scholarly journals Evaluasi Sistem Budidaya Tanaman Asystasia gangetica T. Anderson yang Ditanam dengan Jarak Berbeda di Bawah Naungan Kelapa Sawit

2019 ◽  
Vol 17 (1) ◽  
pp. 6-10
Author(s):  
Herilimiansyah Herilimiansyah ◽  
Nur Kumalasari ◽  
Luki Abdullah
Keyword(s):  
Biomass Production ◽  
Crop Production ◽  
Block Design ◽  
Nutrient Content ◽  
Leaf Length ◽  
Plant Spacing ◽  
Nutrient Quality ◽  
Nutrient Contents ◽  
Number Of Leaves ◽  
Asystasia Gangetica

The objective of this experiment was to evaluate the cultivation, production and quality systems of Asystasia gangetica T. Anderson as forage in palm oil plantations. This research was arranged in a factorial randomized block design with 2 factors, i.e. palm plantation ages (6 and 8 years old) and different plant spacing (10x10 cm, 25x25cm, and 40x40cm). Variables observed were plant height, number of leaves, number of primary and secondary branches, leaf length and width, biomass production, and nutrient contents. Spacing was significantly affected (p<0.05) on increasing height plant, number of primary and secondary branches, number of leaves, leaf width and length, and biomass production. The spacing also has a significant effect (p<0.05) on nutrient content such as dry matter and crude fiber. The heighest plants average at plant spacing of 10x10 cm was 66.19 cm, the best number of primary and secondary branches at spacing of 25x25 cm were 2 and 10 branches, the average number of the best number of leaves at spacing of 25x25 cm was 80 leaflets, leaveslength and width at spacing of 10x10 cm were 12.49 and 4.29 cm, while the best biomass production at spacing of 10x10 cm was 2766 g. The research concluded that in order to obtain high crop production, the best plant spacing was 10x10 cm under 6 years old of palm plantation, whereas the best nutrient quality was on 25x25 cm spacing.

scholarly journals Evaluasi Morfologi, Produksi dan Kualitas Tumbuhan Asystasia gangetica (L.) T. Anderson pada Lingkungan yang Berbeda

2020 ◽  
Vol 18 (2) ◽  
pp. 49-53
Author(s):  
Nur Rochmah Kumalasari ◽  
Rizal Putra ◽  
Luki Abdullah
Keyword(s):  
Biomass Production ◽  
Plant Morphology ◽  
Dry Weight ◽  
Nutrient Content ◽  
Nutrient Analysis ◽  
Nutrient Quality ◽  
Nitrogen Free Extract ◽  
Length Width ◽  
Asystasia Gangetica ◽  
Plant Length

Ara Sungsang (Asystasia gangetica (L.) T. Anderson) is a perennial creeper that grows rapidly and widely in various regions. The aim of this study was to evaluate different environmental condition on plant morphology, biomass production and quality as forage. This research was conducted from August 2017 to March 2018 at Purwakarta, Sumedang, Lebak and Bogor. Morphological traits were observed from 10 different plants while biomass production and nutrient quality were sampled through 4 plots with sample size was 50 cm x 50 cm. The measured parameters were plant length; leaves length, width and number; branches number, fresh and dry weight; and nutrient content. Data were analyzed by ANOVA Matrix Unbalance used software R-3.3.2., then the significant results analyzed by Duncan. The results showed that ara sungsang length was 41-250 cm, branches number was 9-38, leaves number was 39-100, 3-5 cm width and 7-13 cm length. The nutrient analysis resulted that dry matter was 19.84% -26.87%, crude protein was10.90%-35.17%, crude fat was 0.78%-4.71%, crude fiber was 10.22%-48.97% and nitrogen free extract was 31.99%-54.21%

scholarly journals Effect of Cow Manure on Growth and Production of Peanut Plants in Sub Optimal Land

