Effect of Plant Spacing on Growth and Yield of Rice (Oryza sativa L.) under Submerged Condition

2019 ◽  
pp. 1-6
Author(s):  
Bhuneshwar Verma ◽  
L. K. Ramteke ◽  
M. Shahid
Keyword(s):  
Oryza Sativa L ◽  
Block Design ◽  
Rice Variety ◽  
Rice Cultivar ◽  
Growth And Yield ◽  
Planting Density ◽  
Plant Spacing ◽  
Submerged Condition ◽  
Rabi Season ◽  
Randomized Complete Block Design

The experiment was conducted to find out the effect of plant spacing on the performance of rice variety IR-64 and IR64-Sub1 under conventional and Submerged condition at the National Rice Research Institute (NRRI), Cuttack, Odisha during the Rabi season of 2018. Different planting densities were maintained using different spacing's. These include (S1) 15 cm × 10 cm, (S2) 15 cm × 20 cm. The experiment was laid out in a randomized complete block design with 3 replications spacing of 15 cm × 10 cm with produced the highest grain yield of 350 gm-2 in submerged condition on IR64-Sub1 rice cultivar, which was significantly higher than the yield with recommended density (15 cm × 10 cm with IR64 Sub1). This yield was increased due to higher number of panicles m-2. This result suggests that higher planting density (15 cm×10 cm) rather than increased number of seedling hill-1 is necessary for getting higher yield of IR-64Sub1 rice cultivar in continuous submerged condition (where V1=IR 64, V2=IR-64 Sub1, S1=15 cm×10 cm, S2=20 cm×15 cm).

scholarly journals GROWTH AND YIELD EVALUATION OF MUSTARD VARIETIES GROWN IN A MEDIUM HIGHLAND OF KHULNA REGION

2021 ◽  
Vol 18 (1) ◽  
pp. 1-8
Keyword(s):  
Seed Weight ◽  
Harvest Index ◽  
Block Design ◽  
Growth Yield ◽  
Growth And Yield ◽  
Rabi Season ◽  
Yield Attributes ◽  
Randomized Complete Block Design ◽  
Stover Yield ◽  
Number Of Seeds

The present research was conducted at the experimental field of Agrotechnology Discipline, Khulna University, Khulna during Rabi season 2016-17 to investigate the growth and yield performance of mustard varieties. The experiment was arranged in a randomized complete block design consisting of eight mustard varieties (viz. BARI Sarisha-8, BARI Sarisha-11, BARI Sarisha-13, BARI Sarisha-14, BARI Sarisha-15, BARI Sarisha-16, Rai and Tori-7) as treatment and replicated thrice. All the growth, yield attributes and yield were substantially influence among the mustard varieties except the phenological parameters. Results of the experiment showed that the highest plant height (131.33 cm), seed yield (1813.33 kg ha-1) and stover yield (3876.67 kg ha-1) were found in BARI Sarisha-16. BARI Sarisha-11 was found better in respect of maximum siliqua plant-1, weight of seeds plant-1, 1000-seed weight and harvest index. Besides this, BARI Sarisha-14 showed the maximum number of seeds siliqua-1. Therefore, findings of this study suggested that BARI Sarisha-16 would be suitable for better productivity and recommended for cultivation in the medium highland of Khulna region of Bangladesh.

scholarly journals Effect of planting density on the performance of boro rice (BRRI dhan28)

2015 ◽  
Vol 17 (2) ◽  
pp. 67-76
Author(s):  
AM Mahmud ◽  
MY Ali ◽  
KG Quddus ◽  
S Parvin
Keyword(s):  
Grain Yield ◽  
Management Practices ◽  
Block Design ◽  
Rice Variety ◽  
Planting Density ◽  
Single Row ◽  
Standard Management ◽  
Randomized Complete Block Design ◽  
1000 Grain Weight ◽  
Boro Rice

