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 Phosphorus and Gibberellic Acid on Growth and Yield of Tuberose (Polianthes tuberosa)

2020 ◽  
pp. 17-30
Author(s):  
Lathuenu Marma ◽  
Md. Hasanuzzaman Akand ◽  
Md. Nazrul Islam
Keyword(s):  
Gibberellic Acid ◽  
Block Design ◽  
Growth And Yield ◽  
Control Treatment ◽  
Net Return ◽  
Commercial Cultivation ◽  
Two Factors ◽  
Number Of Leaves ◽  
P Application ◽  
Bulb Yield

The present study was carried out in the Horticulture farm of Sher-e-Bangla Agricultural University, Dhaka, Bangladesh during October 2017 to March 2018 to study the Effect of phosphorus (P) and gibberellic acid (GA3) on growth and yield  of tuberose (Polianthes tuberosa). Four phosphorus levels viz P0 = 0 kg P2O5 ha-1, P1 = 65 kg P2O5 ha-1, P2 = 85 kg P2O5 ha-1 and P3 = 110 kg P2O5 ha-1 and three GA3 levels viz. G0 = 0 ppm GA3, G1 = 115 ppm GA3 and G2 =145 ppm GA3. The experiment was laid out in the two factors Randomized Complete Block Design (RCBD) with three replications. Regarding P application, P3 gave the highest plant height (61.02 cm) and number of leaves plant-1 (7. 29.35) compared to control treatment but the highest yield parameters no. of spike ha-1 (368.60 thousand), bulb yield (25.88 t ha-1) and bulblet yield (14.21 t ha-1) were found from the treatment P2 whereas control treatment P0 showed lowest results. In case of GA3 application, G2 showed highest growth and yield parameter and the highest no. of spike ha-1 (362.30 thousand), bulb yield (25.38 t ha-1) and bulblet yield (14.00 t ha-1) were obtained from G2 whereas the lowest results were found from the control treatment G0. Treatment combine of P and GA3, the highest no. of spike ha-1 (405.60 thousand), bulb yield (31.45 t ha-1), and bulblet yield (16.01 t ha-1) were found from P2G2 combination whereas the lowest no. of spike ha-1 (189.60 thousand), bulb yield (14.57 t ha-1) and bulblet yield (9.05 t ha-1) was found from the control treatment combination of P0G0. In terms of economic analysis, the highest gross return (Tk. 471550), net return (Tk. 289337) and BCR (2.59) were also obtained from P2G2 whereas the lowest gross return (Tk. 227470), net return (Tk. 57703) and BCR (1.34) was obtained from P0G0. From the above results, it can be stated that that the P application @ 85 kg P2O5 ha-1 and GA3 application @ 145 ppm can be considered for higher yield and economic return in commercial cultivation of tuberose.

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 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

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).

scholarly journals Effect of Zinc and Boron on Growth and Yield of Okra (Abelmoschus esculentus L.)

2020 ◽  
pp. 41-47
Author(s):  
Nusrat Jahan ◽  
Md. Ashabul Hoque ◽  
Md. Rasal-Monir ◽  
Sumya Fatima ◽  
Mohammad Nurul Islam ◽  
...  
Keyword(s):  
Dry Matter ◽  
Block Design ◽  
Fruit Weight ◽  
Fruit Yield ◽  
Growth And Yield ◽  
Area Index ◽  
Spad Value ◽  
Randomized Complete Block Design ◽  
Number Of Leaves ◽  
Fruit Diameter

The study was carried out to find out the effect of zinc (Zn) and boron (B) on growth and yield of okra (BARI Dherosh 1). The experiment was laid out in Randomized Complete Block Design (RCBD) with three replications. The treatments of the experiment were, T0 (without Zn or B), T1 (20 kg Zn ha-1), T2 (30 kg Zn ha-1), T3 (10 kg B ha-1), T4 (20 kg B ha-1), T5 (20 kg Zn ha-1 + 10 kg B ha-1), T6 (20 kg Zn ha-1 + 20 kg B ha-1), T7 (30 kg Zn ha-1 + 10 kg B ha-1) and T8 (30 kg Zn ha-1 + 20 kg B ha-1) were undertaken to evaluate the best results of the study. The highest plant height was found in T8 (30 kg Zn ha-1 + 20 kg B ha-1) but the highest number of leaves plant-1 was recorded from T7 (30 kg Zn ha-1 + 10 kg B ha-1). On the other hand, the maximum leaf area index, SPAD value, mean fruit weight, fruit length, fruit diameter, fruit dry matter (%), number of fruits plant-1, fresh fruit weight plant-1 , fruit yield plot-1 and fruit yield ha-1 were found in T7 (30 kg Zn ha-1 + 10 kg B ha-1), while the control (T0) showed lowest performance for the respected parameters. It is strongly concluded that 30 kg Zn ha-1 with 10 kg B ha-1 combination may be helpful for okra cultivation in the field level to increase okra production.

