scholarly journals PEMBERIAN PUPUK UREA DAN PUPUK KANDANG KAMBING PADA TANAH ULTISOL BILAH HULU PADA PERTUMBUHAN PRODUKSI TANAMAN PAKCOY (Brassica rapa L)

2021 ◽  
Vol 46 (2) ◽  
pp. 175
Author(s):  
Fitra Syawal Harahap ◽  
Mulya Rafika ◽  
Zuriani Ritonga ◽  
Rendi Fitra Yana
Keyword(s):  
Leaf Area ◽  
Fertilizer Application ◽  
Fertilizer Treatment ◽  
Fresh Weight ◽  
Root Volume ◽  
Plant Weight ◽  
Urea Fertilizer ◽  
Group Design ◽  
Number Of Leaves ◽  
Goat Manure

Application of Urea Fertilizer and Goat manure in a Ultisol for green mustard plants (Brassica Chinensis L.) aimed to determine the fertilizer treatment of goats sometimes goats to increase leaf area, root volume, and fresh weight of plants. And Interaction of fertilizer application, sometimes goat fertilizer (ts/ha) and urea fertilizer on green mustard plants. This research was conducted in Sona Village with a height of 18 meters above sea level in Labuhanbatu Regency in December 2019 until March 2020. The material used was green mustard seeds, goat manure. Urea fertilizer, water Tools used are cutter blades, analytical scales, rulers, scissors, mortars, measuring flasks, buckets, calipers, neat ropes, hoes. The research will be conducted with a factorial group design. The first factor is the provision of factorial Group Design consisting of 2 factors, the first factor is Goat Cage fertilizer (K) consisting of 3 levels and the second factor is the provision of Urea fertilizer consisting of 2 dose levels, so we get 6 treatment combinations every 4 replications so that 24 plots were obtained. Each plot consisted of 25 plants and taken 5 plants as samples. The parameters observed were plant height (cm), number of leaves (strands), leaf area (cm2), root volume (ml), and weight of fresh plant weight (g). Data obtained from the results of the study were statistically analyzed with variance and continued with Duncan's New Multiple Range Test (DNMRT) at a 5% level. Results of research The treatment of fertilizer sometimes goat (ts/ ha) with a dose of 2 ts/ha and urea fertilizer at 100 kg/ha can increase leaf area, root volume, and plant fresh weight. As well as the interaction of fertilizer application, sometimes goat fertilizer (t / ha) and urea fertilizer have a significant influence on the parameters of leaf area, root volume, and plant fresh weight. 

scholarly journals Crop Production Growth Response Green Mustard (Brassica juncea L) Against Granting Urea Fertilizer and Manure Goat On Overseas Land Ultisol In District South

2020 ◽  
Vol 1 (3) ◽  
pp. 155-161
Author(s):  
Harahap FS ◽  
Susanti Rini ◽  
Afriani Astri
Keyword(s):  
Leaf Area ◽  
Brassica Juncea ◽  
Crop Production ◽  
Fertilizer Application ◽  
Fertilizer Treatment ◽  
Fresh Weight ◽  
Root Volume ◽  
Plant Weight ◽  
Urea Fertilizer ◽  
Group Design

