Available macro nutrients
(N ,P,K, And S) in the soils of Chiraigaon block of districts Varanasi (U.P) in Relation to soil characteristics, Indian journal of Scientific Research, 2012;3(1):97-100.
Uptake of secondary macro nutrients
(S, Ca and Mg): Application of mulches and nutrient levels individually or together improved available soil sulphur, calcium and magnesium as compared to unmulched control alone (Table 6).
: The data revealed that the N, P and K contents did not vary significantly among the treatments (Table 3).
The current study was planned to assess the intake of micro and macro nutrients
among Saudi women suffering from MetS.
Vegan diets can be dangerously low in macro nutrients
such as protein, carbohydrates and fat.
It has the unique ability to improve the properties of soil physically, chemically and biologically in addition to supplying micro / macro nutrients
to the plants.LWMC has started sellingBeliya to the nurseries, progressive farmers, and household customers.
Among all other macro nutrients
potassium has the significant role in plant survival under salt stress (Mahmood, 2011; Cherel, 2004; Mengel and Kirkby, 2001).
However,the fewer days to silking and tasseling might be due to the integrated use of macro nutrients
along with full irrigation.
The study was conducted with the objective to find out the spatial variability ofsoil macro nutrients
, to search relationships between these parameters and plant production by relating spatial variability of macronutrients to normalized difference vegetation index (NDVI) and preparation ofdigital maps to delineate the area into various categories on basis of status of macro nutrients
Mostly foliar applications of micronutrients are applied, but it can be used for the macro nutrients
such as N, P and K, but these nutrients are required by crops in large amounts, therefore foliar applications, two times, fulfill the fertilizer requirements of macro nutrients
of crop plants (Abid et al., 2016).
Both hydroponic and soil culture, NPK are the main ingredients of fertilizers used for crop production, the major difference of hydroponics in fertilizer usage is that it contains appropriate amount of all essential micro and macro nutrients
that are needed for plant growth and development whereas, in soil culture plants have to get these elements with efforts by expanding their roots to the site of elements consequent upon a lot of energy is needed or those are depleted by multi cropping.
A plant nutrient solution was made by dissolving the appropriate quantities of essential micro and macro nutrients
for plants in de-mineralized water.