2021 ◽  
pp. 38-47
Author(s):  
Andriana Putri Musdalifah ◽  
Aminuddin Mane Kandari ◽  
Rachmawati Hasid ◽  
Andi Bahrun ◽  
Sarawa Mamma ◽  
...  
Keyword(s):  
Crop Production ◽  
Block Design ◽  
Dry Weight ◽  
Nutrient Content ◽  
Growth And Yield ◽  
Cow Dung ◽  
Observation Data ◽  
Cow Manure ◽  
Randomized Block Design ◽  
Number Of Leaves

Aims: The study aimed to determine the effect of cow manure on the growth and yield of peanut plants Study Design: The experiment was laid out in a randomized block design (RBD) with five treatments including the control replicated three (3) times. Place and Duration of Study: the Field Laboratory of the Faculty of Agriculture and the Laboratory of the Department of Agrotechnology, Faculty of Agriculture, Halu Oleo University, from June to October 2019 Methodology: without cow manure ( B0), using cow dung 5 t/ha(B1), 10 t/ha(B2), 15 t/ha(B3) and 20 t/ha(B4). The treatment was repeated 3 times, so that there were 15 experimental units. The variables observed were plant height, number of branches, number of leaves, leaf area, dry weight, number of pods formed, number of filled pods and productivity of peanut plants. Observation data were analyzed using variance, F-count which showed a real or very real effect followed by Duncan's Multiple Range Test (DMRT) at the 95% confidence level. Results: The results showed that cow manure treatment increased the growth of peanut plants especially the treatment cow manure at the dose of 15 t/ha in the form of filled pods, number of pods formed, and peanut plant productivity were 27.00, 35.93, and 3.62 t/ha at sub-optimal land. The application of cow manure can increase the availability of phosphorus in the soil and increase crop production. Cow manure has a phosphorus nutrient content of 0.42, 0.38 and 0.43 ppm respectively. Conclusion: Treatment of cow manure at a dose of 15 t/ha was showed the best growth and production of peanut plants compared to other treatments.

scholarly journals Effects of Municipal Wastewater Irrigation on Yield and Fertilizer Requirement of Wheat (Triticum aestivum L.) in Bangladesh

2016 ◽  
Vol 14 (1) ◽  
pp. 01-14 ◽  
Author(s):  
M A Mojid ◽  
G C L Wyseure ◽  
S K Biswas
Keyword(s):  
Triticum Aestivum ◽  
Grain Yield ◽  
Fresh Water ◽  
Biomass Production ◽  
Crop Production ◽  
Municipal Wastewater ◽  
Biomass Yield ◽  
Block Design ◽  
Fertilizer Requirement ◽  
Raw Wastewater

Due to increasing scarcity of fresh water, use of unconventional water source (e.g., wastewater) in irrigation has now become important. However, inclusive information on the effects of wastewater on crop production and soil health is necessary for such intervention. This study was designed to evaluate these effects by demonstrating the contribution of municipal wastewater (hereafter called wastewater) on yield and nutrient requirement of wheat (<i>Triticum aestivum</i> L.) cv Shatabdi. Five irrigation treatments - I1, I2, I3, I4 and I5  were tested in a Randomized Complete Block Design (RCBD) with three replications during November-March of 2007-2008, 2008-2009, 2009-2010 at the experimental field of the Bangladesh Agricultural University,  Mymensingh. The treatments I2-I5 consisted of blended wastewater and I1 of fresh water (control). The ratio of wastewater to total irrigation water was 0.25, 0.50, 0.75 and 1.0 in I2, I3, I4 and I5, respectively. Wheat was cultivated with three irrigations and recommended doses of fertilizer in three consecutive years. Wastewater contained nitrogen (N), phosphorus (P) and potassium (K) @ 17.5, 3.7 and 10.3 mg/L, respectively, and irrigation by raw wastewater (I5) contributed 19.1, 15.1 and 21.7% of the recommended N, P and K, respectively. Biomass yield increased with increasing fraction of wastewater in irrigation. Grain yield increased for the wastewater fraction of 0.50 - 0.75 in irrigation but decreased when irrigation was applied by raw wastewater. Excess fertilizer (under I5) boosted up growth of wheat, but did not contribute to the grain yield. Number of grains per spike; and grain, straw and biological yields significantly (p = 0.05) increased due to the contribution of wastewater. Wastewater significantly improved grain and biomass production, with the largest value obtained in I4 (4.61 t/ha grain yield and 11.36 t/ha biomass yield).  Raw wastewater in combination with recommended fertilizer doses caused over-fertilization that contributed only in biomass production but not in grain production of wheat and irrigation by wastewater substantially reduced fertilizer requirement of wheat.The Agriculturists 2016; 14(1) 01-14

