scholarly journals Effect of Certain Rootstocks on Vegetative, Reproductive Growth and Yield of Cashew Cultivars

2020 ◽  
pp. 1-11
Author(s):  
P. Janani ◽  
J. D. Adiga ◽  
D. Kalaivanan
Keyword(s):  
Woody Plant ◽  
Block Design ◽  
Essential Element ◽  
Tree Height ◽  
Growth And Yield ◽  
Low Density ◽  
Yield Parameters ◽  
Randomized Block Design ◽  
Growth Habits ◽  
Planting System

Vigour reduction through dwarf rootstocks is an essential element of high density planting systems. Cashew is a vigorous evergreen perennial woody plant that is traditionally cultivated in a low density planting system. The present investigations were carried out at ICAR-Directorate of Cashew Research, Puttur, Karnataka, India to find out the effects of vigour controlling rootstocks on vegetative growth and yield of cashew cultivars. The experiment was laid out in a randomized block design with twelve combinations of scion/rootstock with three replications. Different growth habits of four cashew varieties scions (Ullal-3, VRI-3, NRCSel-2 and Vengurla-4) grafted on two dwarfing rootstocks (NRC-492 and Taliparamba-1) and one vigorous rootstock (Vengurla-4) were studied. The results revealed that various stionic combinations varied to growth and yield parameters. Significant interactions indicated that Taliparamba-1 (dwarfing rootstock) with VRI-3 consistently reduced the growth and vigour based on their lower mean tree height, plant volume, TCSA and canopy spread. Stionic combination of VRI-3/ NRC 492 recorded the highest cumulative nut yield of 16.77 kg/ tree (5 seasons of cropping). Based on observation on growth and yield of various stionic combinations revealed that NRC 492 could be used as a rootstock to induce semi dwarfism with a higher nut yield.

scholarly journals BIOEFFICACY OF NANO NUTRIENTS (N, Zn & Cu) ON YIELD OF CAPSICUM

2021 ◽  
Vol 21 (2) ◽  
Author(s):  
J. Sam Ruban ◽  
B. Gayathri ◽  
C. Jeyaraj
Keyword(s):  
Conventional Method ◽  
Block Design ◽  
Maximum Growth ◽  
Growth And Yield ◽  
Yield Parameters ◽  
Randomized Block Design ◽  
Prime Source

Vegetables are the prime source of vitamins and minerals. As the population increases there is also increase in demand for nutritional vegetables, but in the conventional method of horticulture the production and productivity is considerably less. Thus to increase the productivity and to feed the over burgeoning population there is a need for novel fertilizers such as Nano fertilizers. An experiment was hence conducted in Chinapettai village, Panruti to investigate the Bio-efficacy of Nano nutrients (Nano Nitrogen, Zinc and Copper) on growth and yield of Capsicum. The experiment was carried out in RBD design (Randomized block design) with three replications and ten treatments. Results showed that the treatment with 100% RD-N+100% RD-P + 100 % RD-K + Nano N + Nano Cu + Nano Zn followed by 100% RD-N +100% RD-P + 100 % RD-K + Nano N and 75% RD-N+100% RD-P + 100 % RD-K + Nano N + Nano Cu + Nano Zn recorded maximum growth and yield parameters. In contrast 50% RD-N + 100% RDP + 100 % RD-K + Nano N showed increase in yield than the control (100% RDF (-N: -P: -K)(250:150:150kg/ha)) to conclude that Nano nitrogen could have compensated the 50% urea recommendation in conventional fertilizer and also had enhanced effect than control.

scholarly journals Application of Dosage Combinations of Evagrow Biofertilizer and Chemical Fertilizer on Soil Characteristics, Growth and Yield of Rice

