scholarly journals Effect of population sources and clones to growth variation of Shorea leprosula Miq shoot cuttings

2017 ◽  
Vol 6 (2) ◽  
pp. 125
Author(s):  
Mashudi Mashudi
Keyword(s):  
Vegetative Propagation ◽  
Block Design ◽  
Height Growth ◽  
High Quality ◽  
Genetic Potential ◽  
Randomized Complete Block Design ◽  
Growth Variation ◽  
Two Factors ◽  
Number Of Leaves ◽  
Shorea Leprosula

Vegetative propagation has an important role in production of high quality planting stocks. Through vegetative propagation, the genetic potential of a mother tree will totally be inherited to the off-springs.This study aimed to determine the effects of population sources and clones on growth variation of Shorea leprosula Miq shoot cuttings. Randomized Complete Block Design (RCBD) was used as an experimental design; which consists of two factors, i.e population sources (Muara Wahau, Berau, Kenangan, Ketapang and Carita) and clones (40 clones). In this study clone was nested in the population. The results showed that the clones and population sources influenced the rooting percentage, height growth, number of root, length of root and number of leaves of S. leprosula shoot cuttings. Rooting percentage of clones ranged between 66.7 – 100.0% (2 groups difference), height growth ranged between 2.60 – 6.80 cm (6 groups difference), number of root ranged between 2.1 – 5.7 (9 groups difference), length of root ranged between 4.3 – 15.8 cm (8 groups difference) and number of leaves ranged between 1.17 – 3.57 (5 groups difference).

scholarly journals Effect of Biochar Application as a Soil Amendment on Growth and Yield of Sesame (Sesamumindicuml.)

2020 ◽  
Vol 22 (2) ◽  
pp. 113-127
Author(s):  
TS Roy ◽  
MT Rahaman ◽  
R Chakraborty ◽  
M Mostofa ◽  
MS Rahaman
Keyword(s):  
Plant Height ◽  
Seed Yield ◽  
Block Design ◽  
Growth And Yield ◽  
Randomized Complete Block Design ◽  
Stover Yield ◽  
Two Factors ◽  
Biological Yield ◽  
Number Of Leaves ◽  
Different Levels

The experiment was conducted to study the effect of biochar on growth and yield of sesame. In the experiment, the treatment consisted of three varieties, viz., V1 = BARI Til- 2, V2 = BARI Til-3 and V3 = BARI Til-4, and five levels of biocharviz., B0= control (no biochar application), B1= 2 t ha-1, B2= 4 t ha-1, B3= 6 t ha-1 and B4= 8 t ha-1. The experiment was laid out in two factors randomized complete block design (RCBD) with three replications.Variety, application of different levels of biochar and their interaction showed statistically significant variation in plant height, number of leaves plant-1at 55 and 80 DAS and at harvest, capsules plant-1, seeds capsule-1, 1000-seed weight, seed yield, stover yield, biological yield and harvest index.The highest plant height (70.34, 110.95 and 109.84 cm at 55 and 80 DAS and at harvest respectively), number of leaves plant-1 (80.47, 116.70 and 94.54 at 55, 80 DAS and at harvest, respectively), number of branches plant-1 (3.60), capsules plant-1(80.47), number of seeds capsule-1(56.02),seed yield(1.07tha-1)andharvestindex(36.46%)were observed in the variety BARI Til-4 cultivated with the application of biochar @ 6 t ha-1 (V3*B3) and the lowest one was observed in variety BARI Til-2 with no biochar application (V1*B0).Biochar is effective for increasing growth and yield of sesame. Bangladesh Agron. J. 2019, 22(2): 113-127

scholarly journals Effect of scion defoliation and stock leaf retention on growth of grafted lime (cv. Bau lime-1)

2018 ◽  
Vol 4 (1) ◽  
pp. 44-48
Author(s):  
Ashrafun Nahar ◽  
Md Shahidul Haque Choudhury ◽  
Md Abdur Rahim
Keyword(s):  
Block Design ◽  
Maximum Growth ◽  
Improvement Program ◽  
Graft Union ◽  
Factor B ◽  
Randomized Complete Block Design ◽  
Two Factors ◽  
Root Stock ◽  
Number Of Leaves ◽  
Leaf Retention