A field experiment was conducted at the Agrotechnology Field Laboratory of Khulna University during the boro season to evaluate the effect of planting density on the performance of rice variety BRRI dhan28. The experiment received twelve treatments, which were divided into two distinct patterns - single row and paired row. The single row had four treatments and paired row had eight treatments. Planting densities were 40, 27, 20 and 16 hills m-2. The experiment was arranged in a randomized complete block design (RCBD) with three replications. Standard management practices were followed in raising crops. Results revealed that closer spacing produced higher yields where 40 hills m-2 produced the most (4.81 t ha-1), which was statistically similar with that of 27 hills   m-2. Paired row planting showed better performance than single row planting. Plant height, grains panicle-1, sterile spikelets panicle-1, 1000-grain weight, grain yield were found better in paired row planting. Paired row planting at a spacing of (35 cm + 15 cm) × 10 cm  i.e row to row distance is 35 cm & 15 cm and hill to hill distance is 10 cm; found the highest grain yield (4.81 t ha-1) and the lowest yield (2.97 t ha-1) was found in single row using a spacing of 25 cm × 25 cm.Bangladesh Agron. J. 2014, 17(2): 67-76

scholarly journals Influence of mulching and plant spacing on growth and yield of french bean (Phaseolus vulgaris L.)

2015 ◽  
Vol 26 (2) ◽  
pp. 129-135
Author(s):  
MS Sahariar ◽  
MR Karim ◽  
MA Nahar ◽  
M Rahman ◽  
MU Islam
Keyword(s):  
Yield Components ◽  
Water Hyacinth ◽  
Block Design ◽  
Maximum Yield ◽  
French Bean ◽  
Growth And Yield ◽  
Plant Spacing ◽  
Phaseolus Vulgaris L ◽  
Treatment Combination ◽  
Randomized Complete Block Design

A field experiment was conducted at the Horticulture Farm of the Department of Horticulture, Bangladesh Agricultural University, Mymensingh to investigatethe effect of mulching and plant spacing on the growth and yield of French bean during the period from November 2014 to January 2015. The experiment consisted of three types of mulchingnamely (i) control (without mulch), (ii) water hyacinth and (iii) black ploythene much and three levels of spacing viz., (i) 30 cm x 25 cm (ii) 30 cm x 20 cm and (iii) 30 cm x 15 cm. The experiment was laid out in randomized complete block design with three replications. Results showed that both mulching and plant spacing significantly influenced the growth and yield components of French bean. Black polythene mulch produced the highest yield (5.82 t/ha) and the lowest yield (4.92 t/ha) was recorded fromno mulch treatment. The maximum yield (6.22 t/ha) was obtained from 30 cm x 15 cm plant spacing and the lowest (4.58 t/ha) was obtained with 30 cm x 25 cm plant spacing. The combined effects of mulching and plant spacing were statistically significant. The combination of black polythene mulch with 30 cm x 15 cm spacing gave the highest yield (6.97 t/ha) and the lowest yield (3.94 t/ha) was received from without mulching at spacing of 30 cm x 25 cm treatment combination. Considering the above findings the black polythene mulch with 30 x 15 cm plant spacing  may be recommendfor French bean cultivation.Progressive Agriculture 26 (2): 129-135, 2015

scholarly journals Effects of seeding density and nitrogen fertilizer level on growth and yield of MT10 rice in Ninh Thuan

2018 ◽  
Vol 17 (05) ◽  
pp. 47-52
Author(s):  
Tieu V. Phan
Keyword(s):  
Economic Efficiency ◽  
Nitrogen Fertilizer ◽  
Block Design ◽  
Rice Variety ◽  
Growth And Yield ◽  
Seeding Density ◽  
Spring Season ◽  
Spring Crop ◽  
Randomized Complete Block Design