2017 ◽  
Vol 1 (1) ◽  
pp. 1
Author(s):  
I Nyoman Merit ◽  
I Wayan Narka ◽  
Tatiek Kusmawati
Keyword(s):  
Oryza Sativa ◽  
Block Design ◽  
Fertilizer Application ◽  
Soil Characteristics ◽  
Chemical Fertilizer ◽  
Growth And Yield ◽  
Chemical Fertilizers ◽  
Yield Parameters ◽  
Randomized Block Design ◽  
Biological Fertilizer

Research on the effect of dosage combination of Evagrow bio-fertilizer and chemical fertilizers on soil properties, growth and yield of rice has been carried out in the glasshouse, Faculty of Agriculture, Udayana University using factorial experiment with a Randomized Block Design (RBD). The first factor is Evagrow bio-fertilizer in 3 level, i.e. E0 (without bio-fertilizers), E1 (5 g bio-fertilizer/L) E2 (10 grams bio-fertilizer/L). The second factor is chemical fertilizer, which consists of 3 levels: K0 (without chemical fertilizers), K1 (150 kg Urea/ha + 75 kg SP36/ha + 37.5 kg KCl/ha), K2 (300 kg Urea/ha + 150 kg SP36/ha + 75 kg KCl/ha). The results showed that chemical fertilizers give a significant and very significant effect on most of the rice growth and yield parameters. The application of chemical fertilizers K1 and K2 increased yield of dry grain harvest to 52.87% and 102.54% compared to controls.  Application of Evagrow bio-fertilizer did not significantly increase growth and yield of rice. There is no interaction between chemical fertilizers and Evagrow bio- fertilizer.  Similarly to some of the soil characteristics, biological fertilizer and chemical fertilizer application did not show significant effect on most of the soil characteristics, except on salt levels.Keywords: Evagrow Biofertilizer, Inorganic Fertilizer, Oryza Sativa

scholarly journals Effect of organic inputs and mulching on growth and yield of roselle (Hibiscus sabdariffavar. sabdariffa)

2021 ◽  
Vol 23 (2) ◽  
pp. 219-222
Author(s):  
S BHARADHI ◽  
Keyword(s):  
Block Design ◽  
Poultry Manure ◽  
Growth And Yield ◽  
Plastic Mulch ◽  
Organic Manures ◽  
Combined Application ◽  
Yield Parameters ◽  
Randomized Block Design ◽  
Four Levels ◽  
Number Of Branches

A field experiment was carried out on a farmer’s field at Kannitamilnadu village in Cuddalore district, Tamilnadu during 2018 to find out the suitable organic inputs and pattern of mulching for better growth and yield of roselle (Hibiscus sabdariffavar. sabdariffa). The experiment was laid out in a factorial randomized block design with five levels of organic manures and four levels of mulching with three replication.. Best of the interaction effect was due to the combined application of 25 t FYM + 3 t poultry manure ha-1+ plastic mulch (M3S2) which recorded the highest values for all growth and yield parameters viz., plant height (228.3 cm), number of branches (14.5), leaf area (308.9 cm2), number of calcyes/plant (33.5), calyx yield/plant (233.9 g) and calyx yield/ha (6568.75 kg). The lowest values of these parameters were recorded under control (no organics and no mulching) treatment

scholarly journals Effects of Biofertilizer with and without Molybdenum on Growth and Seed Yield of Chickpea under Doon Valley of Uttarakhand

2020 ◽  
pp. 133-139
Author(s):  
Girish Chandra ◽  
Lokesh Gambhir ◽  
Radha Upadhyay
Keyword(s):  
Seed Yield ◽  
Growth Parameters ◽  
Block Design ◽  
Growth And Yield ◽  
Fresh Weight ◽  
Treatment Groups ◽  
Doon Valley ◽  
Yield Parameters ◽  
Randomized Block Design ◽  
Different Levels

