SOIL PROPERTIES AND MAIZE
Tìm thấy 10,000 tài liệu liên quan tới từ khóa "SOIL PROPERTIES AND MAIZE":
EFFECT OF ORGANIC INORGANIC BIO FERTILIZER AND SEED INOCULATION ON SOIL PROPERTIES, GROWTH AND YIELD OF MAIZE (ZEA MAYS L.) VAR. HYBRID MM-2255
A field experiment was conducted during kharif season 2016-17 to study the “Effect of organic, inorganic, bio-fertilizer and seed inoculation on soil properties, growth and yield of maize (Zea may L.) Var. hybrid MM-2255” on Crop Research Farm Department of Soil Science and Agricultural Chemistry, N[r]
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Comprehensive study on biochar and its effect on soil properties: A review
Soils in India are declining in fertility status due to higher usage of synthetic fertilizers and mono-cropping practices. To maintain the sustainability of soil and better crop production, it is essential to retain physical, chemical and biological properties of the soil through optimum level of or[r]
SOIL DEGRADATION OF RAISED BEDS ON ORCHARDS IN THE MEKONG DELTA FIELD AND LABORATORY METHODS
In summary, based on above discussions, the soil in the observed raised- beds has been exhibited a tendency of degradation in term of soil structure decline. Management of soil physical conditions to improve the constraints for plant growth will not only conserve the soil
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Fertility status of major cropping systems existing in black soils of Mudhol Taluka of Northern Karnataka, India
Soil properties are sensitive to changes in the soil environment as influenced by vegetation, climate and inputs and losses of biomass and nutrients. Thus, the cropping systems with different management practices are likely to influence soil properties. Grid based soil survey was conducted in Mudhol[r]
TÀI NGUYÊN THỰC VẬT BẬC CAO THEO ĐIỀU KIỆN MÔI TRƯỜNG ĐẤT Ở VÙNG ĐỒI NÚI THẤP, TỈNH AN GIANG
The soil properties were characterized by low nitrogen and organic _ _matter while the content of K, Ca and Mg were relatively high.. The mean value of _ _pHKCl and EC were the highest i[r]
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SPATIAL VARIABILITY MAPPING OF SOIL NUTRIENT THROUGH GEO-INFORMATICS TECHNOLOGY
The Knowledge of spatial-variability is critical for site specific nutrient management in soil fertility. Soil sample (149) were gotten from surface from 10 selected sites for preparing precise digital maps using point, line and polygon tools of the GIS (TNTmips 2010) software. Soil spatial variabil[r]
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EFFECT OF FYM AND ZINC APPLICATION ON SOIL NUTRIENT AVAILABILITY, SOIL ENZYME ACTIVITY AND NUTRIENT CONTENT AND YIELD OF BARLEY UNDER IRRIGATION WITH DIFFERENT RESIDUAL SODIUM CARBONATE
The present investigation was, therefore, undertaken to study the effect of FYM and zinc application on soil properties, build-up of microbial biomass and yield of barley under irrigation with varying levels of RSC water.
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SOIL ORGANIC CARBON FRACTIONS, SOIL MICROBIAL BIOMASS CARBON, AND ENZYME ACTIVITIES IMPACTED BY CROP ROTATIONAL DIVERSITY AND CONSERVATION TILLAGE IN NORTH WEST IGP: A REVIEW
Soil organic carbon (SOC) and its fractions (labile and non-labile) including particulate organic carbon (POC) and its components [coarse POC and fine POC], light fraction organic carbon (LFOC), readily oxidizable organic carbon, dissolved organic carbon (DOC) are important for sustainability of any[r]
DENITRIFICATION PROCESS AS AN INDICATOR OF SOIL HEALTH
Soil health refers to the biological, chemical, and physical features of soil that are essential to long-term, sustainable agricultural productivity with minimal environmental impact. Thus, soil health provides an overall picture of soil functionality. Although it cannot be measured directly, soil h[r]
SUSTENANCE OF SOIL FERTILITY UNDER ORGANIC AND INORGANIC MULCHING IN ACID LIME (CITRUS AURANTIFOLIA SWINGLE)
The surface (0-15 cm) soil samples were used for analyzing the soil properties. The soil properties were determined using soil analytical methods given by Jackson (1973). Organic carbon content determined by wet digestion method of Walkley and Black, available nitrogen (N) by Kjeldahl’s method, avai[r]
