P and S application

Ebook "Male germline stem cells: Developmental and regenerative potential" covers many of the fundamental issues now being explored by today’s generation of stem cell researchers, including the field’s potential for regenerative medicine. Ranging from an assessment of the pluripotency of primordial germ cells and their possible applications in treating testicular cancer, to the recovery of once-mordant fertilization-competent sperm, this volume has it all.

269p ladongphongthanh1008 22-04-2024 4 1   Download

The research herein builds on the work of Rojek (2003) and further investigates the bioremediation of NOM wastes. The aim of this research was to evaluate the effectiveness of selected white-rot fungi and yeast for the biodegradative removal of concentrated NOM from solution. The effectiveness of the white-rot fungus P. chrysosporium ATCC 34541 for the biological degradation of different batches of MIEXTM NOM concentrate and the effects of different characteristics of the NOM on the process and thus the resistance of the NOM to microbial removal were investigated.

131p runthenight05 01-03-2023 5 2   Download

The crude extracts of L. shawii and P. emblica seeds proved to be the most active antimicrobials, against the entire S. aureus strains, using both quality and quantity assays for their bactericidal activity. Both L. shawii and P. emblica seeds contained remarkable amounts from active phytochemicals, alkaloids, phenolic compounds, tannins and flavonoids.

7p schindler 30-12-2021 3 0   Download

A field experiments was carried out at Horticulture Garden of the Department of Fruit Science, C. S. Azad University of Agriculture & Technology Kanpur (U.P.) during 2018-19 and 19-20. Four concentrations of GA3 and Boron viz. 0, 50, 75 and 100 ppm GA3 and 0, 0.10, 0.25 and 0.50% boron along with their combinations were tried in a Factorial Completely Randomized Design replicated thrice to find out their role on the flowering, fruiting and yield of strawberry. The results revealed that the application of 75 ppm of GA3 and 0.

5p cothumenhmong11 11-05-2021 12 2   Download

A field experiment was conducted to determine the effect of sulphur and spacing on yield and economics of safflower. The experiment was laid out in randomized Block Design, with 8 treatments, each replicated trice, in the rabi 2019 with the different levels of Sulphur (0,10,20,30 kg S/ha) and Spacing (20cm x 10cm,30cm x 10cm) respectively at Crop Research Farm, Department of Agronomy, SHUATS, Prayagraj,(U.P). Application of Sulphur and Spacing significantly influenced the yield and economics.

4p cothumenhmong11 11-05-2021 13 1   Download

The aim of this study is to investigate if Ichimoku Cloud can serve as a technical analysis indicator to improve stock price prediction for leading US energy companies. The methodology centers on the application of the Ichimoku Cloud as a trading system. The daily stock prices of the top ten constituents of the S&P Composite 1500 Energy Index - spanning the period from 12th April, 2012 to 31st July, 2019 - were sourced for experimentation. The performance of the Ichimoku Cloud is measured using both the Sharpe and Sortino ratios to adjust for total and downside risks.

11p nguaconbaynhay10 22-02-2021 13 1   Download

Field studies were conducted on application of zinc and boron to summer rice crop on Alfisols at Naganahalli village, Mysore district, Karnataka. The results showed that external application of zinc as ZnSO4 @ 20 kg ha-1 and boron as borax @ 4 kg ha-1 significantly enhanced the plant height number of tillers hill-1 , grains per panicle, thousand grain weight, grain yield and straw yield of paddy. Further there was significant increase in major (N, P and K), secondary (S, Ca and Mg) and micronutrient (Zn, Cu, Fe, Mn and B) status of soils.

12p gaocaolon9 22-12-2020 11 2   Download

Field experiments were conducted during 2010-12 at Regional Research Station, Virudhachalam to find out the residual effect of fly ash, farm yard manure and fertilizers applied to groundnut on growth parameters, nutrient uptake, yield of sesame and post-harvest soil available nutrients. The Neyveli Lignite Corporation fly ash contained higher amount of Ca, Mg, S and Si, moderate amount of P, K and B. Application of fly ash @ 40 t/ha significantly increased growth parameters, yield attributes, seed yield and harvest index of sesame.

7p quenchua8 29-09-2020 16 2   Download

Present study was undertaken to evolve an efficient and reliable measure for management of sheath blight of rice through application of judicious doses of plant nutrients. In this investigation, the effect of different doses i.e. control dose (naturally available in soil), deficient dose, recommended dose and excess dose of macronutrients (N, P &K) & micronutrients (S, Zn & Fe) were assessed on incubation period for first appearance of sheath blight, disease severity and on phenolic contents in inoculated rice plants.

12p kethamoi7 26-08-2020 23 2   Download

The present investigation entitled Scheduling of irrigation in cauliflower (Brassica oleracea var. botrytis L.) under mid hill conditions of Himachal Pradesh was conducted during 2011-12 and 2012-13 at the experimental farm of Department of Soil Science and Water Management, Dr. Y.S. Parmar University of Horticulture and Forestry, Nauni- Solan, H.P...