scholarly journals Growth and production of irrigated vitória pineapple grown in semi-arid conditions

2014 ◽  
Vol 36 (3) ◽  
pp. 693-703 ◽  
Author(s):  
Rodinei Facco Pegoraro ◽  
Bruna Aparecida Madureira de Souza ◽  
Victor Martins Maia ◽  
Uirá do Amaral ◽  
Marlon Cristian Toledo Pereira
Keyword(s):  
Plant Height ◽  
Biomass Production ◽  
Plant Traits ◽  
Block Design ◽  
Leaf Length ◽  
Stem Diameter ◽  
Plant Residue ◽  
Arid Conditions ◽  
Vegetative Biomass ◽  
Semi Arid

This study aimed to evaluate the growth characteristics of irrigated Vitória pineapple plants grown in semi-arid conditions and determine its developmental stages based on those characteristics. It was used a randomized block design with four replicates. The experimental treatments were: plant harvest at 270, 330, 390, 450, 510, 570, 690, 750, and 810 days after planting (DAP). The following variables were determined: plant height, stem diameter, D-leaf length, D-leaf fresh and dry mass, biomass production of plants and plant parts (organs), and vegetative biomass. Five phenological stages are proposed based on vegetative biomass production: < 20% biomass production (V1); 21-40% (V2); 41-60% (V3); 61-80% (V4); and > 80% (V5). The maximum growth rate for plant height, D-leaf length, and stem diameter was observed at the end of the phenological stage V1 (390-411 DAP), and at the end of stage V5 these plant traits had average values of 106, 82, and 7 cm, respectively. The maximum biomass accumulation rates were observed at stages V4 and V5, resulting in a final fruit yield and total fresh biomass of 72 t ha-1 and 326 t ha-1, respectively. Finally, we estimated that 80% of the accumulated biomass may remain in the field after fruit and slip harvest, and could be incorporated as plant residue into the soil.

scholarly journals PENGARUH PEMBERIAN PUPUK ORGANIK CAIR NIRA AREN (Arenga pinnata MERR) TERHADAP PERTUMBUHAN TANAMAN KANGKUNG DARAT (Ipomea reptans POIR)

2018 ◽  
Vol 8 (2) ◽  
pp. 50-55
Author(s):  
Lukman Arif
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Leaf Length ◽  
Single Factor ◽  
Randomized Block Design ◽  
Palm Juice ◽  
Spinach Plant ◽  
Palm Sugar ◽  
Number Of Leaves ◽  
The Right

This study aims to determine to determine the effect of land spinach plant growth due to the provision of liquid organic fertilizer palm sugar and to determine the right concentration of palm sugar palm POC to the growth of land spinach plants. This experiment used a single factor randomized block design consisting of 4 replications of 4 treatments. The best experimental results on plant height and number of leaves, leaf length and leaf width aged 14 and 24 HST were influenced by the use of palm juice 40 ml / L water with a height of 19.59 cm and 32.13 cm number of leaves 6.34 and 12.25 strands, leaf length 13.71 and 15.75 while leaf widths are 1.74 and 3.48 cm.

scholarly journals Seasonal Effect on Growth Performance and Leaf Biomass Production of Two Moringa oleifera Lam. Varieties Grown under Sahelian Condition in Burkina Faso