Abstract   Giving Uera Fertilizer and Goat Coop Fertilizer in Ultisol Land for green mustard plants (Brassica Juncea L) aims to determine the fertilizer treatment of goats sometimes goats to increase leaf area, root volume and fresh weight of plants. And Interaction of fertilizer application, sometimes goat fertilizer (ton/ha), and urea fertilizer on green mustard plants. This research was conducted in Sona Village with a height of 18 meters above sea level in Labuhanbatu Regency in December 2019 until March 2020. The material used was green mustard seeds, goat manure. Urea fertilizer, water Tools used are cutter blades, analytical scales, rulers, scissors, mortars, measuring flasks, buckets, calipers, neat ropes, hoes. The research will be conducted with a factorial group design. The first factor is the provision of factorial Group Design (RBD) consisting of 2 factors, the first factor is Goat Cage fertilizer (K) consisting of 3 levels and the second factor is the provision of Urea fertilizer consisting of 2 dose levels, so we get 6 treatment combinations each - 4 replications so that 24 plots were obtained. Each plot consisted of 25 plants and taken 5 plants as samples. The parameters observed were plant height (cm), number of leaves (strands), leaf area (cm2), root volume (ml), and weight of fresh plant weight (g). Data obtained from the results of the study were statistically analyzed with variance and continued with Duncan's New Multiple Range Test (DNMRT) at 5% level. Results of research The treatment of fertilizer Fertilizer sometimes goat (tons/ha) with a dose of 2 tons/ha and urea fertilizer at 100 kg/ha can increase leaf area, root volume, and plant fresh weight. As well as the interaction of fertilizer application, sometimes goat fertilizer (ton/ha) and urea fertilizer have a significant influence on the parameters of leaf area, root volume, and plant fresh weight.  

scholarly journals Pengaruh Aplikasi Pupuk Mikotricho pada Budidaya Bawang Merah dengan Pengurangan Dosis Pupuk N-P-K (The Effect of Mikotricho Fertilizer Application on Shallots Cultivation by Reducing the N-P-K Dose)

2020 ◽  
Vol 30 (1) ◽  
pp. 47
Author(s):  
Eny Rokhminarsi ◽  
Darini Sri Utami ◽  
NFN Begananda
Keyword(s):  
Leaf Area ◽  
Manufacturing Industry ◽  
Fertilizer Application ◽  
Growth And Yield ◽  
Vegetable Crops ◽  
Fresh Weight ◽  
Plant Weight ◽  
Reduced Dose ◽  
Number Of Leaves ◽  
Synthetic Fertilizers

<p>Bawang merah termasuk sayuran bumbu yang dibutuhkan oleh masyarakat dan harganya bersifat fluktuatif sehingga diperlukan kecukupan produksi untuk mendukung kestabilan harga. Kecukupan produksi dapat tercapai melalui pemanfaatan lahan marjinal seperti Ultisol yang masih luas dan perbaikan teknik budidaya, di antaranya melalui aplikasi pupuk Mikotricho. Tujuan penelitian adalah mengkaji pupuk Mikotricho dengan pengurangan dosis N-P-K terhadap pertumbuhan dan hasil bawang merah. Penelitian berupa percobaan lapang di lahan Ultisol menggunakan Rancangan Acak Kelompok Lengkap faktorial dengan tiga ulangan. Faktor pertama, dosis pupuk Mikotricho, yaitu 10 g, 30 g, dan 50 g/tanaman, faktor kedua, pengurangan dosis N-P-K berupa Urea, SP-36, KCl, dan ZA, yaitu 0, 25%, dan 50% dari rekomendasi. Hasil penelitian menunjukkan, aplikasi pupuk Mikotricho meningkatkan jumlah daun (11,4%) dan bobot tanaman segar (49,1%) bawang merah secara linier positif dengan dosis terbaik 50 g/tanaman. Hasil umbi/rumpun dan per petak efektif (0,64 m2) dosis pupuk Mikotricho, 10 g, 30 g, dan 50 g/tanaman tidak berbeda. Pengurangan dosis N-P-K dari rekomendasi berpengaruh terhadap jumlah anakan dan bobot segar tanaman bawang merah dengan efek linier negatif, namun pengurangan 25% dosis N-P-K dapat dipilih. Pengaruh interaksi pupuk Mikotricho dengan pengurangan dosis N-P-K terjadi pada kehijauan daun dan luas daun. Pemberian pupuk Mikotricho dosis 10 g hingga 30 g/tanaman dengan pengurangan dosis N-P-K 25% hingga 50% dari rekomendasi meningkatkan kehijauan daun dan luas daun bawang merah. Implikasi dari penelitian ini adalah diperlukan sosialisasi pemanfaatan pupuk Mikotricho pada budidaya tanaman bawang merah atau tanaman sayuran lain untuk mengurangi pemakaian pupuk sintetik dan perlu dukungan industri pembuatan pupuk Mikotricho.</p><p><strong>Keywords</strong></p><p>Mikoriza; <em>Trichoderma</em>; N-P-K; Bawang merah; Lahan marginal</p><p><strong>Abstract</strong></p><p>Shallots are a spice vegetable needed by the community. Adequacy of production can be achieved through the use of Ultisols with application of Mikotricho fertilizer. The aim of this research was to study the Mikotricho fertilizer with a reduced dose of N-P-K on growth and yield of shallots. The research was a factorial RCBD with three replications. The first factor, namely 10 g, 30 g, and 50 g/plant Mikotricho fertilizer dose, the second factor, namely 0, 25%, 50% N-P-K reduction of the recommendation.The results showed that Mikotricho fertilizer increased the number of leaves (11.4%) and fresh plant weight (49.1%) of shallots, the best dose of 50 g/plant. The yield bulbs/clump and per plot (0.64 m2) 10 g, 30 g, and 50 g Mikotricho fertilizer were not different. The 25% reduction in the N-P-K can be chosen to the number of tillers and fresh weight of shallots plants. Apply of Mikotricho fertilizer 10 g until 30 g/plant with a reduction in the N-P-K of 25% until 50% increases leaf greenish and leaf area. The implication was that socialization of Mikotricho fertilizer in cultivation of shallots or other vegetable crops to reduce the use of synthetic fertilizers and needs the support of the Mikotricho fertilizer manufacturing industry.</p>

