scholarly journals Comparative Effects of Two Manure Types and Their Combinations on Growth and Yield of Watermelon (Citrullus lanatus (Thunb) Matsum and Nakai) in Nsukka, Southeast Nigeria

2021 ◽  
pp. 30-41
Author(s):  
I. N. Ezeh ◽  
U. N. Ukwu ◽  
D. A. Uzoigwe
Keyword(s):  
Citrullus Lanatus ◽  
Block Design ◽  
Poultry Manure ◽  
Principal Component ◽  
Fruit Yield ◽  
Growth And Yield ◽  
Pig Manure ◽  
Yield Attributes ◽  
Significant Difference ◽  
High Level

Watermelon (Citrullus lanatus (Thunb) Matsum and Nakai) is a high value fruit vegetable that has gained significant importance in Nigeria following the high level of satisfaction derived from its consumption, and the growing awareness of its nutritional and health benefits. However, its production has been limited to northern Nigeria with resultant increase in price of the crop. This study therefore assessed the growth and fruit yield of watermelon as influenced by pig and poultry manure rates during the 2020 late planting season (September to December). The experiment was a 3 × 3 factorial in randomized complete block design (RCBD) with three replications. Three levels of pig (Pg) and poultry (Pt) manures at 0, 5, and 10 t/ha constitutes the factors A and B, respectively. Data were collected on growth and yield attributes, and were subjected to analysis of variance (ANOVA) at p≤0.05, and principal component analysis (PCA) using GenStat discovery 10.3 edition. Correlation analysis was done using IBM SPSS (version 23) [1]. The results showed significant difference (p<0.05) for sole application of varying levels of pig and poultry manures as well as their combinations. For sole application of pig manure, Pg5 gave significantly higher fruit yield (129.2 t/ha) compared to Pg10, and Pg0 (86.8 and 43.8 t/ha, respectively) while Pt10 (109.1 t/ha) outperformed Pt5 and Pt0 (92.1 and 58.5 t/ha, respectively) for sole application of poultry manure. Combination of Pg5 + Pt10 gave the best result for fruit yield (174.4 t/ha) and is thus recommended for watermelon production in Nsukka.

scholarly journals Effect of vine and fruit pruning on yield attributes of two watermelon (Citrullus lanatus) cultivars

2021 ◽  
Vol 35 (3) ◽  
pp. 269-275
Author(s):  
Assinapol Ndereyimana ◽  
Bancy Waithila Waweru ◽  
Boniface Kagiraneza ◽  
Arstide Nshuti Niyokuri ◽  
Placide Rukundo ◽  
...  
Keyword(s):  
Citrullus Lanatus ◽  
Block Design ◽  
Fruit Weight ◽  
Fruit Yield ◽  
Yield Attributes ◽  
Significant Difference ◽  
Randomized Complete Block Design ◽  
Short Rains ◽  
Animal Resources ◽  
Pruning Methods

This study was carried out to determine the effect of vine and fruit pruning on watermelon (Citrullus lanatus) yield. Five pruning methods: P1=no pruning at all, P2=pruning to four vines with two fruits per vine, P3=pruning to four vines with one fruit per vine, P4=pruning to three vines with two fruits per vine and P5=pruning to three vines with one fruit per vine were evaluated on two watermelon cultivars: ‘Sugar baby’ and ‘Julie F1’ under a factorial randomized complete block design with three replications. Investigations were carried out in the seasons 2017A (short rains) and 2017B (long rains) at Karama and Rubona experimental sites belonging to Rwanda Agriculture and Animal Resources Development Board. The obtained results indicated a significant difference among the different cultivars and pruning methods tested during both seasons and at two sites. Generally, all studied parameters recorded higher values during season 2017B than in season 2017A at Rubona site. A similar trend was recorded at Karama site except that the fruit yield per plant and per hectare for plants which were pruned to three vines with one fruit reduced during season 2017B as compared to season 2017A. The highest number of fruits per plant, fruit weight, fruit yield per plant and per hectare was recorded in ‘Julie F1’ compared to ‘Sugar baby’ at both sites and during both seasons. Higher fruit weight was obtained when both cultivars were pruned to three or four vines with one fruit per vine. Higher number of fruits per plant and higher fruit yield per plant was observed under pruning to four vines with two fruits per vine at Rubona site; while at Karama site, higher fruit yield per plant was recorded under pruning to three vines with one fruit or two fruits per vines and pruning to four vines with two fruits per vine. A similar trend was observed in fruit yield per hectare. Based on results of the current study, cultivation of the hybrid ‘Julie F1’ and pruning to three vines with one fruit per vine is recommended for optimum watermelon yield with big-sized fruits.