2019 ◽  
pp. 1-12
Author(s):  
François Wenemi Kagambèga ◽  
Abdoul Rasmane Bagagnan ◽  
Augustine Ayantunde ◽  
Louis Sawadogo
Keyword(s):  
Burkina Faso ◽  
Growth Performance ◽  
Biomass Production ◽  
Moringa Oleifera ◽  
Block Design ◽  
Leaf Biomass ◽  
Seasonal Effect ◽  
Number Of Leaves ◽  
Sowing Period ◽  
Foliar Biomass

Aims: An experiment was conducted to compare the growth performance of two varieties of Moringa oleifera (wild variety and PKM-1) under different seasonal period at two locations in northern Burkina Faso, and the potential for improving household nutrition. Study Design, Place and Duration of Study: Two separate trials corresponding to sowing period (cold and warm) were laid out at each site (Bani and Tougou) in a completely randomized block design with three replicates between December 2017 and September 2018. Methodology: Each block was subdivided into two plots of 8 m² (separated from each other by 3 m break) intended to receive each variety of Moringa at each sowing period. The seeds were sown with 2 seeds by pit at 2 cm depth with spacing of 0.5 m x 0.5 m in each plot ploughed up to 30 cm. Watering was done daily during the dry season and consisted of applying 24 liters of water in each plot at two times. Vegetative growth measurements (plant height, number of leaves) were done weekly while leaf biomass production was assessed monthly from the 40th day after sowing. Results: The results showed that seedlings growth parameters and foliar biomass differed significantly (p < 0.001) among the two Moringa oleifera varieties and were influenced by the sowing period and sites. Although the two varieties grew well, Moringa oleifera var PKM-1 grew faster and produced much leaves compared to the wild or local variety. Then, greater growth attributes (height and number of leaves) and foliar biomass were noted for PKM-1. Conclusion: The warm period (March / April) appear to be the most recommendable period for the growth and biomass accumulation of the two varieties of Moringa oleifera.

scholarly journals Line×tester analysis in lilium×formolongi: identification of superior parents for growth and flowering traits

2019 ◽  
Vol 17 (1) ◽  
pp. 175-187
Author(s):  
R Rai ◽  
J Shrestha ◽  
JH Kim
Keyword(s):  
Plant Height ◽  
Gene Action ◽  
Block Design ◽  
Leaf Length ◽  
Stem Diameter ◽  
Leaf Width ◽  
Days To Flowering ◽  
Flower Diameter ◽  
Number Of Leaves ◽  
Almost All

An experiment was carried out using eight double cross F1s (DCF1s) as lines and two testers to obtain sixteen Line ×Tester hybrids for the evaluation of major growth and flowering traits thereby to understand the breeding potentiality of the parental lines. The performance of growth and flowering traits of all twenty-six genotypes were evaluated in a randomized complete block design (RCBD) with three replications. The analysis of variance (ANOVA) showed all the genotypes were significantly different for all agro-morphological traits under study. The estimated general combining ability (GCA) effects showed that parent 5(P5), were superior for plant height, stem diameter, number of leaves, leaf length, days to flowering and attitude of floral axis followed by parent 2(P2) for leaf length, leaf width, days to flowering and attitude of floral axis and parent7 (P7) for number of flower, flower diameter, bud length and attitude for floral axis. Likewise; tester 1 found to be best combiner with significant GCA effect for almost all growth and flowering traits (except number of leaves). The plant height, leaf width, number of flower and attitude of floral axis showed prevailing additive gene action while stem diameter, number of leaves, leaf length, days to flowering, flower diameter and bud length indicated predominance of dominance gene action. We can conclude that parent P5, parent P2 and parent P7 can be used as good mother lines and the tester 1, as good donor for the seed production. SAARC J. Agri., 17(1): 175-187 (2019)

scholarly journals Effects of Nitrogen Phosphorus Potassium and Sulphur on Growth Yield and Nutrient Content of Strawberry (Fragaria ananassa)

