scholarly journals Farklı Dozlarda Fosfor Uygulamasının Şeker pancarı (Beta Vulgaris L.) Bitkisinin Verimine ve Besin Elementleri Alımına Etkisi

2021 ◽  
Vol 9 (2) ◽  
pp. 420-424
Author(s):  
Ahmet Demirbaş
Keyword(s):  
Sugar Beet ◽  
Iron Concentration ◽  
Sugar Beet Plant ◽  
Plant Nitrogen ◽  
Triple Super Phosphate ◽  
Sugar Beet Variety ◽  
Calcium And Magnesium ◽  
Phosphorus And Potassium ◽  
Nitrogen Phosphorus ◽  
Plot Design

In this study, the effect of different phosphorus doses application on the yield and nutrient uptake of sugar beet plant was investigated under field condition. The study was carried out in Sivas province in 3 replications according to the randomized plot design and Valentina was used as the sugar beet variety. Phosphorus doses were; 0 kg P da-1, 15 kg P da-1, 30 kg P da-1 and applied as triple super phosphate (TSP). Leaf samples were taken approximately 80 days after the planting of sugar beet plant, nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), iron (Fe), zinc (Zn), manganese (Mn), copper (Cu) concentrations and yield were determined at harvest. Research results indicated that the yield increased depending on the increasing phosphorus doses and the highest yield was obtained at 30 kg P da-1 dose with 8151.0 kg da-1. In addition, the highest nitrogen, phosphorus and potassium concentrations were found at 30 kg P da-1 dose (4.77% N, 0.74% P and 2.39% K, respectively). However, the research found that calcium and magnesium concentrations decreased with increasing phosphorus doses. While only iron concentration among microelements increased with phosphorus applications, zinc, manganese and copper concentrations decreased due to increasing phosphorus doses.

scholarly journals Digital methodology for analyzing the yield of sugar beet on leached chernozem of the Krasnodar Territory

2021 ◽  
Vol 36 ◽  
pp. 08003
Author(s):  
Victoria Drozdova ◽  
Irina Buldykova ◽  
Anastasia Kazakevich ◽  
Vladimir Griguletsky
Keyword(s):  
Mathematical Model ◽  
Sugar Beet ◽  
Maximum Yield ◽  
Mathematical Expression ◽  
Root Crops ◽  
Leached Chernozem ◽  
Optimal Values ◽  
Phosphorus And Potassium ◽  
Complete Fertilizer ◽  
Nitrogen Phosphorus

In the article, a mathematical expression is obtained that characterizes the effect of the doses of introduced fertilizers, the content of nutrients in the soil and their absorption by sugar beet plants on the yield of this crop. With the help of the developed mathematical model, the optimal values of the content of macronutrients in soil and plants are determined: nitrogen ~ 21.81 mg/kg and 1.02 %; phosphorus ~ 58.88 mg/kg and 0.33 %; potassium ~ 120.21 mg/kg and 1.33%, respectively, which accumulate when introducing a complete fertilizer at a dose of N80P80K80. This leads to the achievement of the maximum yield of root crops, which corresponds to the calculated value of this indicator ≈of 56.94 and 64.6 t/ha and coincides with the experimental one = 57.9 and 62.0 t/ha, respectively, obtained in this variant. The introduced fertilizers containing boron contributed to a more intensive absorption of nitrogen, phosphorus and potassium by root crops. The use of trace elements causes a tendency to increase the yield of this crop.

THE EFFECT OF VARYING LEVELS OF NITROGEN, PHOSPHORUS AND POTASSIUM AND MANURE ON THE YIELD AND STARCH CONTENT OF POTATOES

1958 ◽  
Vol 38 (1) ◽  
pp. 1-7 ◽  
Author(s):  
W. N. Black ◽  
R. R. Cairns
Keyword(s):  
Prince Edward Island ◽  
Significant Interaction ◽  
Starch Content ◽  
Appreciable Effect ◽  
Yield Increase ◽  
Significant Yield ◽  
Phosphorus And Potassium ◽  
New London ◽  
Nitrogen Phosphorus ◽  
Plot Design

The results of an 8-year fertilizer study on the New London Illustration Station, in Prince Edward Island, are presented. A 3 × 3 × 3 factorial fertilizer study was laid down on potatoes each year in turn in one of four adjoining fields, featuring a 4-year rotation of potatoes, oats, clover and timothy hay. Combinations of N, P2O5 and K2O were applied broadcast as sub-plots in a split-plot design with two replicates. Manure treatments at 0 and 10 tons per acre were analyzed as main plots. Data were calculated on the yield and starch content of potatoes from two complete rotation cycles.Manure increased the yield of marketable potatoes by 39.5 and 78.8 bu. per acre, respectively, in the first and second cycle of the rotation. There was no significant interaction of manure by fertilizer treatments. Increased levels of nitrogen and potassium significantly reduced the starch content of tubers but increased yields in proportion to the amounts applied. With phosphorus, no significant yield increases were noted beyond the 120-lb. level during the first rotation cycle. In the second cycle, significant increases in yield were obtained, even up to 240 lb. P2O5 per acre, with no appreciable effect on potato quality.Within the scope of this study, fertilizer elements can be applied in quantities to provide economic yield increase without serious reduction of starch content.