The experiment was conducted to determine seeding density and nitrogen fertilizer doses for the MT10 rice variety grown in the winter-spring crop 2015/2016 and the Summer-Autumn crop 2016 in Ninh Thuan. Both experiments were established using a randomized complete block design with three replications. The seeding density experiment was performed in winter-spring season 2015/2016, including density levels of 120, 160, 200 and 250 kg/ha. The nitrogen fertilizer dosage experiment was organized in summer 2016, including 4 levels of 100, 120, 140 and 160 kg N/ha. Other non-experimental elements were identical. The results showed that the highest yield and economic efficiency were for the treatments of 200 kg seed/ha with a nitrogen fertilizer dose of 140 kg N/ha.

scholarly journals Effect of Phosphate Rock on the Growth and Yield of Wheat (Triticum aestivum L.) under Old Brahmaputra Floodplain Soils

2012 ◽  
Vol 10 (1) ◽  
pp. 31-37 ◽  
Author(s):  
Md. Nurul Huda Al Mamun ◽  
Md. Safinur Rahman ◽  
N. M. Jahangir ◽  
M. Safiqul Moula ◽  
Kazi Nazrul Islam
Keyword(s):  
Phosphate Rock ◽  
Dry Matter ◽  
Block Design ◽  
Growth And Yield ◽  
Residual Effects ◽  
Rabi Season ◽  
Net Benefit ◽  
Previous Crop ◽  
Randomized Complete Block Design ◽  
Brahmaputra Floodplain

A study was conducted to determine the direct and residual effects of phosphate rock (PR) on the growth and yield of wheat cv. Kanchan during Rabi season of 2004-2005 at the Bangladesh Agricultural University farm, Mymensingh. The experiment was designed with four treatments and was laid out in a Randomized Complete Block Design (RCBD) with four replications. The treatments were: T1: control (0 kg P ha-1), T2: PR (26 kg P ha-1), T3: TSP (26 kg P ha-1), and T4: PR (210 kg P ha-1 applied in previous crop to cover 6 succeeding crops). Dry matter yield at panicle initiation (PI) stage was significantly influenced by the treatments. Effective tillers hill-1 and grains panicles-1 varied significantly with P treatments. The highest grain yield (3.10 t ha-1) and straw yield (5.54 t ha-1) were found in T3 treatment. Economic analysis demonstrated that the highest net benefit of Tk. 24,788 ha-1 was obtained in T3 treatment which was followed by Tk. 22,964 ha-1 and Tk.12,292 ha-1 in T4 and T2, respectively. The highest net benefit was obtained from T3 treatment due to higher grain and straw yields.DOI: http://dx.doi.org/10.3329/agric.v10i1.11062The Agriculturists 2012; 10(1): 31-37 

scholarly journals Agronomic Attributes of Five Okra Landraces Selected for Okra Production in Oyi Local Government Area of Anambra State, Nigeria

2021 ◽  
Vol 2 (1) ◽  
Author(s):  
E.E. Okoli
Keyword(s):  
Research Study ◽  
Block Design ◽  
Growth And Yield ◽  
Field Size ◽  
Plant Spacing ◽  
Total Field ◽  
Anambra State ◽  
Significant Difference ◽  
Randomized Complete Block Design ◽  
Seedling Characteristics

A research study on the agronomic attributes of five okra genotypes for Okra production were evaluated for growth and yield at the teaching and research farm of the Department of Crop Science and Horticulture, Faculty of Agriculture, Chukwuemeka Odumegwu Ojukwu University (COOU) Igbariam Anambra state. The experiment was conducted using a randomized complete block design (RCBD) with 4 replications using 3m row plots. The total field size was 187 m2 (0.00187 ha) and a plant spacing of 0.60m × 0.30m was used. There was no significant difference in the treatment means for all the parameter studied, however, result from the seedling characteristics revealed that Nkwelle Okra was the earliest to emerge (4.25 days) while Awkuzu okra was the last to emerge (6.00 days). The experiment showed that Awkuzu okra was earliest to flower at 60.30 days after planting while Nteje Okra was the last to reach 50% flowering at 70.10 days after planting. Awkuzu Okra had the highest number of pods per plant (11.80), pod weight (50.90g) and yield t/ha (0.00005t/ha) while the least was Nteje Okra for number of pods per plants (6.50), pod weight (29.60g) and yield t/ha (0.000029 t/ha). Therefore, a further genetic study was recommended for the studied genotypes to produce hybrid and synthetic cultivar for the production of okra in the study area.