scholarly journals Effects of Cover Methods and Nitrogen Levels on the Growth and Yield of Tomato

2021 ◽  
Vol 4 (2) ◽  
pp. 1021-1033
Author(s):  
Nguyen Thi Loan ◽  
Tran Thi My Can
Keyword(s):  
Yield Components ◽  
Field Experiments ◽  
Block Design ◽  
Tomato Fruit ◽  
Dry Weight ◽  
Fruit Yield ◽  
Growth And Yield ◽  
Plastic Mulch ◽  
Yield Attributes ◽  
Black Plastic

To study the effects of cover methods and nitrogen (N) levels on the growth and yield components of tomato Cv. Pear F1, field experiments with a 4x3 factorial design were conducted in the 2019 spring and winter seasons using a randomized complete block design with three replications. The cover methods included four treatments: bare soil (BS), black plastic mulch (BPM), transparent polypropylene row cover (RC), and a combination of BPM and RC (BPMRC) with the RC removed approximately 30 days after transplanting. Nitrogen (N) was applied at three levels (150, 180, and 210 kg N ha-1). Using BPM and RC generally led to an increased air temperature, air humidity, soil moisture, and soil temperature compared to the BS treatment. Higher N rates (180 and 210 kg N ha-1) did not result  in different tomato fruit sizes and fruit weights but positively increased fruit yield and quality (Brix values and fruit dry weight) as compared to the 150 kg N ha-1 addition. The cover methods positively affected the yield components and fruit yield of tomato as well as the fruit characteristics compared to the BS treatment. Using cover materials (BPM and RC) combined with a higher N application significantly increased the yield attributes and fruit yield. The highest fruit yield was achieved under the mulching treatment by black plastic (BPM treatment) combined with a 210 kg N ha-1 application, resulting in 50.90 tons ha-1 in the spring and 58.27 tons ha-1 in the winter.

scholarly journals Effect of Different Organic Manures on the Growth and Yield of Water melon (Citrullus Ianatus)

2020 ◽  
pp. 37-43
Author(s):  
U. U. Emeghara ◽  
O. Olukotun ◽  
O. E. Olagunju ◽  
R. Akanni- John ◽  
B. O. Oni ◽  
...  
Keyword(s):  
Block Design ◽  
Poultry Manure ◽  
Growth And Yield ◽  
Organic Manures ◽  
Yield Parameters ◽  
Sheep Manure ◽  
Significant Difference ◽  
The Mean ◽  
Poultry Droppings ◽  
Water Melon

Field experimental trials were carried out at Federal College of Forestry Mechanization, Afaka. Kaduna located between latitude 100 35”N and longitude 07°21”E at altitude 644m above sea level to compare the effect of different application of organic manures on growth and yield of water melon (Citrullus Ianatus). Two trials were conducted between the early onset of rain in April and post monsoon in October 2011 and the mean of the two trials were taken. The treatments were poultry manure, mixture of poultry manure plus goat/ sheep manure, goat/ sheep manure and control(no manure). The treatments were replicated four times in randomized complete block design. Data were collected on growth parameters such as plant vines length, Number of branches per plant, number of leaves and yield parameters like fruits weight, fruits diameter and number of fruits. The data were subjected to analysis of variance and the mean separated using Least Significant Difference. The results showed that there were significant differences (P<0.05) in plant vine length. The plots treated with poultry droppings had the highest value of plant vine length of 8.20, 137.90 and 216.30 cm at 2, 4 and 6 weeks after planting. Poultry droppings also gave the highest values for the weight of fruit (10.72 Kg) and diameter of fruit (53.25 mm). The best treatment is poultry manure which has the highest yield of 34.25% at 2.5 tonnes per hectare. Poultry manure showed positive effect on all the growth and yield parameters of water melon (Citrullus lanatus) measured. The use of poultry manure is therefore recommended for farmers in the study area in order to be able to obtain good yield of water melon.

scholarly journals Growth and Yield of Hybrid Maize as Influenced by Fertilizer Management

2018 ◽  
Vol 6 (12) ◽  
pp. 1727
Author(s):  
Md. Maidul Hasan ◽  
Tushar Kanti Ray ◽  
K. M. Manirul Islam ◽  
S.M. Younus Ali ◽  
Noor Muhammad ◽  
...  
Keyword(s):  
Grain Yield ◽  
Block Design ◽  
Poultry Manure ◽  
Grain Weight ◽  
Growth And Yield ◽  
Cow Dung ◽  
Plant Weight ◽  
Yield Attributes ◽  
Weight Yield ◽  
Hybrid Maize