The availability of micronutrients in the niche defines the growth and yield parameters of chickpea. The present study was conducted to investigate the effect of different levels of biofertilizer with and without molybdenum on growth and seed yield of chickpea, at Seed Production Block, SGRR University, Dehradun, Uttarakhand. The experiment included seven treatment groups replicated thrice in Randomized Block Design. It was observed that all growth and seed yield parameters varied significantly with the application of different levels of biofertilizers with or without molybdenum. The observed results showed that all the plant growth parameters like plant height (54.67 cm), number of primary branches (5.34/ plant), number of pods per plants (64.00), fresh weight of plant (81.66 g) were maximum with treatment T6 (20 g Rhizobium+25 g PSB +0.3 g molybdenum/kg seeds). The number of nodules per plant (28.00) and 1000 seed weight (142 g) were recorded maximum with the application of treatment T7 (25 g Rhizobium + 30 g PSB + 0.3 g molybdenum per kg of seeds). The seed yield of chickpea was recorded maximum (15.67 q/ha) with the application of 20 g Rhizobium along with 25 g PSB and 0.3 g molybdenum per kg of seeds (T6). Thus, our findings indicate that, among all other treatments, the application of 20 g Rhizobium along with 25 g PSB and 0.3 g molybdenum per kg of seeds is suitable for higher seed yield of chickpea in Doon valley of Uttarakhand.

scholarly journals Growth and yield of rice fields with posbidik compost and jajar legowo planting system

2021 ◽  
Vol 2 (1) ◽  
pp. 1-9
Author(s):  
I Ketut Suweta ◽  
Hertasning Yatim ◽  
Mihwan Sataral
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Plant Population ◽  
Rice Production ◽  
Lowland Rice ◽  
Growth And Yield ◽  
Innovative Product ◽  
Rice Varieties ◽  
Randomized Block Design ◽  
Planting System

Posbidik compost is an innovative product that is expected to solve the scarcity of subsidized fertilizers for farmers. The principle of the jajar legowo planting system is to increase plant population and lowland rice production. This study aimed to determine the influence of posbidik compost and jajar legowo planting system on the growth and yield of Ciherang rice varieties. This study was conducted on irrigation paddy fields owned by farmers in West Toili District, Banggai Regency, in August-December 2020. This study used a factorial randomized block design consisting of 2 factors, namely posbidik compost consisting of 3 levels, namely: K1 = 5 tons/ha; K2 = 7.5 tons/ha; K3 = 10 tons / ha, and planting system legowo 2:1 line consisting of 3 levels, namely: L1 = 20 x 10 x 40 cm; L2 = 25 x 12.5 x 50 cm; L3 = 30 x 15 x 60 cm. The results showed that the interaction of posbidik compost and jajar legowo planting system does not affect the plant height; however, it affects the number of productive tillers, the weight of 1000 grains and productivity. The results showed that the best performance of the yield rice in the treatments of 7.5 tons/ha posbidik dose with planting space of 25 x 12.5 x 50 cm.

scholarly journals Studi Sistem Tanam Jajar Legowo terhadap Peningkatan Produktivitas Padi Sawah

2017 ◽  
Vol 14 (2) ◽  
Author(s):  
Misran Misran
Keyword(s):  
Plant Height ◽  
Yield Components ◽  
Block Design ◽  
Growth And Yield ◽  
System Productivity ◽  
Randomized Block Design ◽  
West Sumatra ◽  
Optimum Productivity ◽  
Productive Tiller ◽  
Planting System

The studies of row planting system “legowo” to the increased productivity of lowland rice. This research aims to determine the best planting system in order to obtain optimum growth and yield. The experiment site in lowland farmers Piruko Sitiung, Dharmasraya district, West Sumatra, from May to September 2009. The research using a randomized block design (RBD) with 4 replications and 5 treatments planting systems, namely: (A) the Row “Legowo” 2:1, (B) the Row “Legowo” 4:1, (C) the Row “Legowo” 6:1, (D) the Row “Legowo” 8:1, and (e) Without the Row “Legowo” Control. Fertilizers are used ; 200 kg Urea, 100 kg SP36, and 50 kg KCl/ha. Urea and KCl are given three times with brocasting system at 1, 4 , and 7 weeks after planting (wap), while the SP36 is given at 1 wap combined with Urea and KCl. The seeds used Batang Piaman variety planted three seedling per hill, spacing of 25x25 cm . Data were collected on; plant height , maximum number of tillers/hill, number of productive tiller/hill, yield components, and yield. The results showed that “legowo” row planting system significantly affect the agronomic component plants, except at plant height. Against the yield components and the results also showed a marked influence on the percentage of empty grains unless and 1000 grain weight. “Legowo” row planting system can increase the yield of dry grain harvest around 19.90 to 22%. This experiment suggests that in order to obtain optimum productivity of lawland rice is recommended to use of “Legowo” row planting system. Keywords : “Legowo” row planting system, productivity, lawland rice.

