Various soil types

Understanding the processes of displacement and redistribution of soil particles caused by different erosion types is considered an efficient sediment management tool in various scales from the field plot to the watershed. The rainfed agriculture practices on high gradient slopes are one of the main sources of accelerated soil erosion due to the disturbance of soil structure by tillage processes.

14p lyhuyenthu 31-01-2023 5 2   Download

In the present investigation, effort has been made to identify most suitable variety of soybean in light, medium and heavy soils under different climatic conditions by conducting experiment in three State Agricultural Universities jurisdiction of Maharashtra...

5p chauchaungayxua10 19-03-2021 13 2   Download

Antitranspirants are the compounds or the substances applied to the leaves of the plants for the purpose of reducing water loss (transpiration) without causing a momentous change in the various important processes of the plant such as growth and photosynthesis. Antitranspirants are generally classified into four distinct categories viz., stomatal closing type, filmforming type, reflecting type and growth retardant.

8p kethamoi7 26-08-2020 7 1   Download

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   Download

Selection of tractor and implements has been very important aspect in farm mechanization because of availability of variety of tractor models ranging from 15 to 75 kW and variety of implement sizes in the market. The main purpose of the study was to develop a computer based decision support system which could be able to predict the size of tractor required for an implement and vice-versa for a selected soil type and soil conditions. The decision support system was developed in visual studio platform using visual basic dot net programming language as front end MS Access as backend.

9p angicungduoc5 14-06-2020 15 0   Download

Tree establishment and success stories of transplanting depends on various sequence of event viz., tree size, type of root system, shoot and root pruning methods, health of the tree, distance of transportation, season of transplanting, soil and local weather condition at both sides, pre and post transplantation care of the tree, long period of observation and risk management. In this article clearly addressed the clinical methodology for tree transplanting and its impact on the society.

8p angicungduoc5 12-06-2020 26 1   Download

Following the industrial revolution in the nineteenth century, agricultural machinery and tractors became available for tillage operations. Different types of tillage systems have different tillage depths and capacity to change soil physical properties that affect the crop yield and quality. Important soil physical properties such as bulk density, penetration resistance, water infiltration, hydraulic conductivity and soil compaction are affected by tillage.

4p quenchua4 06-04-2020 18 1   Download

Different types of tillage systems have different tillage depths and capacity to change soil physical properties that affect the crop yield and quality. Important soil physical properties such as bulk density, penetration resistance, water infiltration, hydraulic conductivity and soil compaction are affected by tillage. A study on “Effect of various tillage methods on soil compaction” was conducted during Rabi season of year 2013-14 at village Ladwa, Hisar, Haryana (India).

6p quenchua4 06-04-2020 32 1   Download

The paper summarizes research results of the use of different types of grasses; their use as important and effective vegetative hedge that when grown on the contour significantly reduces the flow of sediment from eroding sites and reduces runoff, both simultaneously, and at a low cost, compared to more traditional engineered practices. Various grasses have unique characteristics and capability to reduce run off, bind soil at slope over a wide range of site conditions.

9p cothumenhmong4 23-03-2020 12 1   Download

Field experiments were conducted in sandy clay loam soils to assess the effect of different levels of fertigation and emitter types on hydraulics of drip irrigation, movement of soil moisture distribution and yield of tomato. The three levels of fertigation i.e. fertigation with 100% recommended dose of fertiliser (RDF), 80% RDF and 60% RDF and four types of emitters viz.

11p caygaocaolon3 27-02-2020 23 0   Download

Madhya Pradesh is pre-dominated by the Tribal population. The differences in the tribal community, spread over in various parts of the state, is clearly seen not only on the basis of their heredity, lifestyle and cultural traditions, but also from their social, economic structure, religious beliefs and their language and speech. Due to the different linguistic, cultural and geographical environment, and its peculiar complications, the diverse tribal world of Madhya Pradesh has been largely cut-off from the mainstream of development. The population of Tribals in Madhya Pradesh is 122.

