क्षेत्र-क्षमता हिंदी उपयोग और उदाहरण

""प्रयोगों द्वारा यह ज्ञात हुआ है कि भूमि की जलधारिता के अनुसार औसतन ६० प्रतिशत क्षेत्र क्षमता (फील्ड कैपेसिटी) गन्ने की अच्छी उपज के लिए अति उत्तम है।

प्रयोगों द्वारा यह ज्ञात हुआ है कि भूमि की जलधारिता के अनुसार औसतन ६० प्रतिशत क्षेत्र क्षमता (फील्ड कैपेसिटी) गन्ने की अच्छी उपज के लिए अति उत्तम है।

क्षेत्र-क्षमता इसके अंग्रेजी अर्थ का उदाहरण

The currently accepted moisture potential values defining the lower and upper limits for plant growth; at field capacity (−1/3 bar, or −33 J/kg) and permanent wilting point (−15 bar, or −1500 J/kg) were determined through experimental work by Richards and his colleagues.

The physical definition of field capacity (expressed symbolically as θfc) is the bulk water content retained in soil at −33 kPa (or −0.

33 bar) correlate closely with field capacity (−10 kPa for sandy soils).

There is also criticism of this concept; field capacity is a static measurement: in a field it depends upon the initial water content and the depth of wetting before the commencement of redistribution and the rate of change in water content over time.

1981 establishments in Florida Moisture equivalent is proposed by Lyman Briggs and McLane (1910) as a measure of field capacity for fine-textured soil materials.

This concept is no longer used in soil physics, replaced by field capacity.

The concept, put forward by Frank Veihmeyer and Arthur Hendrickson, assumed that the water readily available to plants is the difference between the soil water content at field capacity () and permanent wilting point ():.

The upper limit (wet end) of LLWR is determined not only at water content at field capacity (FC), but also the capability of providing adequate aeration for plant roots (usually taken as a minimum air filled porosity of 10%).

It is used to predict the soil water storage, water supply to the plants (field capacity) and soil aggregate stability.