growth yield composition and on soil properties

... in the concentration of nutrients in soil immediately after the application of composts and organics Growth and yield of maize The growth and yield of maize inclusive of growth and yield parameters ... waste composts on soil properties , growth and yield of maize and nutrient content and uptake by maize Materials and Methods A field experiment with maize (Zea mays L.) was conducted between ... techniques (Jackson, 1973) Soil pH was recorded in a 1:2.5 soil: water suspension based on potentiometry, electrical conductivity (EC) based on conductometry Soil organic carbon (OC) was determined

Ngày tải lên: 21/05/2020, 21:35

... treatments Soil samples were collected before and after treatment imposition and analyzed for soil chemical properties as per standard procedure Growth and yield attributes were recorded Soil pH ... Pearson, R W., 1958, Liming and fertilizer efficiency Agron J., 50: 356-362 Lalljee, B and Facknath, S., 2001, Effect of lime on nutrient content of soils, yield and nutrient content of potato and ... longer duration in the soil to react fully Granulated lime holds the soil pH values higher for longer duration due to higher neutralization power and reduction of loss in leaching As limestone

Ngày tải lên: 09/01/2020, 20:37

... AbdeI-SaIam, M A and Salem, H M (2012) Interaction Between Potassium and Organic Manure Application on Growth of Cowpea (Vigna unguiculata L.) and soil properties in newly reclaimed sandy soil World ... bio-fertilizer and phosphorus levels on growth, nodulation and yield of mungbean (In) International Conference on Grain Legumes : Quality Improvement, Value Addition and Trade held during 14-16 February, ... vegetative growth of plants and subsequently increase the plant through cell elongation, cell division, photosynthesis and turbidity of plant cell The increase in nodulation and nitrogen fixation leads

Ngày tải lên: 14/10/2020, 18:17

... production intensification and modernization Different planting system on growth, yield, quality and economics of rice System of rice intensification The SRI method of rice cultivation involves ... command area Karnataka J Agric Sci 22(5): 992-994 intensification and conventional methods of rice cultivation under Kashmir valley conditions Environment and Ecology 27(1): 399-402 J Ponni ... time, hike in labour charges, small and fragmented land holdings etc The land was prepared conventionally and final land preparation was done by ploughing and cross ploughing by two wheel power

Ngày tải lên: 14/01/2020, 13:08

... carried out under field conditions during kharif and rabi seasons of 2016-2017 and 2017- 2018 at Andhra Pradesh Rice Research Institute and Regional Agricultural Research Station, Maruteru, West Godavari ... maintenance of soil health and sustainable productivity Materials and Methods The experiment was carried out under field conditions during kharif and rabi seasons of 2016-2017 and 2017- 2018 at Andhra ... observed in control (T1) and it was on par with T8 (50% NPK) References Bajpai, R K., Chitale, S., Upadhyay, S.K and Urkurkar, J.S 2006 Long-term studies on soil physico-chemical properties and productivity

Ngày tải lên: 29/05/2020, 17:40

... FYM and farmyard manure FYM) at a level of 10 ton/fed, in a combination with adding acid producing bacteria (APB) and molasses on sandy soil properties and NPK, availability, as well as growth and ... additions of such organic treatments on soil properties and available nutrients as well as plant growth and nutrients uptake under field conditions Introduction The new cultivated desert soils ... 2009) On the basis of sustainability, it is important to apply organic matter to the new cultivated soils because soil cultivation enhances the rate of soil degradation and decomposition of soil

Ngày tải lên: 02/07/2020, 22:56

... Results and Discussion Soil physical properties The data pertaining to the effect of green manuring and intercropping on soil physical properties viz soil moisture, bulk density, soil porosity and ... organic carbon (Aher et considerable soil organic carbon due to the addition of phytomass and biomass (Selvi and Kalpana, 2009) It was observed that soil organic carbon content in different soil layer ... soil organic carbon content (Tiarks et al., 1974) due to incorporation of green manure The soil organic carbon helps in improving the soil structure, soil aggregation, and a consequent increase