2016 ◽  
Vol 9 (1) ◽  
pp. 99-108 ◽  
Author(s):  
CA Afroz ◽  
MAH Shimul ◽  
M Ikrum ◽  
MA Siddiky ◽  
MA Razzaque
Keyword(s):  
Positive Impact ◽  
Block Design ◽  
Growth Yield ◽  
Nutrient Content ◽  
Maximum Growth ◽  
Fruit Weight ◽  
Growth And Yield ◽  
Control Treatment ◽  
Research Centre ◽  
Nutrient Contents

The experiment was conducted at Horticulture Research Centre, Gazipur, Bangladesh, to study the effects of N, P, K, and S on growth, yield and nutrient content of strawberry following Randomized Complete Block Design (RCBD) method. There were 4 levels of different nutrients and there was a positive impact of each fertilizer combinations on yield, yield parameters and nutrient contents of BARI Strawberry except control treatment. The highest values of plant height (25.60 cm); number of leaves (21.66), flowers (125.33), fruits (12.35),destroyed fruits (11), fruit weight (215.10 g) plant-1 and fruit length (4.16 cm), fruit diameter (3.41cm), individual fruit weight (17.85 g) and fruit yield (11.50 t ha-1) were found in treatment of 115,40,110 and 25 kg ha-1NPKS, respectively. Among the fertilizers, the single effect of N (115 kg ha-1), P (40 kg ha-1), K (110 kg ha-1) and S (25 kg ha-1) gave maximum growth and yield of strawberry. The highest concentration of N, P, K and S were found in shoot and fruit of strawberry when N, P, K and S fertilizers were used 140,60,135 and 35 kg ha-1, respectively.J. Environ. Sci. & Natural Resources, 9(1): 99-108 2016

Growth and yield response of Broccoli to vermicompost and farmyard manure

2020 ◽  
Vol 25 (2) ◽  
pp. 2107-2113
Author(s):  
H. E. Rabbee ◽  
N. J. Methela ◽  
B. Hossain ◽  
M. R. I. Suhel
Keyword(s):  
Plant Height ◽  
Agricultural Research ◽  
Block Design ◽  
Farmyard Manure ◽  
Leaf Length ◽  
Research Field ◽  
Growth And Yield ◽  
Yield Response ◽  
Treated Plant ◽  
Number Of Leaves

The present experiment was carried out at Agricultural Research field, Noakahali Science and Technology University, Noakhali, Bangladesh during the period from September 2018 to February 2019 to find out the effects of Vermicompost and Farmyard manure growth and yield of Broccoli. The single factor experiment was carried out by Randomized Complete Block Design (RCBD) with three replications. Three treatments viz., T0= Control, T1= Vermicompost and T2= Farm Yard Manure as well as Centeuro variety were used. Data were recorded from different stages of plant growth on plant height at different days after transplanting, number of leaves/plant, leaf length, leaf diameter, plant spread, 50% curd initiation days, 50% curd maturation days, curd diameter, Marketable curd weight, Net curd weight and Yield/plot. All the recorded parameters were statistically significant among the treatments. The tallest plant (43.67cm) can be recorded from T1 (vermicompost) whereas lower plant height (38.10cm) was notified from control (T0). The maximum number of leaves (16.03) recorded from vermicompost treated plant where minimum from control (T0; 13.28). Highest leaf length (40.67cm), leaf diameter (16.22cm), plant spread (47.91cmü), early curd initiation (73.22 days), early curd maturation (89.72 days), curd diameter (16.16cm), marketable curd weight (452.67g), net curd weight (361.43g) and yield/plot (3.94kg) was found from vermicompost treated plant is compared with Farmyard manure whereas lowest data recorded from control. Observing the results it can be stated that using of vermicompost treated plants gave better growth and yield contributing characters of Broccoli in contemporary with other treatments.

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.

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