scholarly journals Respon pertumbuhan dan produksi tanaman Pakchoy (Brassica chinensis L.) akibat pemberian berbagai pupuk limbah organik

2018 ◽  
Vol 2 (1) ◽  
pp. 59
Author(s):  
Anang Dani Alsyah ◽  
Adriani Darmawati ◽  
Sumarsono Sumarsono
Keyword(s):  
Leaf Area ◽  
Plant Height ◽  
Leaf Litter ◽  
Combination Treatment ◽  
Fertilizer Application ◽  
Growth And Yield ◽  
Fertilizer Treatment ◽  
Area Index ◽  
Tea Waste ◽  
Number Of Leaves

The purpose of this study was to determine the effect of fertilizer application types such as wasted tea fertilizer, leaf litter fertilizer, and market wasted fertilizer on growth and yield of pakchoy mustard. The experimental design was Mono factorial Complete Randomized Design with 8 treatments and 3 replications. The treatments were without fretilization (A0), Tea Wasted fertilizer (A1), Leaf Litter fertilizer (A2), Market Wasted fertilizer (A3), Tea Wasted fertilizer + leaf litter fertilizer (A4), Tea Wasted fertilizer + Market Wasted fertilizer (A5), leaf litter fertilizer + Market Wasted fertilizer (A6), Urea fertilizer 300 kg/ha (A7). Each treatment was replicated in three times and produced 24 experimental units with experimental plots area of 1 m x 1.5 m. The observed parameters were plant height, number of leaves, leaf area index and fresh canopy production. Data were analyzed by Analysis of Variance and continuedby Duncan Multiple Range Test (DMRT) 5%. The results showed that fertilizer treatment of various types of organic waste fertilizer Tea Wasted fertilizer, Leaf Litter fertilizer, Market Wasted fertilizer, Tea Wasted fertilizer + leaf litter fertilizer, Tea Wasted fertilizer + Market Wasted fertilizer, leaf litter fertilizer + Market Wasted fertilize resulted in plant height, number of leaves, fresh leaf canopy production significantly different from treatment without fertilization and urea fertilization. The best result of fresh canopy production was found in the treatment of market waste fertilizer weighing 2,778.47 g / m², the fertilizer application of market waste fertilizer and the combination treatment of tea and market waste fertilizer yielded the best plant height with 31.16 cm, the combination treatment of waste fertilizer Tea and market produces the best leaves as much as 12.44 leaflets, and fertilizer treatment of tea waste fertilizer, market waste fertilizer, tea waste fertilizer + market waste fertilizer, and leaf litter fertilizer + market waste fertilizer yield value index of leaf area 1.23. Keywords : Organic Fertilizer, Organic Wasted Fertilizer, Pakchoy