scholarly journals PERFORMANCE OF MANURE DERIVED FROM KITCHEN WASTES USING EFFECTIVE MICROORGANISMS (EM) AND INDIGENOUS MICROORGANISMS (IMO) TECHNOLOGY ON GROWTH AND YIELD PARAMETERS OF OKRA (Abelmoschus esculentus L.) AT BIRATNAGAR, NEPAL.

2020 ◽  
Vol 2 (1) ◽  
pp. 19-23
Author(s):  
S. Khanal ◽  
S. Mishra ◽  
L. Dhakal
Keyword(s):  
Nutrient Management ◽  
Block Design ◽  
Management Plan ◽  
Growth And Yield ◽  
Recommended Dose ◽  
Household Waste ◽  
Effective Microorganisms ◽  
Yield Parameters ◽  
Randomized Block Design ◽  
Household Waste Management

An experiment was conducted at Biratnagar, Nepal in completely randomized block design to study the effect of effective microorganisms (EM) and indeginous microorganisms (IMO) along with recommended dose of fertilizers (RDF) on the growth and yield parameters of okra (variety: Arka Anamika). The 6 treatments viz. control, EM enriched manure, IMO enriched manure, RDF, RDF+EM, RDF+IMO and control were replicated thrice. The study showed that indeginous microorganisms when incorporated with recommended dose of NPK fertilizer (RDF+IMO) can produce best result in terms of yield and economic return. Rigorous study in multi location and more crops is suggested to develop an integrated nutrient management plan and household waste management.

scholarly journals Evaluation of Different Gladiolus (Gladiolus grandiflorus) Cultivars in Terms of Spike Quality under Allahabad Agro Climatic Condition

2021 ◽  
Vol 10 (9) ◽  
pp. 384-390
Author(s):  
Narendra Singh Solanki Parmanand Sen ◽  
Lal Singh Ramshankar Pawak
Keyword(s):  
Present Experiment ◽  
Climatic Condition ◽  
Block Design ◽  
Growth And Yield ◽  
Maximum Weight ◽  
Green Bay ◽  
Yield Parameters ◽  
Randomized Block Design ◽  
American Beauty ◽  
Overall Performance

The present experiment was conducted during October 2011 – April 2012 in the Department of Horticulture, Sam Higginbottom Institute of Agriculture Technology and Science, Allahabad, (U.P.). The experiment of design was randomized block design consisting 11 treatment with 3 replication, with a view to find out the overall performance of different cultivars of Glodiolus viz. Panjab Morning (T1), Green Bay (T2), Noualux blue (T3), American Beauty (T4), Priscilla (T5),White Prosperity (T6) Red Majesty (T7), Summer Shunshine (T8) Delhi local (T9), Noualux (T10), Candyman (T11),. On the basis of different growth and yield parameters the maximum days for first floret durability (6.16). were recorded by White Prosperity (T6) followed by American Beauty (T4) (5.76). The maximum number of spike length (95.13cm) was obtained in White Prosperity (T6) followed by Red Majesty (T7) (94.16). The maximum weight of spike (64.40 g) was observed in White Prosperity (T6) followed by American Beauty (T4) (64.33g). The maximum floret diameter (12.63cm) was found in Summer Pearl (T8) followed by White Prosperity (T6) (12.53cm). The maximum number of floret per spike (18.00) was found in White Prosperity (T6) followed by American Beauty (T4) (17.73). The maximum number of spikes per plant (5.33) was observed in Delhi Local (T9) followed by White Prosperity (T6) (1.3). Which can be recommended for cultivation in Allahabad agro-climatic condition.