scholarly journals Effect of Seeding Rate On Growth And Yield Of Okra (Abelmoschus Esculantus) In Zuru Northern Guinea Savanna Of Nigeria

2018 ◽  
Vol 6 (02) ◽  
Author(s):  
Yohanna J, A. ◽  
Muhammad A, M.
Keyword(s):  
Block Design ◽  
Total Yield ◽  
Growth And Yield ◽  
Land Resource ◽  
Seeding Rate ◽  
Randomized Complete Block Design ◽  
Number Of Leaves ◽  
Resource Space ◽  
Plant Stand ◽  
The Mean

Field experiment was carried out during 2010 rainy season to find the effect of seeding rate on the growth and yield of okra (Abelmuschus esculentus) in Zuru Northern Guinea Savannah. Zuru is located in Zuru Local government area of Kebbi State (Latitude 11o 251 to 11o 551 North and Longitude 4o 51 to 5o 251 East of the equator). The experiment consisted of three treatments that is planting okra at one plant per stand (S1), two plants per stand (S2) and three plants per stand (S3). The experiment was laid out in randomized complete block design (RCBD) and the treatments replicated three time. The result of the experiment has shown that plant height and number of leaves/plant at 3, 6 and 9 weeks after planting (    WAP) were significantly influenced by seeding rate (P<0.05). At 3, 6 and 9 WAP tallest plants were obtained from okra plants planted at three plants/stand (27.83, 54.0 and 77.0cm) respectively followed by okra planted at two plant/stand (24.77, 50.67 and 74.33 leave/plant respectively ). However, more number of leaves/plant were obtained from okra plant at one plant/stand (9.67, 24.67 and 48.0 leaves/plant respectively) followed by okra planted at two plants/stand (8.33, 18.33 and 36.33 leaves/plant respectively). Seeding rate had significant influence on time of 50 percent flowering with one plant/stand first attaining 50 percent flowering stage just within 36.33 days followed by okra planted at two plants/stand (38 days). The mean fresh fruit yield of okra was also significantly influenced by seeding rate with the highest yield of fresh fruits obtained from three plants/stand (83.34/ha) followed by okra planted at two plants/stand (55.56/ha). However, the result of the findings recommends that, okra should be planted at two plants/stand for medium sized and marketable okra fresh fruits since at three plants/stand leads to the production of undersized fresh fruits which do not often attract customers. At one plant/stand, there seemed to be early fruiting and bigger sized fresh fruits but low total yield due to underutilization of land resource/space. Planting at one plant/stand should therefore be avoided

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

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

<p><em>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<sup>-1</sup>; the second factor was NPK fertilizer which consists of 0, 100 and 200 kg ha<sup>-1</sup>. 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<sup>-1</sup> chicken manure affected the variable plant height, the number of leaves and leaf area. The rates of 200 kg ha<sup>-1</sup> NPK fertilizer had affected plant height, number of leaves, weight and diameter crud.</em></p>

scholarly journals PENGARUH KONSENTRASI ASAM GIBERELAT (GA ) DAN LAMA PERENDAMAN TERHADAP VIABILITAS, VIGOR dan 3 PERTUMBUHAN BENIH JARAK (Jatropha curcas L.) KLON IP-1P di PEMBENIHAN

2017 ◽  
Vol 3 (2) ◽  
pp. 9
Author(s):  
Asep Samsul Mustopa
Keyword(s):  
Block Design ◽  
Seed Viability ◽  
Plant Biotechnology ◽  
Seed Vigor ◽  
Growth And Yield ◽  
Root Number ◽  
Soaking Time ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves

The experiment was carried out at Plant Biotechnology laboratorium and experimentalfield Faculty of Agriculture University of Winaya Mukti Tanjungsari Sumedang which the altitude is about 850 meters above sea level, from March 2008 until May 2008.Theobjective of this experiment was to studying the interaction effect of giberellat acidconcentration and and soaking time on seed viability, seed vigor, growth and yield ofJatropha curcas in nursery.Design used was Randomized Block Design (RBD) withfactorial pattern, treatment consisted of two factors and two replications. The first factorwas giberellat acid (GA3) concentration (K) which consisted of 4 levels namely : k1=250 ppm, k2= 500 ppm, k3= 750 ppm and k4= 1000 ppm. The second factor soakingtime on GA34 (M) which consisted of 4 levels namely : m1= 6 hour, m2= 18 hour dan m = 24 hour.The results of these experiment showed there was aninteraction between giberellat acid concentration and and soaking time on high of plant20 day after planting (DAP), 40 DAP, 60 DAP, number of leaves 20 DAP, 40 DAP, 60DAP, length of root, number of root, dry wight of root and dry wight of shoot. 

scholarly journals Effect of different application forms of efficient microorganisms on the agricultural productive of two bean cultivars

2019 ◽  
Vol 72 (3) ◽  
pp. 8927-8935 ◽  
Author(s):  
Alexander Calero Hurtado ◽  
Yanery Pérez Díaz ◽  
Dilier Olivera Viciedo ◽  
Elieni Quintero Rodríguez ◽  
Kolima Peña Calzada ◽  
...  
Keyword(s):  
Plant Growth ◽  
Block Design ◽  
Growth And Yield ◽  
Control Soil ◽  
Soil Inoculation ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves ◽  
The Common ◽  
Number Of Seeds

The use of Efficient Microorganisms (EM) can be an effective alternative to improve plant growth and yield in the bean cultivation. Therefore, different forms of application of efficient microorganisms were evaluated in the production of two cultivars of the common bean from November of 2013 to March of 2014. Two factors were studied; the first one was comprised of the two cultivars, Velazco Largo (VL) and Cuba Cueto (CC-25-9-N). The second factor consisted of four treatments with EM; without EM (control), soil inoculation (100 mL L-1), foliage applications (100 mL L-1), and the combined soil inoculation (100 mL L-1) plus foliar applications (100 mL L-1). The experiment was carried out in a randomized block design, in factorial outline 2×4, with three repetitions. The agronomic indicators were evaluated as the number of leaves per plant, the height of plants, number of pods per plant, number of seeds per pod, the mass of 100 seeds (g) and the yield (t ha-1). The results showed that the different forms of application of efficient microorganisms stimulated the agronomic indicators evaluated in both crops. The associated applications between the inoculation of the soil and foliage applications of efficient microorganisms provided better results, producing increments in the yield of 1.13 t ha-1 in VL and 2.15 t ha-1 in CC-25-9-N.

scholarly journals The Effects of Organic Fertilizer and Planting Type on Growth and Yield of Curcuma aromatica

2021 ◽  
Author(s):  
Trinh Thi Ben ◽  
Le Nguyen Tu Linh ◽  
Tran Thi Linh Giang ◽  
Vu Quang Dao ◽  
Nguyen Thi Tu Oanh ◽  
...  
Keyword(s):  
Surface Coating ◽  
Raw Materials ◽  
Block Design ◽  
Organic Fertilizer ◽  
Dry Weight ◽  
Content Area ◽  
Growth And Yield ◽  
Randomized Complete Block Design ◽  
Number Of Leaves ◽  
Effect Of Surface

Background: Curcuma aromatica Salisb is an important medicinal herb in Vietnam. It is exploited naturally, so its production is limited and in danger of extinction. Studying an organic farming model is a necessary orientation to exploit, conserve and provide quality raw materials. Methods: The present study was conducted to investigate the effect of surface coating types (A1: without coating, A2: straw coating and A3: polymer coating) and organic fertilizer amount (B1: 0; B1: 15, B2: 20, B3: 25 and B4: 30 ton ha-1) on growth and yield of Curcuma aromatica Salisb. The experiment was designed in a factorial randomized complete block design (RCBD) with three replications. The traits studied were: survival plant’s rate (%), leaf area (cm2), plant height (cm), number of leaves, fresh weight (g/plant), dry weight (g/plant), phenolic content/area (mg/20 m2), curcumol content/area (mg/20 m2). Result: The results of the experiment revealed that surface coating types and organic fertilization and their interaction were significant in growth and yield of Curcuma aromatica Salisb.

Sign in / Sign up

Export Citation Format

Share Document