An experiment was carried out at the Agronomy Field Laboratory, Department of Agronomy, Hajee Mohammad Danesh Science and Technology University, Bangladesh during the rabi season (December to May), 2012-13 to study the effect of different organic and inorganic fertilizers on growth and development of hybrid maize (Denali). The experiment was laid out in Randomized Complete block Design with three replications with 30 plots. Ten fertilizer treatments (T1= Compost, T2= Cow dung, T3= Poultry manure, T4= Recommended fertilizer dose, T5= Compost + Half recommended fertilizer dose, T6= Compost + Full recommended fertilizer dose, T7= Cow dung + Half recommended fertilizer dose, T8= Cow dung + Full recommended fertilizer dose, T9= Poultry manure + Half recommended fertilizer dose, T10= Poultry manure + Full recommended fertilizer dose. The recommended fertilizer dose was 500 Kg ha-1 urea + 250 Kg ha-1 TSP + 200 Kg ha-1 MP + 15 Kg ha-1 ZnSO4 + 6 Kg ha-1 Boric Acid. And the rate of Compost, Cow dung and Poultry manure was 10t/ha. The effect of different manure and fertilizer doses on the yield and yield attributes were significant. The plant height, number of leaves per plant, weight of stem per plant, weight of leaves per plant, length of cob, grain weight per cob, diameter of cob, no. of grains per row, no. of total grains per cob, 1000-grain weight, yield plant-1, yield ha-1 were significantly affected by different manures and fertilizer uses with different doses. The treatments T1, T2, T3, T4, T5, T6, T7, T8, T9 and T10 gave grain yield 10.16, 9.09, 8.49, 14.34, 13.35, 18.12, 11.99, 17.09, 11.40 and 15.98 t ha-1, respectively. The T6 Treatment gave higher grain yield (18.12) t ha-1 and the T3 treatment performed lowest grain yield (8.49 t ha-1). The application of compost and full dose fertilizer is higher yielding. Balance nutrition with enough organic matter enrichment of the soil is the cause of this result.

scholarly journals Effect of Phosphorus and Mulching on Yield of Tomato

2020 ◽  
Vol 18 (1) ◽  
pp. 153-160
Author(s):  
MMA Mondal ◽  
MI Hoque
Keyword(s):  
Water Hyacinth ◽  
Block Design ◽  
Tomato Fruit ◽  
Control Plant ◽  
Winter Season ◽  
Fruit Yield ◽  
Growth And Yield ◽  
Yield Attributes ◽  
Two Factors ◽  
Reproductive Characters

The field experiment was carried out at Bangladesh Institute of Nuclear Agriculture, Mymensingh during October 2017 to March 2018, to investigate the effect of different levels of phosphorus and mulches on growth, yield attributes and yield of tomato cv. Roma VF. Two factors: (i) Four levels phosphorus viz., 0, 40, 80 and 120 kg P ha-1 and (ii) four different mulches viz., no mulch (control), water hyacinth, rice straw and banana leaves. The experiment was laid out in two factors randomized complete block design with four replications. The effect of phosphorus levels and mulches on morphological characters: plant height, leaf number plant-1, reproductive characters: number of flower clusters plant-1, flowers plant-1, days to flowering and yield contributing characters: number of fruits plant-1, fruit length, single fruit weight and fruit yield both plant-1 and ha-1 was significant. The highest morphological and reproductive characters, yield contributing characters and fruit yield (71.98 t ha-1) were recorded in 120 kg P ha-1 followed by 80 kg P ha-1 (69.76 t ha-1) with same statistical rank. In contrast, the above morphological, reproductive, yield attributes and fruit yield (47.62 t ha-1) was recorded in control plant where no phosphorus was applied. Application of P @ 80 kg ha-1 was found suitable dose for tomato cultivation. Among the three mulches, water hyacinth had remarkable effect on plant growth and yield attributes which resulting the highest fruit yield (68.35 t ha-1) in tomato. So, we may use water hyacinth mulch with application of 80 kg P for maximizing tomato fruit yield during winter season for silty loam soil. SAARC J. Agri., 18(1): 153-160 (2020)

Effect of Organic and Inorganic Fertilization on Growth and Yield of French Bean (Phaseolus vulgaris L.) in Fiji