scholarly journals Effects of Weed Density and Distance on the Growth and Yield of Two Okra (Abelmoscus esculentus) Varieties

2019 ◽  
Vol 11 (3) ◽  
pp. 429-435 ◽  
Author(s):  
Wasiu Olanrewaju OPADOKUN ◽  
Kehinde Stephen OLORUNMAIYE
Keyword(s):  
Block Design ◽  
Dry Weight ◽  
Botanical Garden ◽  
Growth And Yield ◽  
Weed Density ◽  
Yield Parameters ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Plant Data ◽  
The University

A field experiment was conducted at the botanical garden of the University of Ilorin to determine the effects of weed density and distance on the growth and yield of two varieties of okra (NHAe-40 days and Kirikoi). The experiment was a complete randomized block design with eleven treatments and three replicates. The treatment details include T0 = No weed, T1 = One weed per plant T2= Two weeds per plant, T3 = Three weeds per plant, T4 = Four weeds per plant, T5 = Five weeds per plant, T6 = Six weeds per plant, T7 = Seven weeds per plant, T8 = Eight weeds per plant, T9 = Nine weeds per plant and T10 = Ten weeds per plant.  Data were collected on plant height, number of leaves, stem girth, shoot Fresh and dry weight as well as yield parameters was carried out at the end of the experiment. The result depicts a significant decrease in the vegetative growth and yield parameters with increasing weed density in both varieties. Irrespective of the weed distance, all yield parameters decreased significantly with increasing number of co-habiting weeds except for plant co-habited with one weed at 20 cm and 30 cm weed distance which was significantly the same with the control in both varieties. The result is an indication that absence of weed or early control of weed should be done at the early weeks of growth before the onset of flowering if maximum production is expected.

scholarly journals The Effects of Compost and Farmyard Manures on the Growth, Yield and Yield Parameters of Sweet Pepper (Capsicum annum L.) in Yola, Adamawa State, Nigeria

2018 ◽  
pp. 1-10
Author(s):  
I. Audu ◽  
Z. Bello ◽  
J. B. Abakura
Keyword(s):  
Crop Production ◽  
Block Design ◽  
Farmyard Manure ◽  
Growth Yield ◽  
Sweet Pepper ◽  
Growth And Yield ◽  
Control Group ◽  
Capsicum Annum ◽  
Yield Parameters ◽  
Randomized Block Design

Field experiment was conducted during the 2016 and 2017 raining season in the Teaching and Research Farm of the Department of Crop Production, Modibbo Adama University of Technology Yola, Adamawa State. The experiment was designed to study the effect of compost and farmyard manure on growth yield and yield parameters of sweet pepper (capsicum annum L.) in Yola, Adamawa state. Eight purposes of study, eight research questions and two hypotheses were formulated for the study. The research was an experimental design with three treatments and three replicate. Factorial application of 6 kg of each manure was used for 2500 m2 (0.25 ha) after two weeks of transplanting except in the case of control group which is 0 kg application. All data collected were measured and subjected to analysis of variance (ANOVA) appropriate to complete randomized block design (RCBD). The result shows that there was significant effect of farmyard manure in the growth and yield parameters of sweet pepper such as plant height, number of leaves, number of branches and stem girth at two, four and six weeks after transplanting (WAT) and number of fruits, length of fruits, diameter of fruits and fruits weight at one, two, and three weeks of harvest with regard to the effect of compost manure, which shows least significant different in the growth and yield of sweet pepper (Capsicum annum L.) in Adamawa state.

Sign in / Sign up

Export Citation Format

Share Document