block Design ◽

Poultry Manure ◽

Growth Yield ◽

Organic Fertilizers ◽

Growth And Yield ◽

Recommended Dose ◽

Organic Manures ◽

Randomized Block Design ◽

Yield Quality

In the present study, the integrated organic fertilizers were used to estimate the growth and yield of pearl millet. The treatments consisted of application of increased levels of recommended dose of fertilizer with organic manures for pearl millet. The treatments were; T1-100% RDF,T2-125%RDF,T3-75%RDF, T4-100% RDF + FYM @ 12.5 t ha-1, T5-100% RDF+Poultrymanure@5tha-1,T6-100 % RDF + Vermicompost @ 5 t ha-1, T7-100 % RDF + Pressmud@5tha-1, T8-125% RDF + Poultry manure @ 5 t ha-1, T9-125 % RDF + Vermicompost @ 5 t ha-1, T10-125 % RDF + Pressmud @ 5 t ha-1, T11-75% RDF + Poultry manure @ 5 t ha-1, T12-75 % RDF + Vermicompost @ 5 t ha-1 and T13-75 % RDF + Pressmud @ 5 t ha-1. The experiments were laid out in randomized block design (RBD) and replicated thrice. The result of the experiment revealed that the application of 125% recommended dose of fertilizer + vermicompost@5tha-1(T9), significantly increased the growth, yield, quality and nutrient uptake of pearl millet followed by, T10 (125% recommended dose of fertilizer + Pressmud @ 5 t ha-1) respectively.

Download Full-text

PENGARUH KOMPOS SAMPAH KOTA DAN PUPUK KANDANG SAPI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PAKCOY (BRASSICA RAPA, L. CHINENSIS) PADA ALUVIAL KABUPATEN INDRAMAYU

Gema Wiralodra ◽

10.31943/gemawiralodra.vol9.iss2.349 ◽

2018 ◽

Vol 9 (2) ◽

pp. 153-163

Author(s):

Wiwik Ambarsari ◽

Henly Yuliana

Keyword(s):

Plant Height ◽

Brassica Rapa ◽

Block Design ◽

Cattle Manure ◽

Growth And Yield ◽

Randomized Block Design ◽

Two Factors ◽

Number Of Leaves ◽

Experimental Garden

The study aimed to determine the effect of the combination of city waste compost and cattle manure on the growth and yield of pakcoy plants (Brassica rapa, L. Chinensis) in Aluvial, Indramayu Regency. The study was conducted at the Experimental Garden of the Faculty of Agriculture, Wiralodra University, Indramayu Regency from March to August 2018. This study used Factorial Pattern Randomized Block Design with two factors. The first factor is city waste compost and the second factor is cattle manure with 4 levels: 0%, 3.0%, 6.0%, and 9.0%, repeated twice. The results showed that there was an independent influence between city waste compost and cattle manure on plant height and number of leaves. The best combination to increase the feasibility weight of pakcoy consumption is by giving city waste compost 9.0% (S4) and cattle manure 6.0% (K3).

Download Full-text

Effect of different irrigation levels on the performance of wheat

Progressive Agriculture ◽

10.3329/pa.v29i2.38293 ◽

2018 ◽

Vol 29 (2) ◽

pp. 99-106 ◽

Cited By ~ 1

Author(s):

ST Islam ◽

MZ Haque ◽

MM Hasan ◽

ABMMM Khan ◽

UK Shanta

Keyword(s):