9p nguaconbaynhay7 15-08-2020 6 1   Download

A field experiment was carried out to evaluate the economic aspects of sesame cultivation in acidic soil and its management with the application of sulfur and lime during the summer (Kharif) seasons of 2014. The experiment was laid out in factorial randomize block design with four levels of sulfur (0, 15, 30 and 45 kg ha-1 ) and four doses of lime (CaCO3) (0, 100, 250 and 350 kg ha-1 ). The results indicated that at P=0.05 significantly higher seed (285.75 and 286.08 kg ha-1 ) and stalk (359.84 and 358.

8p kethamoi6 29-06-2020 13 2   Download

Phosphorous is one of the most abundant metallic element found in the earth’s crust and present in soils in both organic and inorganic forms. Though it is present in high concentration, only 0.1% of the total P is available to plant because of poor solubility and its fixation in soil with other metallic elements in the soil such as Ca, Al, Fe to form calcium phosphate, aluminum phosphate and ferrous phosphate and thus becomes unavailable to plants.

9p nguaconbaynhay6 23-06-2020 12 1   Download

The present investigations were undertaken at experimental farm of department of Floriculture and Landscaping, Dr. Y.S. Parmar University of Horticulture and Forestry, Nauni, Solan (H.P.) during the years 2012-2013. The China aster cv. ‘Kamini’ was selected for conducting the investigations. The experiment was laid out in RBD (Factorial) with 20 treatments and 3 replications. Tallest plant (83.32 cm) obtained with a combined application of 30 g N/m2 and 25 g P2O5/m2 (N2P3) that proved to be at par with N2P1, N2P2 and N4P3 whereas minimum plant height (46.

7p angicungduoc5 12-06-2020 18 1   Download

The investigation was under taken during kharif and rabi season 2017-18 at Shaheed Gundadhur College of Agriculture and Research Station, Jagdalpur (Chhattisgarh). The pot experiment, during kharif season with transplanted rice, was laid out under Completely Randomized Design (CRD) with three replications and 11 treatments comprised with keeping one treatment of application of all nutrients (N, P, K, S, Ca, Mg, Cu, Zn, B, and Mo) in optimum level and other treatments were formulated by sequentially omitting each nutrient from all nutrients applied.

9p caygaocaolon5 27-05-2020 11 0   Download

Six soil test methods were evaluated for predicting response of French bean to phosphorus application on twenty surface soils (0–15 cm) of Thoubal district, Manipur. The suitability of these extractants was in the descending order: Bray-P1 > Morgan-P > Mehlich-P1 > Bray-P2 > Olsen-P > Truog-P. Bray-P1 extractable phosphorus showed the highest and positive correlations with dry matter yield (control), phosphorus content (control), phosphorus uptake (control), Bray’s per cent yield and Bray’s per cent uptake.

8p chauchaungayxua5 05-05-2020 8 1   Download

A field experiment was carried out to evaluate the effect of sulphur and phosphorus application on yield and N, P and K contents of soybean grown on Vertisol. It was found that increasing application of sulphur and phosphorus, singly as well as in combination, significantly increased the grain yield and contents of N, P and K over control. The interaction of S x P exhibited a strong synergistic relationship in soybean nutrition grown on deficient soil.

7p trinhthamhodang1212 06-04-2020 14 1   Download

A field experiment was conducted during summer season, 2018 at Crop Research Centre of Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut (U.P.) to evaluate the effect of PSB inoculation with and without P and S application in mungbean.

9p quenchua4 06-04-2020 13 1   Download

Phosphorus is perhaps, amongst all the plant nutrients, the one with the most limited bioavailability in soils (approximately 6% of total soil P is readily available (Bray’s & Olsen’s P). 80 % of phosphorus is fixed by primary minerals, precipitate, adsorbed or organically complex form. Phosphorus fertilizer is usually applied in excess of plant requirement and accumulates in soils. As soils are complex and diverse chemical, biochemical and biological systems, strategies to access recalcitrant soil P are often inefficient, case specific and inconsistently applicable in different soils.

22p chauchaungayxua4 18-03-2020 10 2   Download

Calotropis procera is strongly recommended in leprosy, hepatic and splenic enlargement, dropsy and worms. The latex is applied to painful joints nad swelling fresh leaves are also used for same purpose. Oil which the leaves have been boiled is applied to paralyzed part. The milky juice is used in India as purgative, while flowers are considered as digestive, stomachic, tonic and useful in cough, asthma catarish, loss of appetite and hepatitis.

8p cothumenhmong3 22-02-2020 13 0   Download

Sheath rot disease caused by S. oryzae has emerged as one of the major diseases of rice inflicting yield losses ranging from 9.6 to 85% depending on the weather conditions. Pesticides are mostly used for its management and application of these chemicals over a long period may result in development of resistance, pesticide residue risk, health and environmental issues which necessitates an alternative economically feasible eco-friendly method for its management.

8p nguathienthan3 27-02-2020 10 0   Download