2020 ◽  
Author(s):  
H. K. Sachan ◽  
Deeksha Krishna
Keyword(s):  
Phaseolus Vulgaris ◽  
Growth Parameters ◽  
Block Design ◽  
Poultry Manure ◽  
French Bean ◽  
Growth And Yield ◽  
Phaseolus Vulgaris L ◽  
Inorganic Fertilizers ◽  
Yield Attributes ◽  
Organic And Inorganic Fertilizers

Background: French bean is used both as dry seeds or as green pod vegetable and it is in increasing demand throughout Fiji. Limited agronomical information is available for its cultivation which is one of the barriers in increasing its production in country. This research aimed to study the influence of organic and inorganic fertilizers on growth and yield of (Phaseolus vulgaris L.) in Fiji. Methods: This research was conducted during April to September 2018 in a Randomized Block Design with three replications and seven treatments of organic and inorganic fertilizers. Observations on growth parameters and yield attributes were recorded and analyzed using analysis of variance technique. Result: Organic and inorganic fertilizers combinations significantly increase the growth and green pod yield of French bean. The applications of nutrient in combination of organic and inorganic fertilizers were found more effective than inorganic fertilizers or organic manure alone for growth and yield of French bean. The combination of 100% NPK (200 kg ha-1) along with Poultry manure @ 5 t ha-1 was found most effective for enhancing growth and yield. It was recorded that on the basis of yield and growth performance treatment 100% NPK along with PM @ 5 t ha-1 was superior.

scholarly journals Response of Tomato Variety (Roma F) Yield to Different Mulch Materials and Staking in Kabba, Kogi State, Nigeria

2015 ◽  
Vol 3 (2) ◽  
pp. 61 ◽  
Author(s):  
Ogundare S. K. ◽  
Babatunde I. J. ◽  
Etukudo O. O.
Keyword(s):  
Growth Parameters ◽  
Block Design ◽  
Chemical Properties ◽  
Fruit Yield ◽  
Growth And Yield ◽  
Available Phosphorus ◽  
Land Area ◽  
Tomato Production ◽  
Tomato Variety ◽  
Significant Difference

This experiment was carried out at student’s experimental field, Kabba College of Agriculture, Horticultural Section to investigate the response of tomato variety (Roma F) yield to different mulch materials and staking. A split plot experiment was laid out in a randomized complete block design (RCBD) with three replications to randomize the staking levels and mulch materials in the main and sub-plots, respectively. The experiment comprised of two staking levels, i.e. stick staking (SST) and no- stick staking (NST) and six mulch materials, i.e. black polyethylene, white polyethylene, maize straw, palm fronts, grasses and no mulch. The parameters taken on soil physical and chemical properties are soil moisture content (%), soil temperature (O C), soil pH, total nitrogen, available phosphorus and soil organic matter. Growth and yield parameters taken are as follows: average plant height, number of leaves, and number of fruits, stem girth, number of fruit per plant, fruit length, fruit diameter and yield per land area. Weeds were identified and their dry weights were measured. Data were collected from ten randomly selected plants in each plot. The data were statistically analyzed using GENSTAT. The analysis of variance (ANOVA) was performed to find out the significance of variation among the treatments while the significant difference between mean treatments were separated using Duncan’s multiple range test (DMRT) at 5% level of probability.  The result obtained from this study indicated that mulch materials and stick staking affect significantly growth parameters of tomato, yield per plant and yield per land area.  The result also, indicated that plot mulch with black polythene performance best in terms of growth and yield and also improved soil physical properties better than either white polythene or organic mulch in the study area. It is therefore recommended that black polyethylene should be used as mulch materials for tomato production. However, better and stable fruit yield of tomato could be obtained with the practice of mulching in combination with staking. It is recommended that mulching should be carried out together with staking for higher fruit yield and black polyethylene should be use as mulch material in the study area.

Effect of organic manures on growth and yield of summer cowpea [Vigna unguiculata (L.) Walp] under middle Gujarat conditions

2016 ◽  
Author(s):  
Deepa Joshi ◽  
K. M. Gediya ◽  
J. S. Patel ◽  
M. M. Birari ◽  
Shivangini Gupta
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Farmyard Manure ◽  
Poultry Manure ◽  
Growth And Yield ◽  
Research Station ◽  
Higher Plant ◽  
Organic Manures ◽  
Loamy Sand Soil ◽  
Significant Difference