The present experiment was conducted at the Germplasm Centre (GPC) of the Fruit Tree Improvement Program (FTIP), Bangladesh Agricultural University, Mymensingh, during the period from June to October, 2013 to investigate the effects of scion defoliation and stock leaf retention on growth of grafted Lime (cv. BAU lime-1). The experiment consisted of two factors such as Factor A: four scion defoliation periods viz., defoliation before 9 days of grafting, defoliation before 6 days of grafting, defoliation before 3 days of grafting and defoliation on the day of grafting and Factor B: retention of leaf on rootstock below graft union viz., rootstock with leaf and rootstock without leaf. The study was laid out following Randomized Complete Block Design (RCBD) with three replications. The grafts were kept under observation in poly tunnel condition. Results revealed that highest graft height, (45.47 cm), number of leaves (15.72) and branches (2.92), length of the largest leaf(8.45cm), breadth of the largest leaf(3.77cm) were observed when scions were defoliated 6 days before grafting and lowest graft height (38.72 cm), number of leaves (12.12) and branches (2.25), length of the largest leaf(5.60cm), breadth of the largest leaf(3.37cm) were observed when scions were defoliated on the day of grafting. In respect of retention of leaves on rootstock, the highest graft height (43.83 cm), number of leaves (15.62) and branches (2.82), length of the largest leaf(7.47cm), breadth of the largest leaf(3.78cm) were found when grafting was done on rootstock with leaves and lowest graft height (39.78 cm), number of leaves (11.32) and branches (2.48), length of the largest leaf(6.57cm), breadth of the largest leaf(3.40cm) were found when grafting was done on rootstock without leaves. Therefore, the maximum growth in grafted lime seedlings can be achieved if scion defoliated 6 days prior to grafting operation and leaves are kept on root stock below graft union.Asian J. Med. Biol. Res. March 2018, 4(1): 44-48

Vegetative Propagation of Fig ‘Sawari’ and ‘Tarnab Inzar’ Through Stem Cuttings

2018 ◽  
pp. 17-20
Author(s):  
Ibrar Hussain ◽  
Abdul Samad ◽  
Nisar Naeem ◽  
Ziaullah ◽  
Hafeez ur Rehman ◽  
...  
Keyword(s):  
Vegetative Propagation ◽  
Root Length ◽  
Block Design ◽  
Market Value ◽  
Stem Cuttings ◽  
Horticultural Crops ◽  
Survival Percentage ◽  
Good Market ◽  
Randomized Complete Block Design ◽  
Number Of Leaves

Fig is a perennial fruit tree with high economic importance among horticultural crops in some countries. The fruit has a good market value, both at national and international level. The objective of this work was to evaluate the potential of vegetative propagation of fig cvs. ‘Sawari’ and ‘Tarnab Inzar’ through stem cuttings with different lengths, aiming to improve the production of nursery plants. The experiment was carried out from January to April 2017 and it was laid out in randomized complete block design with different sizes of cuttings (10, 15 and 20 cm) examined for two cultivars ‘Sawari’ and ‘Tarnab Inzar’, with three replications keeping 20 cuttings per treatment. The variables studied were number of leaves, number of roots, root length, shoot length, sprouting percentage and survival percentage. Cuttings size of fig cultivars had a significant temporal variation in the percentage of successful rooting and survival of cuttings. Based on data regarding number of leaves, number of roots, root length, sprouting percentage, it was concluded that 20 cm long cuttings collected for both cultivars are the best option for commercial production of fig nursery plants.

scholarly journals Exogenous gibberellic acid application influences on vegetative and reproductive aspects in gladiolus

2020 ◽  
Vol 26 (2) ◽  
pp. 244-250
Author(s):  
Abdur Rahman ◽  
Ibrar Hussain ◽  
Ghulam Nabi ◽  
Ziaullah
Keyword(s):  
Gibberellic Acid ◽  
Lower Cost ◽  
Block Design ◽  
Ornamental Plants ◽  
Growth And Yield ◽  
Lower Amount ◽  
Flower Opening ◽  
Randomized Complete Block Design ◽  
Two Factors ◽  
Number Of Leaves

Abstract Ornamental plants like gladiolus are suitable option for growers with lower amount of land, as they are highly economic and have lower cost of production. An experiment was conducted with aim to study the exogenous application influence of gibberellic acid on vegetative and reproductive characteristics of gladiolus was conducted under the subtropical conditions. The experiment was laid out in two factors randomized complete block design and replicated three times. Gibberellic acid (GA3) was used in different concentrations (0, 50, 100, 150, 200 mg L-1) to corms of two cultivars of gladiolus (‘White Prosperity’ and ‘Red Advance’). Results showed that most of the parameters were significantly influenced by gibberellic acid at 200 mg L-1. The maximum sprouting, number of leaves plant-1, daughter corms per plant, less number of days to corm sprouting, days to spike emergence and flower opening were recorded in plants treated with 200 mg L-1 gibberellic acid (GA3). ‘Red Advance’ produced more number of leaves plant-1, corm diameter, corm weight, and less number of days to spike emergence and flower opening. It can be concluded from the present findings that the treatment of corms with 200 mg L-1 gibberellic acid can improve the growth and yield of cultivar Red Advance than White prosperity under the subtropical conditions.