scholarly journals Aplikasi Pupuk Urea pada Pertumbuhan Bibit Jabon Merah (Anthocephalus macrophyllus (Roxb.) Havil) di Persemaian (Studi Kasus di IUPHHK PT.Telagabakti Persada Halmahera Selatan)

2019 ◽  
Vol 10 (2) ◽  
pp. 70-74
Author(s):  
Laswi Irmayanti ◽  
Nurmaya Talib ◽  
Salam Salam
Keyword(s):  
Fertilizer Application ◽  
Fertilizer Treatment ◽  
Urea Fertilizer ◽  
Fast Growing ◽  
Fast Growing Species

Red Jabon (Anthocephalus macrophyllus (Roxb.) Havil.) is one of the fast growing species that became priority to be developed in South Halmahera Regency, North Maluku Province. Currently the red jabon has become “Local Superior Crops” in North Maluku. One of IUPHHK in South Halmahera which develops red jabon is PT. Telagabakti Persada. The purpose of this study was to determine the best growth of red jabon seedling on urea fertilizer application. The study was conducted at PT. Telagabakti Persada, South Halmahera. The treatments of urea fertilizer were 0 g,  0.25 g, 0.50 g, 0.75 g, and 1 g. The results showed that the urea 0.25 g  fertilizer treatment resulted in the best growth of red jabon seedlings.Key words: Red Jabon, Nursery, Growth of seedling, Urea

scholarly journals Effect of ascorbic and salicylic acids on growth and flowering of Gazania cv. Frosty Kiss Mixed

2020 ◽  
Vol 26 (4) ◽  
pp. 537-544
Author(s):  
Abdul Kareem A.J. Mohammad Saeed
Keyword(s):  
Ascorbic Acid ◽  
Leaf Area ◽  
Growth Traits ◽  
Foliar Spray ◽  
Dry Weight ◽  
Fresh Weight ◽  
Flowering Duration ◽  
Flowering Date ◽  
Flower Diameter ◽  
Number Of Leaves

Abstract An experiment was conducted during the season 2018-2019 in the lath house to study the effect of foliar spray with Ascorbic Acid (AsA) and Salicylic Acid (SA) on vegetative and flowering growth traits of Gazania (Gazania rigens L.) cv. Frosty Kiss Mixed. The experiment was designed as a factorial experiment (3×3) in Randomized Complete Blocks Design (RCBD) with three replicates. Plants were sprayed with concentrations of 0, 100, and 200 mg L-1 of AsA, and 0, 150 and 300 mg L-1 of SA. Foliar spray with 200 mg L-1 of AsA was superior on increasing number of leaves (40.00), number of suckers (9.22), leaf area (2174.09 cm2), leaves dry weight (6.36 g), number of flowers (5.64), early of flowering date (97.22 days), flower fresh and dry weight (4.78 g) (0.51 g) respectively, while spray with a concentration of 100 mg L-1 led to increase flower diameter (6.37 cm) and flowering duration (10.85 days). Foliar spray with SA improved all vegetative and flowering traits. Treatment of 300 mg L-1 was the most significant effect in increasing number of leaves (39.56), leaf area (2182.06 cm2), leaves fresh weight (43.93 g), number of flowers (5.83), flower diameter (6.31 cm), early of flowering date (98.07 days), and flower dry weight (0.50 g). The interaction effect between the studied factors was significant in all studied traits. Treatment of AsA200×SA150 was the most effective and gave the best results in terms of number of suckers (9.11), dry weight of leaves (6.49 g), number of flowers (5.87), flower diameter (6.44 cm), flowering date (96.98 days), flowering duration (10.89 days).

scholarly journals The effect of combination of AB-mix nutrition with liquid organic fertilizer of tofu liquid waste on hydroponical growth and production of lettage (Lactuca sativa L.)