An experiment was carried out on loamy sand soil of Bidi tobacco Research Station Farm, AAU, Anand to evaluate the effect of organic manures (farmyard manure, vermi-compost, poultry manure, neem cake and castor cake) on growth and green pod yield of cowpea during summer season of 2013-14 in randomized block design with four replication. Application of recommended dose of fertilizer 20-40-0 NPK kg ha-1recorded significantly higher green pod, stover yield and yield contributing characters viz., number of green pods plant-1, number of seeds pod-1 over different organic sources; However, application of 2 t ha-1 vermicompost was at par with RDF. The plant population per meter row length at 25 DAS and at final picking and number of branches plant-1 and plant height at 30 DAS showed no significant difference between different treatments, but at 60 DAS and at final picking significantly higher plant height was observed due to use of RDF 20-40-0 NPK kg ha-1.

scholarly journals Performance of different organic fertilizers in improving growth and yield of boro rice

2019 ◽  
Vol 16 (2) ◽  
pp. 153-166
Author(s):  
TS Hoque ◽  
I Jahan ◽  
MR Islam ◽  
M Ahmed
Keyword(s):  
Block Design ◽  
Poultry Manure ◽  
Nutrient Content ◽  
Organic Fertilizers ◽  
Growth And Yield ◽  
Yield Enhancement ◽  
Cow Dung ◽  
Yield Attributes ◽  
Science Field ◽  
Positive Effects

A field experiment was conducted at two locations i.e. at Soil Science Field of Bangladesh Agricultural University and at Farmer’s field of Fakirakanda village of Mymensingh Sadar to evaluate the effects of different organic fertilizers on the growth and yield of rice (BRRI dhan28). The experiments at each location containing seven treatments were laid out in a randomized complete block design with three replications. The treatments were T0: Control, T1: 75% RFD; T2: 100% RFD, T3: 75% RFD + Kazi Jaibo Shar (5 tha-1), T4: 75% RFD + Kazi Jaibo Shar (3 t ha-1), T5: 75% RFD + Poultry manure (3 t ha-1) and T6: 75% RFD + Cow dung (5 t ha-1). Application of poultry manure as well as Kazi Jaibo Shar showed positive effects on yield attributes, grain and straw yields of rice, nutrient (N, P, K and S) contents and uptake by grain, straw and in total. The performance of 75% RFD with poultry manure @ 3 t ha-1 was the best in producing yield components, grain and straw yields of rice. At both locations, the performance of same dose (3 t ha-1) of poultry manure and Kazi Jaibo Shar was almost similar in producing growth and yield contributing characters, grain and straw yields, - nutrient content and uptake by rice while each of these manures compensated up to 25% of recommended chemical fertilizers. Therefore, considering the soil health, poultry manure or Kazi Jaibo Shar @ 3 t ha-1 is recommended for growth and yield enhancement in rice. SAARC J. Agri., 16(2): 153-166 (2018)

scholarly journals Efficacy of Nitrogen on Growth and Yield of Radish (Raphanus sativus L.) from Different Sources of Organic Manures

2021 ◽  
Vol 9 (3) ◽  
pp. 203-212
Author(s):  
Krishna Raj Pant ◽  
Biplov Oli
Keyword(s):  
Sandy Loam ◽  
Block Design ◽  
Farmyard Manure ◽  
Poultry Manure ◽  
Research Field ◽  
Growth And Yield ◽  
Recommended Dose ◽  
Research Centre ◽  
Root Yield ◽  
Significant Difference

For the quantitative evaluation of the efficacy of Nitrogen through different plant nutrient sources in the growth and yield of radish, the field experiment was conducted from March 2020 to June 2020 in an Inceptisol with sandy loam soil of the research field of G. P. Koirala College of Agriculture and Research Centre, Gothgaun, Morang, Nepal. The experiment was carried out in a Randomized Complete Block Design with eight treatments (Biogas Byproduct, Poultry Manure, Goat Manure, Farmyard Manure, Vermicompost, Packaged Organic Manure, Recommended Dose of Chemical Fertilizer, and Control) and four replications. Forty Day (released in 1994 AD) variety of radish was used as a test crop. The recommended 100 kg N per hectare was supplied from each treatment, calculated based on the nitrogen content of each nutrient source. Results showed that there was a significant difference in almost all studied parameters from all treatments over control (P≤ 0.05). The highest total fresh biomass yield (123.415 Mt/ha) and highest delta fresh shoot yield (22.806 Mt/ha) were recorded from the application of a recommended dose of fertilizer, and the highest delta fresh root yield (30.127 Mt/ha) was obtained from the application of FYM. The experiment suggests that the application of FYM significantly increased root yield and was positively correlated with other parameters, which might be a good alternative for chemical fertilizers. Int. J. Appl. Sci. Biotechnol. Vol 9(3): 203-212.

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