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GEOCHEMISTRY OF INORGANIC ARSENIC AND SELENIUM IN A TROPICAL SOIL EFFECT OF REACTION TIME, PH, AND COMP
2.2.1. Effect of reaction time, pH and competitive anions The purpose of this kinetic adsorption experiment was to identify the reaction time required for adsorption to reach equilibrium. This experiment was carried out by determining the amount of the adsorbates adsorbed at various reaction t[r]
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SOIL IMPROVEMENT AND GROUND MODIFICATION METHODS CHAPTER 14 GEOSYNTHETIC REINFORCED SOIL
Soil improvement and ground modification methods chapter 14 geosynthetic reinforced soil Soil improvement and ground modification methods chapter 14 geosynthetic reinforced soil Soil improvement and ground modification methods chapter 14 geosynthetic reinforced soil Soil improvement and ground[r]
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PHYSIOLOGICAL AND BIOCHEMICAL EVALUATION OF MAIZE HYBRID GERMPLASM LINES FOR DROUGHT TOLERANCE UNDER RECEDING SOIL MOISTURE CONDITIONS
A field experiment was conducted during Rabi 2015 in a Randomized block design (RBD) with three replications to screen 12 hybrid maize germplasm lines viz., Z630-1, Z630-2, Z630-3, Z630-4, Z637-1, Z637-2, Z695-1, Z695-2, Z695-3, Z638-1, Z638-2, Z638-3 along with three hybrid checks NK6240, P1O3396 a[r]
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A STUDY ON SYNTHESIS AND PROPERTIES OF SAPS BASED ON CARBOXYMETHYL CELLULOSE
In general, the material’s properties sharply decrease under the pressure of ground conditions and the presence of salt minerals and fertilizer in the soil. Uncontrolled release of water is one of the main factors limiting their application in agriculture. Therefore, the target of this work is to de[r]
NGHIÊN CỨU MỘT SỐ TÍNH CHẤT LÝ HÓA HỌC CỦA ĐẤT TRỒNG CAM THEO ĐỘ TUỔI VƯỜN Ở HÀM YÊN - TUYÊN QUANG
T ừ khúa: Cõy cam, đấ t tr ồ ng cam, huy ệ n Hàm Yờn. SUMMARY
A study on physical and chemical properties of soils of orange orchards with different establishment period (2 - 3 years, 10 years and 20 years) was undertaken in Ham Yen district of Tuyen Quang province. There[r]
A study on physical and chemical properties of soils of orange orchards with different establishment period (2 - 3 years, 10 years and 20 years) was undertaken in Ham Yen district of Tuyen Quang province. There[r]
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Soil improvement and ground modification methods chapter 16 soil confinement
Soil improvement and ground modification methods chapter 16 soil confinement Soil improvement and ground modification methods chapter 16 soil confinement Soil improvement and ground modification methods chapter 16 soil confinement Soil improvement and ground modification methods chapter 16 s[r]
SOIL IMPROVEMENT AND GROUND MODIFICATION METHODS CHAPTER 4 OBJECTIVES AND IMPROVEMENTS FROM SOIL DENSIFICATION
Soil improvement and ground modification methods chapter 4 objectives and improvements from soil densification Soil improvement and ground modification methods chapter 4 objectives and improvements from soil densification Soil improvement and ground modification methods chapter 4 objectives an[r]
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ANALYSIS OF PHYSICO-CHEMICAL PROPERTIES AND AVAILABLE MACRO NUTRIENT STATUS OF SOIL BLOCKS OF ALWAR DISTRICT RAJASTHAN, INDIA
The present study was conducted to assess the physico-chemical properties and available N, P, K status of soil of Alwar district, Rajasthan using standard laboratory procedure. Soil samples were collected from three blocks (Mundawar, Behror , Neemarana) of the Alwar district from two depth viz. 0-15[r]
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STUDIES ON MYCOFLORA POPULATION IN VARIOUS IRRIGATED PADDY FIELD SOIL AT THANJAVUR DISTRICT, INDIA
Totally 3 different irrigated paddy field soils were collected from Thanjavur district, Tamilnadu and their physico-chemical properties and population density of mycoflora were analyzed. Among them, 2 samples were sandy clay loamy soil and 1 sample was loamy soil. The physiochemical parameters were[r]
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