2021 ◽  
Vol 4 (1) ◽  
pp. 165-170
Author(s):  
Arnis En Yulia ◽  
Murniati ◽  
Isna Rahma Dini ◽  
Laila Manja
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Liquid Waste ◽  
Leaf Length ◽  
Growth And Yield ◽  
Fresh Weight ◽  
Root Volume ◽  
Lactuca Sativa L ◽  
Randomized Block Design ◽  
Number Of Leaves

This study aims to determine the effect of the combination of AB mix nutrients with liquid organic fertilizer (LOF) of tofu liquid waste on the growth and yield of lettuce plants and to obtain the best combination for the growth and yield of lettuce hydroponically. This study used a non-factorial Randomized Block Design (RBD), consisting of a comparison of nutritional treatments, namely: N1 = 100% AB mix + 0% LOF of liquid waste tofu, N2= 75% AB mix + 25% LOF of tofu liquid waste, N3= 50% AB mix + 50% LOF of tofu liquid waste, N4= 25% AB mix + 75 % LOF of tofu liquid waste, N5= 100% LOF of waste liquid tofu which consists of 4 replications. Parameters observed were plant height, number of leaves, leaf length, leaf width, root length, fresh weight, root volume and weight fit for consumption. The results showed that the administration of 50% AB mix + 50% LOF of tofu liquid waste and 25% AB mix + 75% LOF of tofu liquid waste showed results that tended to be the same but the results of the combination of 75% AB mix + 25% LOF of tofu liquid waste were higher. On the parameters of the number of leaves is 11.12 strands, fresh weight is 66.40 g and suitable weight for consumption is 58.31 g.

scholarly journals Penggunaan Limbah Baglog Tiram dan Jenis Nutrisi Terhadap Pakcoy Pada Hidroponik Substrat

2017 ◽  
Vol 19 (1) ◽  
pp. 28
Author(s):  
Retno Bandriyati Arni Putri ◽  
Trijono Djoko Sulistyo ◽  
Chairul Anwar
Keyword(s):  
Leaf Area ◽  
Root Length ◽  
Root Biomass ◽  
Oyster Mushroom ◽  
Leaf Biomass ◽  
Fresh Weight ◽  
Root Volume ◽  
Random Design

<p>The increase of oyster mushroom farmers in wonogiri will be impact immediately on increasing waste baglog. One of the utilization is to be medium on hydroponic substrate for growing mustard greens and it will combined with charcoal and various types of nutrients. The research was conducted from October to December 2015 at the Greenhouse C and Laboratory EMPT UNS.the research employed completely random design (CRD) with two factor that is ratio of medium and various types of nutrients. The result of research showed that interaction between ratio of medium and various types affected significantly  the parameters of leaf area, leaf fresh weight and leaf biomass. Root fresh weight, root volume, root length and root biomass is only influenced by the type of nutrition with the ab mix is the most good in improving and supplying nutrients</p>

scholarly journals Evaluating the Impact of Transplanting Depth on Bell Pepper Growth and Yield

HortScience ◽  
1994 ◽  
Vol 29 (10) ◽  
pp. 1133-1135 ◽  
Author(s):  
Charles S. Vavrina ◽  
Kenneth D. Shuler ◽  
Phyllis R. Gilreath
Keyword(s):  
Soil Temperature ◽  
Leaf Area ◽  
Bell Pepper ◽  
Growth And Yield ◽  
Plant Weight ◽  
Stand Establishment ◽  
Competitive Edge ◽  
Number Of Leaves ◽  
The Impact ◽  
Pepper Plants