scholarly journals Effect of boron and zinc varieties and spraying on the vegetative characteristics of three eggplant varieties: Egg plant (Solanum melongenal.L): تأثير الصنف والرش بالبورون والزنك في صفات النمو الخضري لثلاثة أصناف من الباذنجان Eggplant Solanum melongenal.L

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Abdul Rasul Hamid Hussein Al - Obeidi - Othman Khalid Alwan
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Local Variety ◽  
Average Area ◽  
Randomized Complete Block Design ◽  
Two Factors ◽  
Egg Plant ◽  
Number Of Leaves ◽  
Black Beauty ◽  
Number Of Branches

A field experiment was carried out at the research department of the Department of Horticulture and Garden Engineering of the Faculty of Agriculture- Diyala University during the agricultural season 2017 to study the effect of varieties and nutrients on the growth characteristics of three eggplant varieties. On 27-2-2017 seeds were planted The experiment included two factors: the first factor was varieties of the class Black Beauty and Vzlh V1 and the local variety (Abu torso) and called V2 Syrian class Vzlh V3, The second factor was boron (F1) and p2100 (F2) feeder concentrations, with a concentration of 100 ppm for each element and the treatment of F4, which was sprayed with distilled water. The experiment included twelve global treatments, Randomized Complete Block Design (RCBD) and showed the following results: • The local variety (V2) was superior to the rest of the varieties of plant height, leg thickness, number of branches and the average area of the paper, which reached 111.833 cm and 6.46 branches, plants 1, 2.516 cm and 144.0 sheets. 1 and 147.470 cm 2, respectively, while the proportion of chlorophyll V3 significantly above the rest of the varieties at a rate of 38.167 SPAD. • Spraying with boron and zinc (F3) with a concentration of 100ppm per component resulted in a significant increase in plant height, leg thickness, number of branches and chlorophyll ratio, with a ratio of 109.878 cm and 7.05 branches, plants 1, 2.555 cm and 148.775 leaves. Respectively. As for the ratio of the area of one leaf, the treatment of boron F1 failed 100ppm at a level of 131.676 cm2 • The treatment of V2F3 was significantly higher than the rest of the treatments for plant height, number of branches and number of leaves, with 122.3 cm, 7.40 branches, plants 1 and 165.60 leaves, respectively, while V3F3 significantly exceeded the rest of the treatments And chlorophyll ratio of 2.73 cm and 44.16 respectively.

scholarly journals Pertumbuhan Planlet Nenas (Ananas comosusL. Merr.) Varietas Smooth Cayenne Hasil Kultur In Vitro pada Beberapa Konsentrasi BAP dan Umur Plantlet

2013 ◽  
Vol 1 (1) ◽  
pp. 54
Author(s):  
Ramadhani Dwi Santoso ◽  
. Sobir
Keyword(s):  
Block Design ◽  
Error Level ◽  
Honestly Significant Difference ◽  
Significant Difference ◽  
Randomized Complete Block Design ◽  
Two Factors ◽  
Number Of Leaves ◽  
Difference Test ◽  
Honestly Significant Difference Test

<p style="text-align: justify;">The aim of this research is to study the effects of synthetic cytokinin (6-benzylaminopurine/BAP) treatments on two groups of pineapple (Ananas comosusL.Merr.) plantlets differentiated by plantlet ages. The research used the Factorial Experiment on Randomized Complete Block Design with two factors, which are BAP concentrations (0 ppm, 25 ppm, 50 ppm, and 75 ppm) and plantlet division by age grouping (52 days and 69 days), with three replications. It was then followed by Tukey’s Honestly Significant Difference Test at error level of 5%. The results show that BAP treatments with the concentration used in this research significantly inhibits the growth of pineapple plantlets observed on four variables (number of leaves, leave length, plantlet height, and plantlet diameter), while age grouping treatments didn’t show any significant effects, except on the plantlet height at 8 and 14 weeks after treatment. There are also treatment-related interactions which significantly affects the number of leaves and plantlet height. It was then suggested that lower concentrations of cytokinin are required if similar research is to be conducted in the future.</p><p>Keywords : pineapple, post-acclimatization, propagation, 6-benzylaminopurine</p>

scholarly journals Effect of Irrigation and Mulching on Growth and Yield of Ginger

2015 ◽  
Vol 18 (1) ◽  
pp. 27-36 ◽  
Author(s):  
MA Islam ◽  
MA Rahim ◽  
TMT Iqbal
Keyword(s):  
Rice Straw ◽  
Dry Matter ◽  
Block Design ◽  
Growth And Yield ◽  
Dry Period ◽  
Straw Mulch ◽  
Randomized Complete Block Design ◽  
Two Factors ◽  
Number Of Leaves ◽  
The Impact

