Respose of Indian gooseberry (Emblica officinalis Gaertn.) to Different Sources of Plant Nutrients

Farm Yard Manure ◽

Optimum Dosage ◽

Two Factors ◽

The aims of the experiment were to evaluate the effect of rock phosphate application and combination betweenphosphate-solubilizing bacteria with farm yard manure on nutrient uptake and yield of soybean. Factorial experiment design with two factors was used in randomized complzte block design with three replications. The first factors was level of rockphosphate i.e. : 0; 30; 60; 90 kg P ha· I, and the second factor was combination of phosphate solubili=ing bacteria andfarm yard manure: without phosphate solubi/i=ing bacteria andfarm yard manure; phosphate solubilbing bacteria (Pseudomonas fluorescens); farm yard manure 10 ton ha"I, and phosphate solubilizing bacteria + farm yard manure. The results indicated that rock phosphate and combination of phosphate solubilizing bacteria andfarm yard manure application increased nutrient (N, p, K) uptake and grain yield of soybean. Optimum dosage of rock phosphate in soil without phosphate-solubilizing bacteria andfarm yard manure (control) was 72.15 kg P hdl which gave maximum yield of soybean was 7.73 g pori. While with phosphate-solubilizing bacteria. farm yard manure and phosphate solubilizing bacteria+farm yard manure obtained optimum dosage of rock phosphate were 62.26, 63.94, and 62. 21 kg P hd1 , respectively, which gave maximum yield of soybean were 8.17, 7.95, and 8.43 g pori, respectively.

Improvement of Soil Chemistry Characteristic of Upland with Rock Phosphate, Phosphate-Solubilizing Bacteria and Farm Yard Manure For Increase of Soybean Yield

Journal of Tropical Soils ◽

10.5400/jts.2008.v13i1.49-58 ◽

2008 ◽

Vol 13 (1) ◽

pp. 49-58

Author(s):

Aidi Noor

Keyword(s):

Grain Yield ◽

Nutrient Uptake ◽

Rock Phosphate ◽

Block Design ◽

Available P ◽

Multiple Regression Equation ◽

Farm Yard Manure ◽

Soybean Yield ◽

The experiment aims to know the role of rock phosphate, phosphate-solubilizing bacteria and farm yard manure application in improve quality of acid upland and its influence to soybean yield. Experiment was conducted in the greenhouse using Ultisols from Kentrong at 2001 year. Factorial experiment design with two factors was used in randomized complete block design with three replications. The first factors was rock phosphate dosages i.e. : 0; 30; 60; 90 kg P ha-1, and the second factor was combination of phosphate solubilizing bacteria (PSB) and farm yard manure (FYM) i.e. : without PSB and FYM (control); PSB (Pseudomonas fluorescens); FYM 10 t ha-1, and PSB+FYM. Results indicated that rock phosphate and combination of PSB and FYM application increased available P and decrase exchangeable Al of soils, increase nutrient uptake N, P, nodulation and grain yield of soybean. Application of phosphate solubilizing bacteria and farm yard manure combination with rock phosphate 30 kg P ha-1 dosages average increase grain yield soybean 23.5% compared with control. Grain yield of soybean 87% affected by variables of available P soils (X1), nutrient uptake N (X4) and P (X5), with multiple regression equation : Y = 0.241 + 0.03900 X1 + 0.00470 X4 + 0.04263 X5.

Growth, Yield and Quality of Cauliflower as Influenced by Different Sources of Nutrients and Mulching in Indo- Gangatic Plains of Western Uttar Pradesh

International Research Journal of Pure and Applied Chemistry ◽

10.9734/irjpac/2020/v21i2430367 ◽

2020 ◽

pp. 300-307

Author(s):

Amit Kumar ◽

Mukesh Kumar ◽

Bijendra Singh ◽

Manoj Kumar Singh ◽

S. P. Singh ◽

...

Keyword(s):

Block Design ◽

Uttar Pradesh ◽

Growth Yield ◽

Quality Parameters ◽

Yield And Quality ◽

Randomized Block Design ◽

Phosphate Solubilizing ◽

And Control ◽

Different Sources

A field experiment was carried out at Horticulture Research Center of Sardar Vallabhbhai Patel University of Agriculture & Technology Meerut, (UP) India during rabi season 2018-19 and 2019-20 respectively with entitled “Effect of different sources of nutrients and mulching on sustainable production of Cauliflower (Brassica oleracea var. botrytis L.) cv. Pusa Ashwani”. The experiment was laid out in randomized block design with three replications and eleven treatments. The results showed that plants treated with integrated application of inorganic fertilizer, Vermicompost, Azotobacter, PSB (Phosphate Solubilizing Bacteria), Black mulch (2.5 mm) proved significantly better over the recommended practice 100% RDF (Recommended doses of fertilizer) and control. However, plants treated without organic manures and inorganic fertilizers resulted in significant reduction for various growth, yield and quality parameters. Among the treatments, plants fortified with application of 50% RDF + 15 t/ha Vermicompost + Azotobacter (5 kg/ha) + PSB (5kg/ha) + Black mulch (2.5 mm) was found to better growth, yield and quality for both years.

