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Available sulphur
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These in view the present investigation was undertaken for assessing the residual effect of INM on available nutrients in soil.
6p
chauchaungayxua11
23-03-2021
13
2
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The DTPA extractable cationic micronutrients, sulphur and some important soil physico-chemical properties were investigated in two cropping system of Ramanathapuram district of Tamil Nadu using GPS technique. Considering the critical limits of soil micronutrients, all soil associations were not adequately supplied with DTPA extractable micronutrients in rainfed chillies and rice cropping systems.
7p
gaocaolon9
22-12-2020
13
2
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Nine typical pedons from Langate Block of Kupwara district during 2017 were selected and surveyed for the purpose of collection of soil samples. The soil samples processed and analyzed for different nutrients. Available Micro and Macro nutrients were determined using standard techniques. The overall results showed that the soils are near slightly acidic to moderate alkaline in reaction, low to medium in organic carbon. In general the soils The available nutrients Nitrogen and Potassium were low to medium with the mean values of 287.99 and 149.
9p
trinhthamhodang1216
19-11-2020
10
1
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Soil fertility mapping with specific reference to micronutrients and sulphur was carried out by analyzing 576 geo-referenced soils collected from 64 mandals of Chittoor district of Andhra Pradesh.
8p
angicungduoc8
07-11-2020
6
0
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The soils of Chittoor district was found to be suffering from one or other or combination of two or more micronutrients in 324 out of analysed 576 samples and constituted 56 per cent (Zn alone in 103, Fe in 40, B in 60, Mn in 5, Cu in 5 and multi micronutrient deficiencies in 107 samples). Among individual nutrients, the soils of Chittoor were found to be deficient in available zinc to an extent of 33 per cent and boron in 21% samples.
9p
nguathienthan8
20-10-2020
9
2
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An investigation was carried out to study the distribution of available macronutrients (N, P, K and S) and their relationship with some physico-chemical properties of soil of different blocks of district Udham Singh Nagar (Uttarakhand).The soils of the district were found sufficient in Phosphorus, Potassium and Sulphur but low in available Nitrogen content. In general the macronutrients were correlated significantly and negatively with pH and positively with organic carbon of the soil.
6p
trinhthamhodang1215
23-09-2020
8
1
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Keeping these points in view, the present investigation was carried out to study the effect of sulphur oxidizing microbial on soil available nutrients, plant nutrient uptake and plant growth of Brassica napus (GSC-7).
11p
caygaocaolon7
18-09-2020
10
0
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The objective of the present review is to assess the effect of integrated nutrient management strategies and their contribution to soil fertility.
16p
caygaocaolon7
18-09-2020
15
0
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A field experiment was conducted during kharif and rabi seasons of2015-16 and 2016-17 at Udaipur to evaluate the effect of weed and nutrient management on quality protein maize.
5p
nguaconbaynhay7
15-08-2020
12
1
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An experiment was conducted during summer season of 2017 at the college farm, Navsari Agricultural University, Navsari to study the “Production potential of green gram [Vigna radiata (L.) Wilczek] varieties with different nutrient management under south Gujarat condition”. The soil of the experimental field was clayey in texture having medium to poor drainage, low in available nitrogen and organic carbon, medium in available phosphorus, potassium and sulphur.
8p
caygaocaolon6
30-07-2020
14
1
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Study was conducted to evaluate soil fertility status in the four different tasar growing regions in Banka District of Bihar and Dumka District of Jharkhand. A total of 75 surface soil samples (0-30 cm) were collected from the fields of primary tasar food plants (Terminalia arjuna and T. tomentosa) along with the details regarding farmer’s name, land type, fertilizer details, geo location, etc. The collected samples were air dried, sieved and analyzed for various soil fertility parameters such as pH, EC, organic carbon, macro and micro nutrients etc.