Block Design ◽

Coastal Region ◽

Growth Yield ◽

Research Field ◽

Growth And Yield ◽

Irrigation Level ◽

Randomized Block Design ◽

Package Program ◽

Biological Yield ◽

Irrigation Levels

An experiment was conducted at the research field of the Department of Agricultural Botany, Patuakhali Science and Technology University, Patuakhali under the Agro-ecological zone-13 (AEZ-13) during the period from November 2012 to February 2013. The aim of the study was to identify the most effective irrigation level for obtaining the better growth and higher yield performance of BARI Gom-25 that are suitable to cultivate under coastal region of Patuakhali, Bangladesh. So, the present study was consists of five irrigations levels including control viz. control or no irrigation (T0), one irrigation at 25 DAS (T1), two irrigations at 25 and 40 DAS (T2), three irrigations at 25, 40 and 55 DAS (T3) and four irrigations at 25, 40, 55 and 70 DAS (T4). The seeds of BARI Gom-25 were collected from the BARI, Joydebpur, Gazipur on 22 November, 2012. The experiment was laid out in completely randomized block design (RCBD) with four replications and analysis was done by the MSTAT-C package program where means were separated by DMRT at 5% level of probability. Data were recorded on various growth and yield attributing traits. The plot size was 5 m2 (2.5 × 2.0 m) where row to row and seed to seed distances were 20 and 10 cm respectively. Data were collected on various morpho-physiological growth, yield and yield attributing traits. Results obtained from the present study, whole characters of the study were significant at 5% by the moisture (irrigation) levels where three irrigations given at 25, 40 and 55 DAS had most effective than that of other moisture levels and no irrigation. From the results investigation, it was found that the tallest plant (76.86 cm), maximum requiring days to anthesis (61.00 days), maturity (109.0 days) and maximum number of effective tillers (5.00 hill-1),the highest grain growth (3.11g at 36 DAA) and grains (44.00 spike-1) were obtained with three irrigation (T3) levels. Similarly, T3 further showed the greater performance on spike length (17.28 cm), 1000-seed weight (50.16 g), grain (4.16 t ha-1), straw (5.89 t ha-1) and biological yield (10.05 t ha-1) as well as the higher harvest index (41.39%). Investigated above whole characters were produced lower performances under no moisture (irrigation) treatments. These results indicated that irrigation at three times (T3) would be most advantageous irrigation levels for wheat production under the studied non saline ecosystem of coastal region.Progressive Agriculture 29 (2): 99-106, 2018

Download Full-text

Peran Pupuk Organik dalam Peningkatan Efisiensi Pupuk Anorganik pada Padi Sawah (Oryza sativa L.)

Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) ◽

10.24831/jai.v43i1.9582 ◽

2015 ◽

Vol 43 (1) ◽

pp. 8

Author(s):

Totong Siwanto ◽

Sugiyanta , ◽

Maya Melati

Keyword(s):

Oryza Sativa L ◽

Block Design ◽

Organic Fertilizer ◽

Biological Properties ◽

Paddy Rice ◽

Inorganic Fertilizer ◽

Growth And Yield ◽

Research Station ◽

Randomized Block Design ◽

Two Factors

ABSTRACT Application of organic fertilizer into the soil is designated as a source of macro, micro nutrients and organic acids; it also acts as soil ameliorant that improve physical, chemical and biological properties of soil. Application of high rates organic fertilizer has a constraint namely the availability and ease of application. Therefore, it is necessary to learn the use of organic fertilizer with low rates to improve the efficiency of chemical fertilizers. This research was aimed to study the effect of organic and inorganic fertilizers on growth and yield of paddy rice, as well as the efficiency of N, P, K inorganic fertilizer. Field experiment was conducted at Sawah Baru Research Station, University Farm IPB, Bogor, West Java from September to December 2013. The experiment used Randomized Block Design consisted of two factors: rates of organic fertilizer (0, 250, 500, 750, and 1,000 kg ha-1), and rates of inorganic fertilizer (0, 100, 200, 300, and 400 kg ha-1). The results suggested that the application of 1,000 kg organic fertilizer ha-1 + 400 kg inorganic fertilizer ha-1 did not show significant interaction. Application of organic fertilizer alone up to 1,000 kg ha-1 resulted in low growth and yield. Increasing rates of application up to 400 kg inorganic fertilizer ha-1 increased the growth and yield of paddy rice. The highest N efficiency was 89.19% at a rate of 500 kg organic fertilizer ha-1 + 200 kg inorganic fertilizer ha-1, whereas the highest efficiency of P and K, respectively were 69.55% and 92.52% at a rate of 750 kg organic fertilizer ha-1 + 300 kg inorganic fertilizer ha-1. Keywords: NPK, organic fertilizer, paddy rice

Download Full-text

Pertumbuhan dan Produksi Dioscorea sansibarensis Pax pada Perlakuan Panjang lanjaran dan Waktu Batang Membelit*

Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) ◽

10.24831/jai.v45i3.13078 ◽

2018 ◽

Vol 45 (3) ◽

pp. 249

Author(s):

Solikin ,

Keyword(s):