8p trinhthamhodang3 17-02-2020 16 0   Download

Madhya Pradesh is pre-dominated by the Tribal population. The differences in the tribal community, spread over in various parts of the state, is clearly seen not only on the basis of their heredity, lifestyle and cultural traditions, but also from their social, economic structure, religious beliefs and their language and speech. Due to the different linguistic, cultural and geographical environment, and its peculiar complications, the diverse tribal world of Madhya Pradesh has been largely cut-off from the mainstream of development. The population of Tribals in Madhya Pradesh is 122.

8p trinhthamhodang3 14-02-2020 12 0   Download

In hydrologic studies rainfall and soil system are two important considerations. It is always desirable to conduct these studies under field conditions in order to represent actual conditions. Rainfall simulation offers a viable alternative to conduct hydrologic studies under controlled conditions. Various types of rainfall simulators are already available for this purpose, but most of them are fixed type and can be used in a laboratory. In such studies a tilting flume filled with soil is used as the test plot.

10p nguaconbaynhay3 07-02-2020 9 0   Download

Soil contains huge diversity of microorganism which produces different types of enzymes. Amylase is one of them that hydrolyses starch into its monomer compounds, the smallest being glucose. Hence, amylase is a very prevalent enzyme produced biologically by various kinds of microorganisms and used in industrial sectors for various purposes. Soil bacteria can be isolated and commercially grown in large numbers to produce a vast amount of amylase. In addition, amylases that are extracted require optimum conditions to show greatest activity.

13p kethamoi2 15-12-2019 29 1   Download

Agricultural sustainability is the highest priority in developed and developing countries. This study aims in discussing the impacts and applications of geospatial information technology in agriculture and allied branches. These advanced technologies offer multi-scale benefits and they can be used to create and synthesize new low-cost information and documents.

9p kequaidan2 11-12-2019 17 0   Download

The primary need of water resource development in any area depends on estimation of rainfall at different probabilities for efficient planning and design of irrigation and drainage systems, command area development, soil and water conservation programmes and the optimum utilization of water resources in various agricultural production systems. The annual maximum daily rainfall data of 18 years (1991 to 2008) was obtained from ARS, Mulde. It was analyzed for maximum one day and extended days (up to 6 day) rainfall for Mulde.

7p cothumenhmong1 11-12-2019 20 0   Download

Sustainability of soil system and crop productivity is the greatest challenges in the twentyfirst century. The growing population pressurized modern agricultural practices to enhance food production. Green-revolution derived modern agriculture is characterized by the use of high-yielding crop varieties, inappropriate application of synthetic fertilizers and intensive water and energy resources utilization.

14p chauchaungayxua1 04-12-2019 31 1   Download

Plants are in permanent contact with various microorganisms and are always impacted by them. To better understand the first steps of a plant’s recognition of soil-borne microorganisms, the early release of volatile organic compounds (VOCs) emitted from roots of Medicago truncatula in response to the symbiont Rhizophagus irregularis or the pathogenic oomycete Aphanomyces euteiches was analysed. More than 90 compounds were released from roots as detected by an untargeted gas chromatography-mass spectrometry approach.

6p caygaocaolon1 13-11-2019 10 0   Download

Two different types of explant (proximal and flamingo-bill) from Emphasis seedlings, a hybrid cultivar of bottle gourd (Lagenaria siceraria (Molina) Stand.), germinated under dark and light conditions were cultured on 9 regeneration MS media containing various combinations of BA (0, 1.0, and 2.0 mg l–1) and IAA (0, 0.25, and 0.5 mg l–1).

8p masterbarista 15-01-2019 21 2   Download

The PLAXIS 2D program is a special purpose two-dimensional finite element program used to perform deformation and stability analysis for various types of geotechnical applications. Real situations may be modelled either by a plane strain or an axisymmetric model. The program uses a convenient graphical user interface that enables users to quickly generate a geometry model and finite element mesh based on a representative vertical cross section of the situation at hand. Users need to be familiar with the Windows environment.

0p daicatruongpro 02-05-2013 94 10   Download