`Jupiter' and `Verdel' bell pepper (Capsicum annuum L.) transplants set to the depth of cotyledon leaves or to the first true leaf yielded more fruit than transplants set to the top of the rootball. Increased yields and early stand establishment criteria (number of leaves, leaf area, plant weight, and plant height) suggest that planting pepper transplants deeper than is now common is commercially beneficial in Florida. Deeper plantings may place pepper roots in a cooler environment and reduce fluctuations in soil temperature. Moderated soil temperature, in conjunction with earlier fertilizer and water acquisition, may give deeper-planted pepper plants a competitive edge in growth.

scholarly journals IMPROVING QUALITY OF CONTAINER-GROWN PEPPER TRANSPLANTS THROUGH FERTILITY MANIPULATION

HortScience ◽  
1995 ◽  
Vol 30 (3) ◽  
pp. 428d-428
Author(s):  
Darbie M. Granberry ◽  
William Terry Kelly
Keyword(s):  
Leaf Area ◽  
Plant Height ◽  
Stem Diameter ◽  
Plant Weight ◽  
Optimum Height ◽  
Number Of Leaves ◽  
Southern Georgia ◽  
Soil Mix ◽  
Intact Root ◽  
Nutrient Solutions

During summer in southern Georgia, greenhouses often reach or exceed 49C. Subsequently, transplants grown in these houses tend to exceed optimum height. To determine effects of N and P fertility levels on pepper (Capsicum annuum) transplant growth, applications of nutrient solutions with 58, 12, and 0 ppm N and 114, 57, and 0 ppm P205 were applied to recently emerged Capistrano bell pepper beginning 12 Aug. 1994. Plants were grown in polystyrene flats using a commercial noncharged artificial soil mix. Nutrient solutions were applied as needed to maintain adequate moisture until 31 Aug., except for two treatments that received only water after 22 Aug. Data were taken on 22 and 31 Aug. With 58 ppm N, 0 P decreased plant height, leaf count, leaf area, and plant weight. Higher N increased plant height, ratings of intact root plugs and washed roots, stem diameter, leaf count, leaf area, and plant weight. At 12 ppm N, P had no significant effect on transplant growth. Withholding fertilizer the final week reduced plant height, ratings of intact root plugs, stem diameter, number of leaves, leaf area, and plant weight.

scholarly journals PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG PROLIFIK PADA BERBAGAI JARAK TANAM DALAM BARIS DENGAN SISTEM TANAM JAJAR LEGOWO

2020 ◽  
Vol 4 (1) ◽  
pp. 13-23
Author(s):  
Intan Dwi Lestari
Keyword(s):  
Leaf Area Index ◽  
Leaf Area ◽  
Block Design ◽  
Stem Diameter ◽  
Growth And Yield ◽  
Area Index ◽  
Plant Weight ◽  
South Sulawesi ◽  
Randomized Block Design ◽  
Number Of Leaves

This research aimed to determine the effect of spacing on the growth and yield of corn. It was conducted from July to November 2019 at the Experimental Plantation of Cereal Crops Research Institute (BalitSereal), Maros, South Sulawesi. The experimental method used was a randomized block design consisting of 4 treatments: J1= (100 cm x 50 cm) x 20 cm, one seed per hole; J2= (100 cm x 50 cm) x 30 cm, alternating between one seed per hole and two seeds per hole; J3= (100 cm x 50 cm) x 40 cm, two seeds per hole; J4= (100 cm x 50 cm) x 15 cm, one seed per hole. The observed variables were plant height, number of leaves, stem diameter, leaf area index, Anthesis Silking Interval (ASI), length of cob 1 and cob 2, diameter of cob 1 and cob 2, weight of shelled seeds/plant, weight of 100 seeds on cob 1 and cob 2, and production of shelled seeds/hectare. The experimental results showed that plant spacing affected the growth and production of maize. The J3 spacing (100 cm x 50 cm) x 40 cm with two seeds per hole significantly affected the leaf area index and gave the highest average stem diameter. The J2 spacing with (100 cm x 50 cm) x 30 cm with alternating between one seed per hole and two seeds per hole produced the highest production in terms of weight of shelled seeds/plant, weight of 100 seeds and yield of shelled seeds/hectare.

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