Ngày tải lên: 09/07/2020, 00:27

... article deals on the literature related to biochar, its production and characterization and its effect on soil application The biochar application to the soil is a novel technique to improve soil fertility ... hydrolysis of carbonates and bicarbonates of base cations such as Ca, Mg, Na and K and also separation of cations and organic anions from source materials resulting in higher pH of biochar HernandezMena ... depend upon the biomass used and also the temperature involved in preparation Biochar application into the soil as an amendment improves soil physical, chemical and biological properties and thereby

Ngày tải lên: 05/08/2020, 23:23

... precipitated by metalcation complexes and it becomes fixed in soils and has long term impact on the environment in terms of eutrophication, soil fertility depletion and carbon footprint (Sharma et al., ... through soil at 30th, 45thand 60thdays after fruit pruning at a different concentration of 0.5, 1, 1.5, 2 and 2.5 ml/vine The observations on growth, yield, quality, nutrient uptake and microbial ... 2.0 and 2.5 ml/vine) increased The positive correlation was observed between the PSB concentration and yield parameters Availability of P and its active participation in shoot and root growth

Ngày tải lên: 21/09/2020, 11:53

... precipitation of calcite and other minerals on concentration of soil solution with water uptake during irrigation season and rainfall induces release of diva-lent cations both from exchange sites and ... not only due to application of amendments and respiring roots, but also under anaerobic soil con-ditions (Van der Berg and Loch, 2000) Higher irrigation input and high rainfall during monsoon ... out a long-term field investigation to study the effect of sodic water irrigation on salt and Na build-up in the soil, and how organic amendments (FYM and GM) and crop residue incorporation vis-à-vis

Ngày tải lên: 19/10/2022, 17:54

... sources on economics of onion production Table 3: Effect of different organic nutrient sources on economics of onion production (q ha -1 ) Gross Income (Rs ha -1 ) Cost of Cultivation (Rs ha ... ascribed to the higher bulb yield of onion obtained under this treatment Good vegetative growth and better soil conditions resulted into higher yield More increase in economic yield as compared to increase ... use of organic manures and fertilizers on yield, nutrient uptake and soil fertility in onion on red soils of Vindhyan region Vegetable Science 41: 150-154 Subbiah BV and Asija GL 1956 A rapid

Ngày tải lên: 09/01/2020, 20:25

... production efficiency on one-hand and water economy on the other hand If crop is generally grown on marginal lands with poor fertility status and therefore it suffers from nutrient stress Among three ... of growth, yield attributes and yield (Bharati et al., 2003) Irrigation requirement of mustard varies with crop conditions, moisture storage in the soil profile and prevailing weather condition ... under such condition result in poor yield Several agronomical manipulations are needed to harness the maximum yield potential depending on the climatic and resource management Irrigation and fertility

Ngày tải lên: 21/09/2020, 12:02

... of soil by removing excess water, improving soil moisture, air circulation and reducing salt content and soil erosion (Chahar and Vadodaria, 2008 and Ritzema, 2009) It provides agronomical and ... capacity due to deflocculation of soil by the high concentration of sodium and it adversely affect the germination and plant growth Fig.1 Effect of lateral spacings on soil pH in the subsurface ... sodium on soil physical properties and their implications for irrigation systems Aust J Soil Res., 39:1259-67 DOI: 10.1071/SR00047 Hameed, S.M., and Udayasoorian, C 1998 Changes in soil chemical properties

Ngày tải lên: 09/01/2020, 20:24

... latent contamination, low multiplication and rooting rates (Driver and Kuniyuki, 1984; McGranahan et al, 1988; Cornu and Jay-Allemand, 1989; Revilla et mass Cosmo, 1984; Gershenzon, 1984) and could ... d) concentration of K and Mg, but only the increase in Mg was significant (fig 3) Differences in K and Na concentrations in the leaves led to a lower K/Na ratio in the leaves on agar than on Gelrite ... observed in leaves of explants growing on agar (fig 4) Only Naphthoquinone content Regarding the content of hydrojuglone glucoside and juglone in leaves, stem and callus, significant differences...