A field experiment was conducted at the Spices Research Center, BARI, Bogra, Bangladesh during 2009-10 to determine the impact of irrigation and suitability of mulch materials on the growth and yield of ginger. The experiment was laid out in the randomized complete block design (RCBD) with three replications. The treatments comprising of two factors viz., two irrigation (I1: irrigation in dry period and I2: control i.e. no irrigation and three mulching material (M0: control (no mulch) M1: water hyacinth and M2: rice straw). Treatment revealed that I1: (irrigation in dry period) showed that early emergence, highest plant height, number of leaves/plant, number of tillers/plant with maximum weight of primary and secondary rhizome, highest dry matter % and weight of old mother rhizome t ha-1. The highest yield of rhizome (21.19 t ha-1) was obtained from I1: (irrigation in dry period). Among the mulch treatments, the highest rhizome yield (22.51 t ha-1) was obtained from M2 (ricer straw mulch). The combined effect of I1M2 (irrigation in dry period with rice straw mulch) produced the highest rhizome yield (25.07 t ha-1).Bangladesh Agron. J. 2015, 18(1): 27-36

scholarly journals Effect of Mother Trees and Cuttings Material Position on the Stool Plants to Shorea leprosula Shoot Cuttings Growth

2019 ◽  
Vol 8 (2) ◽  
pp. 125
Author(s):  
Mashudi Mashudi
Keyword(s):  
Experimental Design ◽  
Vegetative Propagation ◽  
Single Factor ◽  
Clonal Forestry ◽  
Randomized Design ◽  
Two Factors ◽  
Number Of Leaves ◽  
Shorea Leprosula

Vegetative propagation plays an important role to support Shorea leprosula’s clonal forestry development. This study aimed to determine the effect of mother trees and cuttings material position of S. leprosula shoot cuttings growth at 4 months of age. Complete Randomized Design (CRD) was used as the experimental design, which consists of two factors, i.e. cuttings material position (4 level) and mother trees (10 mother trees). The results showed that the interaction between mother trees and cuttings material position significantly affected the growth of height and the number of the leaf. The best interactions in height of growth values ranged from 7.83 to 8.83 cm and the best number of leaves ranged from 3.6 to 4.5 sheets. The single factor of the cuttings material position and mother trees significantly affected the rooting percentage, the number of the root, and the length of the root. The cuttings material position at 20 cm, 40 cm, and 60 cm found to be the best rooting percentage (84 to 88%), the cuttings material position at 40 cm and 60 cm found to be the best number of the root (4.04 to 4.43 pieces) and the best length of the root (10.23 to 10.93 cm).

scholarly journals Growth and production evaluation of corn varieties and genotypes grow from seed with different storage ages

2021 ◽  
Vol 911 (1) ◽  
pp. 012067
Author(s):  
Edy ◽  
Amina Muchdar ◽  
Sudirman Numba ◽  
Andi Takdir
Keyword(s):  
Block Design ◽  
Seed Storage ◽  
Height Growth ◽  
Growth Potential ◽  
South Sulawesi ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves ◽  
Waxy Corn ◽  
Genotype V

Abstract Quality seeds are one of the important elements in maintaining plant potential. One of the factors that can affect the growth potential and production of corn for each variety or genotype is the storage ages of the seeds. The purpose of this study was to obtain varieties or genotypes of corn that have the ability to grow and produce optimally from seeds that have been stored for one and six months. The research was conducted from August to December 2020 at the Cereal Research Institute, Maros, South Sulawesi, Indonesia. The seeds used were Variety of Srikandi Putih, Waxy Corn and Genotype of BC2F1. This study was designed using a randomized block design (RBD) with a two-factor. The first factor is the type of variety/genotype (V) consisting of Srikandi Putih (V1), Waxy Corn (V2) and Genotype of BC2F1 (V3). The second factor is seed storage ages (U) consisting of: 1 month (U1) and 6 months (U2). From these two factors, 6 treatment combinations were obtained which were repeated three times to obtain 18 experimental units. The data were analyzed with the SAS 9 for windows program. The results showed that the seed storage ages of 1 month could maintain the potential for plant height growth, and the weight of 100 seeds in the Variety of Srikandi Putih, Waxy Corn and Genotypes of BC2F1. Seed storage ages of 1 and 6 months did not affect the number of leaves and flowering time, but only 1 month of seed storage ages that could maintain the potential for seed production in Variety of Srikandi Putih, Waxy Corn and Genotypes of BC2F1.

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

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).

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