Dept. of Agricultural Chemistry: Recent submissions
Now showing items 81-100 of 106
-
GROUNDWATER AND SURFACE WATER QUALITY ASSESSMENT FOR IRRIGATION PURPOSES IN NILPHAMARI DISTRICT OF BANGLADESH
(HAJEE MOHAMMOD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR, 2012-12) -
STUDY ON GROUNDWATER FOR IRRIGATION, DRINKING AND INDUSTRIAL USES
(HAJEE MOHAMMOD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR, 2012)An investigation was carried out to assess the suitability for agriculture, domestic and industrial usages of 71 groundwater and 4 surface water samples collected from different locations of Saidpur Upazilla of Nilphamari ... -
ASSESSMENT OF SURFACE AND GROUND WATER IN PHULBARI UPAZILA NORTH EAST OF BANGLADESH
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR., 2010)A study was carried out to evaluate the quality of groundwater of 93 tube wells (HTW, STW and DTW) under phulbari upazila in the Dinajpur district. The samples were chemically analyzed and classified on the basis of ... -
GROWTH REGULATORY ACTIVITIES OF AQUEOUS EXTRACT OF SOME FRUIT LEAVES ON POT SOIL WITH EMPHASIS ON CHEMICAL INVESTIGATIONS
(HAJEE MOHAMMOD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR, 2009)An experiment was conducted on naturally occurring growth substances in aqueous extracts of some common fruit plant leaves viz., indian dillenia (T)), black berry (T>), olive (T3), jujube (T4), carambula (Ts) for a ... -
MAJOR ION CHEMISTRY OF THE GROUNDWATER OF KALIGANJ UPAZILA UNDER JHENIADAH FOR IRRIGATION, DRINKING AND INDUSTRIAL USES
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR., 2014-06)An investigation was carried out to assess the suitability for agriculture, domestic and industrial usages of 45 groundwater samples collected from different locations of Kaligang Upazilla of Jheniadah district. The pH, ... -
BIOLOGICAL ACTIVITY OF LEAVES OF SOME ORNAMENTAL PLANTS EXTRACTS WITH EMPHASIS ON CHEMICAL INVESTIGATION
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR., 2007-06)An experiment was conducted on biologically active substances in aqueous extracts of leaves of some ornamental plants viz., joba (Hibiscus rosa sinensis), kamini (Murraya exotica), sephali (Nyctanthes arbortristis), bokul ... -
ASSESSMENT OF GROUNDWATER QUALITY FOR SUGAR INDUSTRIAL AREAS OF GREATER DINAJPUR DISTRICT
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR., 2007-06)A study was conducted to evaluate the degree of toxicity of water collected from different sugar industries of greater Dinajpur District in Bangladesh. The 64 water samples were collected from ground sources to study the ... -
ROOT GROWTH, HYDROULIC CONDUCTANCE AND YIELD OF RICE (BRRIdhan28) UNDER LIMITED WATER AND GROWTH REGULATOR
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR., 2009)A field experiment was carried out to study the effect of different doses of IAA alone or in combination with soil water on root growth, hydraulic and yield performance and to determine the effective dose for IAA for boro ... -
AN APPRAISAL OF GROUND WATER QUALITY AND SOIL PROPERTIES OF DINAJPUR DISTRICT
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR., 2007)A study was conducted to assess the pollution from the soil and groundwater collected from eight upazilla of Dinajpur district in Bangladesh. From different locations, 50 water samples and 50 soil samples were collected ... -
STUDY ON THE HERBICIDAL EFFECT OF SOME HERBAL PLANTS ON RICE AND JUTE FIELD WEEDS WITH CHEMISTRY
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR., 2014-06)An experiment was conducted on naturally occurring growth substances in aqueous extracts of ten common herbal plant leaves viz., Control (T,), aqueous extracts of Neem (T)), Haritaki (T2), Bohera (T3), Arjune (T,4), Bel ... -
COLD TOLERANT MECHANISM OF SOME SELECTED RICE SEEDLINGS AT LOW TEMPERATURE ENVIRONMENT
(2012-12)A field experiment was carried out to investigate the physio-morphological characteristics of seedlings four rice cultivars for screening cold survival during low temperature in Northwest of Bangladesh. The test rice ... -
BIOLOGICAL ACTIVITIES OF DIFFERENT FRUIT-LEAVES WITH THEIR CHEMICAL INVESTIGATION.