scholarly journals Effect of Plant Spacing and Foliar Spraying with Vitamin C on Growth  and Yield of Okra (Abelmoschus esculentus L.): تأثير مسافة الزراعة والرش بفيتامين ج في نمو وحاصل نبات الباميا  .Abelmoschus esculentus L

2020 ◽  
Vol 4 (4) ◽  
Author(s):  
Nadia Nasser Hamid
Keyword(s):  
Vitamin C ◽  
Leaf Area ◽  
Vegetative Growth ◽  
Block Design ◽  
Fruit Weight ◽  
Abelmoschus Esculentus ◽  
Growth And Yield ◽  
Plant Spacing ◽  
Randomized Complete Block Design ◽  
Pod Length

An experiment was conducted during the Agricultural spring seasons 2019 at Abul-Khasib, Basrah. The experiment included 6 treatments combination resulted from the interaction between two plant distances (30 and 60 cm apart), with the addition of three concentrations of vitamin C (0, 20, 40) Mg. liter-1. Randomized Complete Block Design was used in a factorial experiment, mean variations replication compared at 0.05. Results can be summarized as follows: The plant spacing of 60 cm caused a significant effect on the all of the results of vegetative growth (leaves number, surface leaf area, total soluble of carbohydrates contents and chlorophyll) except plant height it gave a significant increase in 30 cm. whereas, the plant spacing of 60 cm gave a significant reduction in the (fruit weight, fruit number. plant-1 and yield. plant-1). Regarding the spraying, levels increased significantly in all component, except pod length it gave a significant decrease in vitamin C levels increased. While there was no significant effect on the interaction between the two studied factors.

scholarly journals Effects of Planting Time and Spacing on the Growth and Yield of Carrot Under Dry Land Condition at Bina, Mymensingh

2020 ◽  
Vol 7 (3) ◽  
pp. 373-382
Author(s):  
Md Shamsul Alam ◽  
Md Rafiqul Islam ◽  
Md Kamruzzaman ◽  
Khondakar Sumsul Arefin ◽  
Md Nazmul Hasan Mehedi
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Combined Effect ◽  
Growth And Yield ◽  
Plant Spacing ◽  
Dry Land ◽  
Planting Time ◽  
Randomized Complete Block Design ◽  
Land Condition ◽  
Number Of Leaves

An experiment was conducted at the Horticulture Farm of the Bangladesh Institute of Nuclear Agriculture (BINA), Mymensingh, Bangladesh during the period from November, 2018 to April, 2019 to study the effects of planting time and spacing on the growth and yield of carrots under dry land condition at BINA, Mymensingh. Five different planting times viz. November 10, November 20, November 30, December 10 and December 20 and four different spacing’s of 25× 20 cm, 20× 20 cm, 15× 15 cm and 10× 10 cm were used . This experiment was laid out in randomized complete block design with three replications. Planting time showed significant effects on the growth and yield of carrot in respect of plant height, number of leaves, fresh and dry weights of leaves and roots, length ad diameter of roots, gross and marketable yields of carrot. The highest marketable yields (39.70 t/ha) was obtained from November 20 planting, whereas the lowest yields (25.02 t/ha) from December 20 planting. Plant spacing also significantly influenced on all the mentioned parameters. The highest marketable yields (34.95 t/ha) was observed from the closest spacing of 10× 10 cm. In respect of combined effect, November 20 planting with the closest spacing of 10× 10 cm produced significantly the highest marketable (42.29 t/ha) yields of carrot. Res. Agric., Livest. Fish.7(3): 373-382,  December 2020

scholarly journals PEMBERIAN BERBAGAI PUPUK ORGANIK TERHADAP PERTUMBUHAN DAN PRODUKSI BEBERAPA VARIETAS PADI GOGO (Oryza sativa L.) YANG DITANAM DIANTARA TANAMAN KELAPA SAWIT BELUM MENGHASILKAN

