Welcome to your Soil Science Part -11
Eaton (1950) suggested the concept of ____________.
Essentially criteria of nutrient are given by _________________.
Exchangeable sodium percentage (ESP) less than ___________ is safe for tolerable soil physical conditions.
Fertilizer like ____________ destroys the soil aggregates.
Flame-photometer is used for the determination of ___________.
For multi element analysis, the plant materials should be digested in _________acid alone.
Generally, _____ extractant is used to determine available micronutrients from soil.
Generally, true density of normal soils is ___________ g/cc.
Growth stimulation of aquatic organisms through nutrient enrichment of lakes and ponds is known as _____________.
High nitrate content in drinking water causes _________ disease in infants.
Illite is ____________ type of silicate clay mineral.
Immobile element in plant is _______________________.
In ______________ nutrient content is expressed in ratios of nutrients.
In Gujarat, salts affected soils observed in ______ region is due to marine deposit of receding of the sea.
In waterlogged rice field, ___ are capable of fixing atmospheric nitrogen to the soil.
Irrigation water having SAR value 10-18 is considered as _______________ Na water.
Kaolinite is ____________ type of clay mineral.
kg/ha = ppm x ___________
Khaira disease of rice is caused by ____________deficiency.
Kjeldahl method is used to determine ___________ of soil.
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