Assuming you're talking about a man being sterilized for medical or legal reasons...
Medically - the simplest method is a 'cut-and-tie' operation. A small incision is made in the scrotum, and the tubes leading from the testicles are located. The tubes are then cut, and the ends stitched so that sperm cannot travel any further.
Legally, certain criminals can be 'chemically' castrated - this involves the person taking medication uinder supervision, that inhibits their sexual desires - and thus they cannot maintain an erection, or ejaculate.
No it will not.
Sarsaparilla, and Tribulus terrestris are the plants with testosterone.
Due to male or female sterility
Vas deferens
Richard D. Amelar has written: 'Male infertility' -- subject(s): Male Infertility, Male Sterility
Depending upon how high temperature was for duration male sterility is a long term effect related to the killing off of sperm. The sterility can last for many years or be permanent.
in hybrid seed production plot by using male-sterility the presence of B line in A line.i.e. presence of male parent in the female plant line
Figs are full of seeds and hang in twos when they grow. Figs increase the mobility of male sperm and increase the numbers of Sperm as well to overcome male sterility.
In cotton genetic male sterility is governed by recessive gene. It is transferred by back cross method of conventional plant breeding. After each backcross F1 is selfed to raise the F2 population in which you will get 50% fertile & 50% sterile population. Generally 5-6 backcrosses are needed.
No, masturbating does not cause sterility.
Can Mumps cause permanent sterility?
Impotence is the inability of a male to perform the act of intercourse, through either mental, or most likely, biological means. Sterility is the lack of enough viable sperm to impregnate the female. Sterile males usually can perform intercourse, however.