Ngày tải lên: 08/08/2014, 23:22

... Specific correlations between element contents from top -soil horizons and spruce needles due to characteristic stand conditions (bold P < 0.05) Spruce Location Element stand H-horizon  needles P ... stands only marginally in the values of CEC, soil Ca2+, Mg2+ and PO4 – At 2+ 3– the same time Mg and PO4 were found to be the factors of plant nutrition depending on soil humification C/N and soil ... dependent on CEC It means that the precipitation of soil calcium carbonate depends on litter fall feed rate, calcium/ carbonate ratio, pH, complexing agents and their concentrations (Westin, Rasmuson...

Ngày tải lên: 07/08/2014, 03:22

... metabolic and contractile properties (longissimus, semimembranosus and semispinalis capitis) [16,27], were taken for determination of post mortem glycogen concentration, lactate concentration and GP ... condition (RTN, GP and ultimate pH), as well as on growth performance and carcass quality Results concerning the effects of the three RN genotypes on chemical composition, enzyme activities and myofiber ... paler meat and lower protein content), and the unfavourable relationship between GP and carcass lean to fat ratio is confirmed pig / major gene / RN gene / meat quality / carcass composition R´sum´...

Ngày tải lên: 09/08/2014, 18:21

... depend on the site, on previous land occupation, on the intensity of soil disturbance, and on the vegetation (both trees and ground vegetation) Concerning the impact of clear-cutting on ecosystem ... units and DOC in mg L1 ) Forest clear-cutting and soil solutions 189 190 J Ranger et al Table IV Correlation coecient (r) between the concentration of anions and cations in the gravitational (A) and ... stand in a peaty-gley soil in Scotland The behaviour of gravitational solutions with very low and constant concentrations seemed to eliminate a control of their nitrate content by denitrication...

Ngày tải lên: 07/08/2014, 16:20

... relationship between protein content and protein and fat yields, the selection criterion must include both useful yield and content instead of useful yield alone Since 1985, fat and protein contents ... Useful yield (U) and protein yields or contents, U and U % were content with the main and (U %) weightings defined as a combination of fat and of and 1.85 respectively : were secondary selection ... genetic correlations between matter yields and milk yield, between milk yield and both contents, between fat yield and content However, the genetic correlation between both contents seems to...

Ngày tải lên: 09/08/2014, 22:22

... Gupta and W E Larson 151 Section IV Application of Predictions of Soil Physical Properties and Processes to Prediction of Crop Growth 11 Predicting Tillage Effects on Cotton Growth and Yield ... cultivation and ploughing on the growth of cereals Spring barley on a sandy loam soil: soil physical conditions and root growth J Agric Sci 89:631-642 12 - - - - , - - - - , F Pollard, R Q Cannell, and ... descriptions of soil behavior, soil- machine behavior, and resultant soil conditionis explored Research needs and directions in soil dynamics related to tillage and to prediction of the resultant soil...

Ngày tải lên: 02/12/2015, 15:16

... these conditions The pretransition arises form a conversion of the (Lb¢) to the (Pb¢) phase and the main transition from the conversion of the Pb¢ to the La phase For a more detailed discussion of ... concentrated (0.50 lM), and completely suppressingly growth at concentrations of 1.0 lM and higher In contrast, GS12 is a much weaker growth inhibitory agent, with significant inhibition of growth ... growth being observed only at peptide concentrations of 1.0–2.0 lM with complete growth inhibition occurring only at the highest peptide concentration tested (4.0 lM) On the other hand, GS14 is a very...

Ngày tải lên: 21/02/2014, 01:21