scholarly journals Response of Sugar Beet to Graded Levels of Nitrogen, Phosphorous and Potash on Nutrient Uptake and Economics

2019 ◽  
pp. 1-9
Author(s):  
Kumar D. Lamani ◽  
S. I. Halikatti
Keyword(s):  
Sugar Beet ◽  
Agricultural Research ◽  
Block Design ◽  
Research Station ◽  
Net Returns ◽  
Yield And Quality ◽  
Concept Application ◽  
Phosphorus And Potassium ◽  
Nitrogen Phosphorus

Field experiment was undertaken during 2005-06 to 2006-07 to study the various agro-techniques for sugar beet cultivation for Northern Karnataka at Agricultural Research Station, Bailhongal, Belgaum district (Karnataka) under irrigated condition. The experiment consisted of 28 treatment combinations comprising of graded levels of nitrogen, phosphorus and potassium. Design of the experiment was randamized block design with factorial concept. Application of 180, 90 and 120 kg ha-1 of nitrogen, phosphorus and potassium, respectively registered significantly higher nitrogen, phosphorus and potassium uptake by sugar beet compared to other levels of nutrient. The same dose of nutrient application also improved gross returns and net returns. Farmers can adopt application of 180, 90 and 120 kg ha-1 of nitrogen, phosphorus and potassium, respectively for getting higher yield and quality of the crop.

THE EFFECT OF LIME ON THE STATUS OF NITROGEN, PHOSPHORUS, POTASSIUM, CALCIUM AND MAGNESIUM IN A FEW VEGETABLES GROWN ON ACID PEAT SOILS

1962 ◽  
Vol 42 (3) ◽  
pp. 445-451
Author(s):  
J. J. Jasmin ◽  
H. B. Heeney
Keyword(s):  
Plant Growth ◽  
Soil Ph ◽  
Available Phosphorus ◽  
Peat Soils ◽  
The Status ◽  
Calcium Magnesium ◽  
Lime Application ◽  
Calcium And Magnesium ◽  
Phosphorus And Potassium ◽  
Nitrogen Phosphorus

A 2-year study on acid dome bogs has shown that 9 tons of agricultural limestone was preferable to 3 tons for onions and carrots. Yields of potatoes were not increased with lime applications above 3 tons per acre under the conditions of this test.Increments in lime application increased soil pH and available phosphorus and decreased the exchangeable potassium.Increments in lime application reduced the total nitrogen, phosphorus and potassium present in the plant tissue at time of sampling and increased calcium. Magnesium was not affected.Unless adequate lime is applied, high quantities of fertilizer may be detrimental to plant growth.

scholarly journals The Optimum Dose of Nitrogen, Phosporus, and Potassium to Improve Soybean (Glycine max (L) Merr) Productivity on Kayu Putih (Melaleuca cajuputi) Stands

2017 ◽  
Vol 2 (2) ◽  
pp. 056
Author(s):  
Roni Ismoyo Jati ◽  
Tohari Tohari ◽  
Priyono Suryanto
Keyword(s):  
Seed Weight ◽  
Optimum Dose ◽  
K Uptake ◽  
Positive Interaction ◽  
Melaleuca Cajuputi ◽  
Glycine Max L ◽  
Main Plot ◽  
Phosphorus And Potassium ◽  
Nitrogen Phosphorus ◽  
Plot Design

It was necessary to obtain optimum dose of nitrogen, phosphorus, and potassium obtained through fertilisation in order to improve productivity in the intercropping. Kayu putih tree was cultivated in Yogyakarta for oil production, and the inter-row was designed for intercropping plants, including soybean. The objective of present study was to obtain optimum dose of urea, SP-36, and KCl for soybean intercropped with kayu putih. The experiment was conducted in Menggoran Forest Resort (RPH Menggoran), Playen Forest Section (BDH Playen), Yogyakarta Forest Management District (KPH Yogyakarta) using split-split plot design. The main plot was urea, subplot was SP-36, and sub-subplot was KCl. Fertilisation consisted of three levels (0, 25, 50 kg ha-1 of urea), (0, 150, 300 kg ha-1 of SP-36) and (0, 75, 150 kg ha-1 of KCl). The results showed that application of 50 kg ha-1 urea, 300 kg. ha-1 SP-36, and 150 kg. ha-1 KCl increased N, P, K uptake per hectare as much as 16.23 kg N ha-1, 86.27 kg P ha-1, 40.02 kg K ha-1, respectively. There was positive interaction between urea and SP-36, SP-36 and KCl at leaf area, photosynthetic rate, number of seeds per plants, seed weight per plants, and seed weight per hectare. Under kayu putih intercropping, optimum dosage of urea, SP-36 and KCl were 0, 298.03 and 87.12 kg ha-1, respectively. These combination enabled to produce maximum seed weight of 2.01 tons. ha-1.