(HAJEE MOHAMMOD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR, 2007-06)An experiment was conducted with naturally occurring growth substances in aqueous extracts of some common fruit leaves viz., Amm (T;), Jam (T2), Jackfruit (T3), Litchy (T3), Bel (Ts), Papaya (T7), Kala (Tg), Guava (T9) ... -
CHEMICAL INVESTIGATIONS OF SOME WEEDS OF VEGETABLE CROPS WITH THEIR GERMINATION AND GROWTH EFFECTS
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR., 2007)An experiment was conducted on naturally occurring growth substances in aqueous extracts of some common weeds viz., Lazzabati(T)), Tita Begun(T2), Foska begun (T3), Bichuti (T4), Kanainala (Ts), Thankuni (T¢), Shwetodron ... -
IONIC CONSTITUENTS AND HEAVY METAL CONTAMINATION OF NATURAL WATER IN COAL MINING ‘ AREA OF NORTH-WEST REGION OF BANGLADESH
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR., 2007-06)Judgment of water quality in modern agriculture is essential for irrigating various crops as well as drinking and industrial uses. A research work was conducted during February-April, 2006; to assess the ionic concentration ... -
BIOLOGICAL ACTIVITY OF DIFFERENT EXTRACTS OF LEAVES OF HERBAL PLANTS ON JUTE AND RICE WITH THEIR CHEMICAL STUDY
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR., 2014-06)An experiment was conducted on biologically active substances in aqueous extracts of leaves of some herbal plants viz.,Ashok (Saracaasoca), Basok (Justicaadhatoda),Arjun (Terminaliaarjuna),Bohera_ (TerminaliabelericaRo ... -
ASSESSMENT OF SURFACE WATER QUALITY OF THAKURGAON SADAR UPAZILA FOR IRRIGATION AND FISH PRODUCTION
(HAJEE MOHAMMOD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR, 2012-12)Surface water samples (60 ponds and 10 samples from two rivers in different sampling sites) collected from the Thakugaon Sadar Upazilla, Thakurgaon, Bangladesh in dry season of the year 2012 and analyzed for its quality ... -
STUDY ON THE ALLELOPATHIC EFFECT OF SOME WEEDS EXTRACT ON MAIZE AND RICE
(HAJEE MOHAMMOD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR, 2013-06)An experiment was conducted at the laboratory of the Department of Agricultural Chemistry, Hajee Mohammad Danesh Science and Technology University, Dinajpur during November 2012 to March 2013 to evaluate the suitability ... -
GROWTH REGULATORY ACTIVITIES OF THE AQUEOUS EXTRACT OF SOME LEAVES OF ORNAMENTAL PLANTS ON OKRA IN POT CONDITION AND CHEMICAL INVESTIGATION
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR., 2009)The experiment was conducted to study the growth regulatory activities of some leaves of ornamental plants on okra in pot condition. Different leaf extracts of ornamental plants viz., Parrot tree (Butea monosperma), ... -
IONIC CONSTITUENT OF GROUND WATER OF BALIADANGI UPAZILA FOR IRRIGATION, DRINKING AND INDUSTRIAL USAGE
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR., 2014-12)In this study, ground water Samples were collected and studied from Baliadangi Upazilla, Thakurgaon, Bangladesh in dry seasons of the year 2014 and analyzed their quality and suitability for agricultural, industrial and ... -
Evaluation of Eutrophication and Decomposition of Organic Phosphorus of River Water and Summer Season Ground Water Quality of Dinajpur
(HAJEE MOHAMMOD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR, 2013-06)Groundwater (70 samples from tubewells and shallow tubewells) and surface water (18 samples from 3 rivers in 18 sampling sites) collected from the Dinajpur Sadar Upazilla, Dinajpur, Bangladesh in dry season of the year ...