Growth physiology of Brassica rapa var. yellow sarson under integrated nutrient management and seed soaking approaches in eastern sub-Himalayan plains

Journal of Applied and Natural Science ◽

10.31018/jans.v6i2.437 ◽

2014 ◽

Vol 6 (2) ◽

pp. 416-425

Author(s):

Saikat Mookherjee ◽

Ganesh Chandra Malik ◽

Subhendu Bandyopadhyay ◽

Biplab Mitra

Keyword(s):

Nutrient Management ◽

West Bengal ◽

Chemical Fertilizer ◽

Recommended Dose ◽

Integrated Nutrient Management ◽

Treatment Combination ◽

Farm Yard Manure ◽

Seed Soaking ◽

The field experiment was conducted at Uttar Banga Krishi Viswavidyalaya, West Bengal, India during rabi 2007-08 to 2008-09 to study the growth and productivity of yellow sarson under different nutrient managementi practices and pre-sowing seed soaking. The highest value of LAI (4.00), apart from the maximum plant height (129.97cm), dry matter accumulation (481.93g m-2) at 90 days, crop growth rate (12.29 g m-2 day-1) in between 45 to 60 days, root dry weight (1.645 g plant-1) with the highest average root diameter (0.932 mm) were observed in treatments receiving 75% recommended dose of chemical fertilizer with farm yard manure, Azotobacter and phosphate solubilizing bacteria as non-chemical source. Similarly at 45 days of crop age, significantly higher stomatal conductance (701.68 m mol m-2 s-1) and transpiration rate (4.55 m mol m-2 s-1) were reflected by the same treatment combination. These were attributed to the production of maximum seed yield (1374 kg ha-1), which was 39.91% higher than the recommended dose of chemical fertilizer application. On an average, seeds soaked with water before sowing reflected 9% lesser yield (1103 kg ha-1) against chemical soaking. Yellow sarson crop grown with integrated nutrient management practice consisting 75% of the recommended dose of chemical fertilizer along with farm yard manure (5t ha-1), Azotobacter (5kg ha-1) and phosphate solubilizing bacteria (5kg ha-1) coupled with seed soaking in 100ppm KH2PO4 confirms to be the best treatment combination from the treatment schedule considered during the study for the sub-Himalayan plains of West Bengal, India in terms of crop growth and productivity.

Performance of Dragon Fruit under Integrated Nutrient Management at Mizoram

Science & Technology Journal ◽

10.22232/stj.2021.09.01.12 ◽

2021 ◽

Vol 9 (1) ◽

pp. 72-76

Author(s):

R.C. Lalduhsangi ◽

◽

Debashis Mandal

Keyword(s):

Nutrient Management ◽

Block Design ◽

Maximum Yield ◽

Ascorbic Acid Content ◽

Fruit Weight ◽

Farm Yard Manure ◽

Randomized Block Design ◽

Dragon Fruit ◽

An investigation was performed during 2018-19 on newly planted red fleshed Dragon fruits spaced at 4mx2m with thirteen treatments viz. T1: Recommended dose of fertilizer (RDF) as 100% inorganic; T2: Farm Yard Manure (FYM) to supply 50% K + 50% RDF; T3: Vermi compost (VC) to supply 50% K + 50% RDF; T4: Neem Cake (NC) to supply 50% K + 50% RDF; T5: Farm Yard Manure (FYM) to supply 50% K + 50% RDF + Azotobacter (AZ) + Phosphate Solubilizing Bacteria (PSB) + Potash Solubilizing Bacteria (KSB); T6: VC to supply 50% K + 50% RDF+AZ+PSB+ KSB; T7: NC to supply 50% K + 50% RDF + AZ + PSB + KSB; T8: FYM to supply 25% K + VC to supply 25% K + 50% RDF + AZ + PSB + KSB; T9: FYM to supply 25% K + NC to supply 25% K + 50% RDF + AZ + PSB + KSB; T10: VC to supply 25% K + NC to supply 25% K+ 50% RDF + AZ +PSB + KSB; T11: FYM to supply 25% K + VC to supply 25% K + NC to supply 25% K + 25% RDF; T12: FYM to supply 25% K + VC to supply 25% K + NC to supply 25% K + 25% RDF + AZ + PSB + KSB; T13: Control (no fertilizer) and four replication per treatments arranged in Randomized Block Design. Results showed that plants at T5 had maximum yield (4.65 kg/vine) with maximum number of fruits per vine (14.67). However, the fruit weight (390.33g) and TSS (12.180 Brix) was found highest in T11 while, T2 had highest ascorbic acid content (21.90 mg/100g fruit weight).