2019 ◽  
Vol 33 (3) ◽  
pp. 231-242
Author(s):  
Fetmi Silvina ◽  
Arnis en Yulia ◽  
Noreza Masri
Keyword(s):  
Oil Palm ◽  
Upland Rice ◽  
Oryza Sativa L ◽  
Block Design ◽  
Organic Fertilizer ◽  
Rice Variety ◽  
Organic Fertilizers ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Rice Varieties

The study aimed to determine the effect of various organic fertilizers on growth and yield of several varieties of upland rice, and the response of upland rice varieties to organic fertilizers under the stands of oil palm trees have not produced (TBM). The researches conducted in March until July 2016. This study was a randomized block design factorial trial with two factors and three replications, the first factor was some upland rice variety consist of ; Inpago 8 (V1), Situ Bagendit (V2), and Inpago 9 (V3) and the second factor was the variety of organic fertilizers such as; without organic fertilizer (BO0), compost of oil palm empty fruit bunches (BO1), chicken manure (BO2), Kirinyuh or green manure (BO3). Data were analyzed by ANOVA and a further test of Duncan’s multiple range test (DNMRT) level of 5%. The results showed that the varieties Situ Bagendit gave the best response to organic fertilizer by weight of dry milled grain at 4.6 tonnes/ha in the giving of chicken manure.

scholarly journals Effect of Planting Density on the Performance of Hybrid Rice (Oryza sativa L.) under Waterlogged Condition

2014 ◽  
Vol 11 (2) ◽  
pp. 109-113 ◽  
Author(s):  
MS Islam ◽  
MM Rashid ◽  
MK Mondal ◽  
SC Nath ◽  
MR Karim
Keyword(s):  
Hybrid Rice ◽  
Agricultural Research ◽  
Oryza Sativa L ◽  
Block Design ◽  
Rice Variety ◽  
Planting Density ◽  
Wet Season ◽  
Waterlogged Condition ◽  
Agricultural Research And Development ◽  
Development Center

The experiment was conducted to find out the effect of planting density on the performance of hybrid rice variety Aloran under water logged condition at the BRAC Agricultural Research and Development Center in Gazipur, Bangladesh during the dry (DS) and wet season (WS) of 2009. Different planting densities were maintained using different spacings and number of seedlings per hill. These include 25 cm × 20 cm, 25 cm × 10 cm, 20 cm × 10 cm, 20 cm × 15 cm with single seedling per hill and 20 cm × 15 cm with two seedlings per hill and 20 cm × 15 cm with three seedlings per hill. The experiment was laid out in a randomized complete block design with 3 replications. Density of 20 cm × 10 cm with 1 seedling hill-1 i.e. 50 hills m-2 produced the highest grain yield of 7.5 t ha-1 and 4.6 t ha-1 in DS and WS respectively, which was significantly higher than the yield with recommended density (20 cm × 15 cm with 1 seedling per hill). This yield was increased due to higher number of panicles m-2. Increasing the seedling numbers hill-1 with the recommended planting density did not improve the yield of hybrid rice. This result suggests that higher planting density rather than increased number of seedling hill-1 is necessary for getting higher yield of hybrid rice in continuous water logged condition. DOI: http://dx.doi.org/10.3329/agric.v11i2.17497 The Agriculturists 2013; 11(2) 109-113

Sign in / Sign up

Export Citation Format

Share Document