EFFECTIVENESS OF DOSING APPLICATION OF BENATAL GROUP HERBICIDES IN SUGAR BEET SOWING

1970 ◽  
pp. 49-51
Author(s):  
V. Z. Venevtsev ◽  
М. N. Zakharova ◽  
L. V. Rozhkova
Keyword(s):  
Sugar Beet ◽  
Agricultural Research ◽  
Humus Content ◽  
Crop Protection ◽  
Experimental Plot ◽  
Agricultural Research Institute ◽  
Row Crops ◽  
Sugar Beet Variety ◽  
Sowing Machine

Ryazan region annually receives stable yields of sugar beet roots 40 t/ha. Further growth of yields depends on balanced nutrition of plants cultivated hybrids, from the quality of the soil and of the phytosanitary State of sowing culture. Weed vegetation in wider spaced row crops of sugar beet in the initial periods of vegetation is high competition culture. The article presents the results of three studies on the effectiveness of the herbicide betanalnoj group, used to reduce contamination of sowing culture annual dicotyledonous weeds and increase the harvest of sugar beet roots. Studies conducted on experimental fields ISSA-branch FGBNU FNAC WIM (former AGRICULTURAL RESEARCH INSTITUTE in Ryazan). Soil: dark grey forest tjazhelosuglinistaja, humus content 4.0%, potassium and phosphorus-high pH is 5.8. Area of cultivated plots 50 m2, repetition, four sugar beet variety-Ocean. The predecessor-winter wheat. Under the autumn ploughing had made NPK120 under presowing cultivation-N60, SEV conducted seeder sowing machine. For crop protection herbicides were tested annually of sugar beet Betanal progress, UF-1.0 l/HA, Forte di Belvedere-1.0 l/HA, Betanal Max Pro-1.5 l/HA, Bajrang engineering works Super-1.5 l/HA, once applied to weeds. The harvest of sugar beet roots, take into account the square 10 m2 in 4-times repeated with each experimental plot by weighing machinery, processed data by ANOVA. The research found that studied herbicides efficiently at 87-92%, reduced infestation annual dicotyledonous weeds and increase the harvest of sugar beet roots to 29.9-44.1%

МАТЕМАТИЧЕСКОЕ МОДЕЛИРОВАНИЕ ДИНАМИКИ МИНЕРАЛЬНОГО ПИТАНИЯ РАСТЕНИЙ В СИСТЕМЕ «УДОБРЕНИЕ-ПОЧВА-РАСТЕНИЕ»

2020 ◽  
Vol 65 (6) ◽  
pp. 1219-1229
Author(s):  
В.А. Четырбоцкий ◽  
◽  
А.Н. Четырбоцкий ◽  
Б.В. Левин ◽  
◽  
...  
Keyword(s):  
Experimental Data ◽  
Temporal Dynamics ◽  
Plant Biomass ◽  
Environmental Parameters ◽  
Parametric Identification ◽  
Agricultural Crop ◽  
Parameter System ◽  
Plant Nitrogen ◽  
Rhizosphere Microorganisms ◽  
Nitrogen Phosphorus

A numerical simulation of the spatial-temporal dynamics of a multi-parameter system is developed. The components of this system are plant biomass, mobile and stationary forms of mineral nutrition elements, rhizosphere microorganisms and environmental parameters (temperature, humidity, acidity). Parametric identification and verification of the adequacy of the model were carried out based on the experimental data on the growth of spring wheat «Krasnoufimskaya-100» on peat lowland soil. The results are represented by temporal distributions of biomass from agricultural crop under study and the findings on the content of main nutrition elements within the plant (nitrogen, phosphorus, potassium). An agronomic assessment and interpretation of the obtained results are given.

Effects of Water-Nitrogen Interaction on Absorption, Translocation and Distribution of Nitrogen, Phosphorus, and Potassium in Rice

2010 ◽  
Vol 36 (4) ◽  
pp. 655-664 ◽  
Author(s):  
Yong-Jian SUN ◽  
Yuan-Yuan SUN ◽  
Xu-Yi LI ◽  
Rong-Ping ZHANG ◽  
Xiang GUO ◽  
...  
Keyword(s):  
Phosphorus And Potassium ◽  
Nitrogen Phosphorus
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