9p
angicungduoc6
20-07-2020
13
1
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A study was carried out to assess the available nutrient status in soils of Kumbhi block under Lakhimpur (Kheri) district (U.P.). In that context 60 soil samples were collected from the different locations of Kumbhi block. Collected soil samples taken for laboratory analysis and analyzed the physico-chemical properties viz. pH, Electrical conductivity, Bulk density, Particle density, Water holding capacity, Organic carbon and status of available nutrients viz. nitrogen, phosphorus, potassium and sulphur.
6p
kethamoi6
29-06-2020
13
2
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The present investigation entitled “Fertility status of irrigated soils of Jhotwara panchayat samiti of Jaipur district “was carried out during 2010-11. The soils were pH neutral to alkaline (pH 7.2–8.5) in reaction having electrical conductivity (EC) value in surface soil (0.53–2.51 dSm-1 ). The data on nutrient showed that the soils are low in organic carbon and available nitrogen and low to medium in available phosphorus and available sulphur whereas, medium to high in available potassium.
8p
chauchaungayxua6
26-06-2020
19
1
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Soil enzymes play a major role in mineralization of nitrogen, phosphorus and sulphur. mineralization is the process of transformation of organically bound elements into mineral form which will readily taken up by plants and is crucial to plant nutrition and indirectly plays a role agriculture productivity. The enzyme phosphatase plays an important role in providing the plant its nutrition. In most soils, the organically bound P- fraction is higher than the inorganic. Phosphorus uptake by plants requires mineralization of the organic P component by phosphatases to available form.
7p
kethamoi5
03-06-2020
14
0
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A field experiment was conducted on “Response of seed treatment and sprays of thiourea on growth and yield of Niger [Guizotia abyssinica (L.f.) Cass.] at S.G. College of Agriculture and Research Station, Jagdalpur, Bastar, Chhattisgarh during Kharif 2017 in randomized block design with twelve treatments and three replications. The soil of experimental field was sandy loam in texture having low pH, low organic carbon, low nitrogen, medium phosphorus, high potassium and medium in available sulphur.
8p
caygaocaolon5
27-05-2020
11
0
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A field experiment was conducted during the kharif season of 2012 and 2013 at BHU, Varansi, Utter Pradesh to study the effect of sulphur on castor mungbean intercropping system and to find out suitable dose of sulphure. The soil of the experimental field was agricultural research farm Banaras Hindu University having Ph7.35, organic carbon (0.44), available nitrogen (205.1 kg/ha), phosphorus (25.2 /ha) and potash (216.20 kg/ha).
6p
nguaconbaynhay5
16-05-2020
5
1
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Twenty eight (28) soil samples from different polyhouses were collected from precision farming development Centre (PFDC) Leh, situated in the cold arid Ladakh region and were analyzed for different soil properties and its fertility status. It is apparent from the study that the majority of soils are rich in organic carbon, available nitrogen, phosphorus, potassium and sulphur and low in available zinc. Among soil properties, organic carbon content had a positive correlation on the availability of nutrients.
4p
kethamoi4
16-04-2020
6
1
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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
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The nutrient index (NI) value for each of the nutrients is computed for the fourteen blocks of Tiruchirappalli district from the percentage of samples that falls under the category of high, medium and low. The NI value (2.17- 2.87) for available S, in the most of blocks of Tiruchirappalli district was recorded the high nutrient index value. The nutrient index value (1.43-2.50) for DTPA-Cu was very low in Thirupparankundram, Melur, Chellampatty and Alanganallur, in case of Manikandam block was falls in high category. The NI value (1.33-2.
11p
caygaocaolon4
04-04-2020
17
2
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The effect of different kinds of organic nutrients on biochemical composition of mulberry and soil status of S-36 mulberry garden was assessed. The pooled data of two crops revealed that mulberry raised with 100 % Recommended N through 20% each of Compost + Glyricidia maculate + Castorcake + Vermicompost and Urea + 10 kg each of Azospirillum brasilense + Aspergillus awamori Bio-fertilizer + remaining P, K through chemical fertilizers + Rec. FYM (T8) recorded significantly higher chemical composition of leaf viz., leaf nitrogen (3.31%), phosphorous (1.69 %), potassium (1.39%), calcium(2.
6p
trinhthamhodang4
22-03-2020
11
1
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