Block Design ◽

Soil Surface ◽

Dry Weight ◽

Growth And Yield ◽

Botanic Garden ◽

Randomized Block Design ◽

Two Factors ◽

Main Plot ◽

Total Plant ◽

Total Dry Weight

Dioscorea is potentially used as staple food to support food security. The research was aimed to determine the effect of stake length and time of stem twining on the growth of Dioscorea sansibarensis Pax. The experiment was conducted in Purwodadi Botanic Garden from December 2014 until May 2015 using split plot randomized block design consisted of two factors, i.e. the stake length and time of stem twining. The stake length was the main plot consisted of 150 cm, 100 cm and 50 cm above soil surface and without stake (control). The time of stem twining as subplots, i.e. stem twined early, twined at the time of 4 leaves stage, and twined at 8 leaves stage. Each combination of the treatments was replicated three times. The results showed that there was significant effect on the stake length and the time of stem twining treatments on the plant growth and yield. The stake length of 150 cm treatment produced the highest fresh tuber and total plant dry weight, i.e., 257.24 g and 132.77 g per plant, respectively. On the contrary, the plant without stake produced the lowest fresh tuber and total dry weight of plant, i.e., 112.10 g and 48.65 g per plant, respectively. Keywords: biomass,leaf area, photosyntesis, tuber weight

Download Full-text

Response of growth and yield of two soybean varieties to seed pre-treatment applications

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/883/1/012052 ◽

2021 ◽

Vol 883 (1) ◽

pp. 012052

Author(s):

N Herawati ◽

A R Aisah ◽

I Mardian ◽

B N Hidayah ◽

B T R Erawati

Keyword(s):

Plant Height ◽

Seed Treatment ◽

Seed Quality ◽

Block Design ◽

Growth And Yield ◽

Agronomic Crops ◽

Randomized Block Design ◽

Two Factors ◽

Pre Treatment ◽

Four Levels

Abstract Plant growth is influenced by seed quality. Seeds need to be treated to prevent pest and disease disorders or to increase seed germination. Soybean planting was carried out in this study by the treatment of varieties and seed pre-treatment application before planting. The study aimed to measure the growth and yield of soybeans by varieties and seed treatment before planting, carried out in the Village of Nggembe, District of Bolo, Bima Regency. The study used factorial randomized block design with two factors. The first factor was soybean varieties consisting of two levels, namely Devon and Dena varieties, and the second factor was the application of pre-planting seed treatments consisting of four levels namely Cruiser, Marshall, Agrisoy, and without seed treatment, each treatment was repeated three times. Observations were made on the performance of agronomic crops and soybean yields. The results showed that the treatment of soybean varieties and the application of seed treatment had a significant influence on plant height and soybean productivity, and both treatments had interactions on parameters of plant height, number of filled pods, weight of 100 seeds, and soybean productivity with the best results successively produced by a combination of Devon-Control, Devon-Marshall, Devon-Agrisoy, and Dena-Cruiser.

Download Full-text

Optimasi Dosis Pupuk Kandang Ayam dan NPK pada Budidaya Kubis Bunga (Brassica oleracea var. Botrytis L.)

AgriHealth: Journal of Agri-food, Nutrition and Public Health ◽

10.20961/agrihealth.v2i1.49828 ◽

2021 ◽

Vol 2 (1) ◽

pp. 32

Author(s):

Irpan Gunawan ◽

Atak Tauhid ◽

Isna Tustiyani

Keyword(s):

Leaf Area ◽

Plant Height ◽

Block Design ◽

Chicken Manure ◽

Growth And Yield ◽

Randomized Block Design ◽

Affected Plant ◽

Two Factors ◽

Number Of Leaves ◽

Npk Fertilizer

Cauliflower is one of the vegetables for consumers. The demand for cauliflower was rising so it must be scaled up with fertilizer. The purpose of this study was to study the effect of chicken manure and NPK fertilizer on the growth and yield of cauliflower. The study was conducted in Sukasenang Village, Banyuresmi Sub-district, Garut Regency from July to August 2019. The study used a Randomized Block Design (RBD) in two factors each of the 3 rates with 2 replications. The first factor was the rates of chicken manure which consisted of 0, 10 and 20 tons ha-1; the second factor was NPK fertilizer which consists of 0, 100 and 200 kg ha-1. The parameter of this research was plant height, number of leaves, leaf area, weight and diameter crud. The results showed that there was no interaction between the chicken manure and NPK fertilizer. The treatment of 20 tons ha-1 chicken manure affected the variable plant height, the number of leaves and leaf area. The rates of 200 kg ha-1 NPK fertilizer had affected plant height, number of leaves, weight and diameter crud.

Download Full-text