8 Questions 17 Answers 0 Followers
Questions related from Peter Oko Ogbaji
On a volume basis, water content is expressed as volume per unit total volume of the soil. The mode of expression is useful for calculations of water transport in soils for irrigation and...
31 May 2017 1,847 6 View
The number seeds germinated as per total number of seeds planted from day of germination.
26 May 2017 874 9 View
By the application of phosphate fertilizers,band close to young plant root because only 20% of applied phosphate are use by plant. Also it application should not be in excess because it can cause...
18 May 2017 2,315 9 View
Phosphate is supply to young plant root by diffusion because supplying adequate phosphate requires a mechanism of diffusion rather than mass flow.
18 May 2017 7,117 1 View
To avoid surface soil salt build up through capillary water movement .
23 April 2017 3,799 7 View
Depending on soil type, crop available water need and root depth distributions.
23 April 2017 5,063 3 View
Conduct good soil test to determine dominant cation, determine water quality before irrigation and best time t.o irrigate
23 April 2017 4,671 8 View
Cation exchange is an important reaction in soil fertility, in causing and correcting soil acidity and basicity, in changes altering soil physical properties and as a mechanism in purifying or...
01 January 1970 7,695 3 View