KEBERADAAN BAKTERI PELARUT FOSFAT DAN AKTIVITAS ENZIM FOSFATASE TANAH DAERAH PERAKARAN TANAMAN OBAT DARI KEBUN RAYA CIBODAS

Jurnal Rekayasa Lingkungan ◽

10.29122/jrl.v6i3.1943 ◽

2018 ◽

Vol 6 (3) ◽

Author(s):

Suliasih Suliasih

Keyword(s):

Alkaline Phosphatase ◽

Soil Sample ◽

Rhizosphere Soil ◽

Botanical Garden ◽

Soil Enzyme ◽

Soil Samples ◽

Bacillus Sp ◽

Phosphate Solubilizing ◽

Serratia Rubidaea

A study was undertaken to investigate to occurance of phosphate solubilizing bacteria from rhizosphere soil samples of medicine plants in Cibodas Botanical Garden. 13 soil samples of medicine plants are collected randomly The result shows that 71 isolates of phosphate solubilizing bacteria were isolated, and 10 species of these organism was identified as Azotobacter sp, Bacillus sp, Chromobacterium sp, C.violaceum, Citrobacter sp. , Enterobacter sp., E. liquefaciens. Nitrosomonas sp., Serratia rubidaea, Sphaerotillus natans. Azotobacter sp. And Bacillus sp. Are found in all of soil tested. Conversely, Serratia rubidaea is only in the sample from rhizosphere of Plantago mayor The activity of acid alkaline phosphatase in soil tested ranged from 0.78 â€“ 60,18 ugp nitrophenole/g/h, with the higest values being recorded in soil sample from rhizosphere of â€œLavenderâ€.Keywords : phosphate solubilizing bacteria, soil enzyme phosphatase

The DEVELOPMENT OF Elaeidobius kamerunicus FAUST POPULATION AFTER INTRODUCTION AND THE IMPROVEMENT OF OIL PALM FRUIT SET IN SERAM ISLAND, MOLLUCAS, INDONESIA

Jurnal Penelitian Kelapa Sawit ◽

10.22302/iopri.jur.jpks.v24i1.7 ◽

2016 ◽

Vol 24 (1) ◽

pp. 47-55

Author(s):

Agus Eko Prasetyo ◽

Agus Susanto

Keyword(s):

Sex Ratio ◽

Oil Palm ◽

Fruit Set ◽

Average Risk ◽

Palm Fruit ◽

Male And Female ◽

Risk Of Death ◽

North Sumatra ◽

Female Flowers ◽

Elaeidobius Kamerunicus

Elaeidobius kamerunicus is the main pollinating agent in oil palm plantations in Indonesia today. The development of oil palm plantations in new areas requires introduction of these insects, moreover the new areas are located on different islands. First introduction of Elaeidobius kamerunicus Faust had been done from North Sumatra to Seram Island on 23 September 2013. The introduction was performed on larva and pupa stadium in 4-5 days post anthesising of male inflorescences. The introduction of E. kamerunicus using plywood boxes has an average risk of death by 7.89% at 6 days delivery period. Observation before releasing of the weevils showed that this insect was not detected in both of oil palm male and female flowers and the oil palm fruit set was very low approximately 11.27%. For about 500 weevils/ha were released in Marnuhu estate and could be developed into 362,401 weevils/ha in 5 months with 97.86% of oil palm sex ratio. The oil palm fruit sets were increased after 1 and 2 months introduction, 53.70% and 75.56 %, respectively. The lower sex ratio of oil palm or the more availability of male inflorescences make growth of E. kamerunicus population became faster and the greater number of weevils that visiting anthesising of female flowers make the higher value of oil palm fruit set.

The DEVELOPMENT OF Elaeidobius kamerunicus FAUST POPULATION AFTER INTRODUCTION AND THE IMPROVEMENT OF OIL PALM FRUIT SET IN SERAM ISLAND, MOLLUCAS, INDONESIA

Jurnal Penelitian Kelapa Sawit ◽

10.22302/10.22302/iopri.jur.jpks.v24i1.7 ◽

2018 ◽

Vol 24 (1) ◽

pp. 47-55

Author(s):

Agus Eko Prasetyo ◽

Agus Susanto

Keyword(s):

Sex Ratio ◽

Oil Palm ◽

Fruit Set ◽

Average Risk ◽

Palm Fruit ◽

Male And Female ◽

Risk Of Death ◽

North Sumatra ◽

Female Flowers ◽

Elaeidobius Kamerunicus

Elaeidobius kamerunicus is the main pollinating agent in oil palm plantations in Indonesia today. The development of oil palm plantations in new areas requires introduction of these insects, moreover the new areas are located on different islands. First introduction of Elaeidobius kamerunicus Faust had been done from North Sumatra to Seram Island on 23 September 2013. The introduction was performed on larva and pupa stadium in 4-5 days post anthesising of male inflorescences. The introduction of E. kamerunicus using plywood boxes has an average risk of death by 7.89% at 6 days delivery period. Observation before releasing of the weevils showed that this insect was not detected in both of oil palm male and female flowers and the oil palm fruit set was very low approximately 11.27%. For about 500 weevils/ha were released in Marnuhu estate and could be developed into 362,401 weevils/ha in 5 months with 97.86% of oil palm sex ratio. The oil palm fruit sets were increased after 1 and 2 months introduction, 53.70% and 75.56 %, respectively. The lower sex ratio of oil palm or the more availability of male inflorescences make growth of E. kamerunicus population became faster and the greater number of weevils that visiting anthesising of female flowers make the higher value of oil palm fruit set.