Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
describe the structure of the stomach how is it modified to carry out its functions how does it compare to that of the fetal
define the term - irrigation irrigation may be defined as the process of artificially supplying water to soil for full-fledged nourishment of the
state the meaning of low tensile strength low tensile strength and chances of consequent cracking and deterioration of load bearing capacity
in what way is crop rotation good for soil managementcontinuous cultivation of a single crop over the years on the same site causes accumulation of a
why chemical fertilizers should be supplemented by organic manureexclusive use of chemical fertilizer will eliminate organic matter and thus
explain the law of diminishing return the increase in the yield by a unit increase of the deficient factor is proportional to the decrease from
why is there more exchangeable calcium than potassium on clayhumus colloidcalcium is usually abundant except in acid soils which occur in humid area
leguminous crop grown under phosphate deficiency conditions may suffer from n deficiency as well explainrhizobium bacteria infect the roots of
under what conditions an element is called an essential element an element is called as an essential element if a the plant can not
describe the meaning of continuous cropping continuous cropping or monoculture1 the climate may favour one crop or a soil may be especially
explain in brief about the crop rotation1 deep rooted legumes may be grown periodically over all fields2 there is more continuous vegetative
determine the role of microflora in the soilthe microflora in the soil play an important role in the decomposition of dead plants and animal and
what are the cultural practices continuous cultivation of a single crop monoculture over years at the same site cause s accumulation of a
describe about the term - inorganic phosphorusthe large quantity of carbon dioxide evolved during organic matter decomposition is thought to be
what is dry manuredry manure though contains 80 percent carbon yet it is considered primarily as a nitrogen fertilizer and to a lesser extent one of
state about the carbonaceous and nitrogeneous materialsthe basic ingredients of these are either animal or human excreta containing microorganisms
state the categories of bulky organic manuresthese are evaluated mainly on the basis of their nitrogen content and the amount of organic matter
what is the meaning of manuresthe way fertilizers affect soil productivity organic matters in soil are also associated with soil fertility this
determine the agronomic factors of fertilizersthese factors are key to efficient use of fertilizers for crop production and include fertilizer
determine the crop factors of fertilizerscrop responses to fertilizers vary with the nature as well as the variety of the crop which in turn is
what are the climatic factors of fertilizer requirements these include temperature rainfall and its distribution evaporation length of day and
describe the soil factors in fertilizer requirementsphysical condition of the soil soil fertility and soil reaction are three important soil
carbon l4 with a half-life of 5568 years is used to date a sample of wood sample has l8 the carbon l4 contained in a living tree of same species
determine in detail about the phosphorus phosphorus with nitrogen and potassium is classed as a major nutrient element it is a constituent of