| 621 |
Effect of bee product propolis extracts on certain potato viruses. |
1988 |
| 622 |
Effect of certain environmental factors and fungicides on blasting disease of onion seed head. |
1988 |
| 623 |
Improvement of the Biologieal Control of Trichoderma harzianum Rifai to Onion White Rot. |
1988 |
| 624 |
Improvement of the Biologieal Control of Trichoderma harzianum Rifai to Onion White Rot. |
1988 |
| 625 |
Regeneration of tolerant plants to potato group viruses through thought somatic hybridization of potato protoplasts. |
1988 |
| 626 |
Effect of certain chemical mutagens on potato plants produced from tissue culture for the indication of somaclones resistant to some potato viruses. |
1988 |
| 627 |
Effect of certain organic sulphides on sclerotial germination of Sclerotium cepivorum in soil and efficiency of chemical control of onion white rot |
1988 |
| 628 |
Effect of certain organic sulphides on sclerotial germination of Sclerotium cepivorum in soil and efficiency of chemical control of onion white rot |
1988 |
| 629 |
Effect of certain organic sulphides on sclerotial germination of Sclerotium cepivorum in soil and efficiency of chemical control of onion white rot |
1988 |
| 630 |
Histopathology of infection and deveIopment of Botrytis allii Munn in onion floral and seed stalk tissues. |
1988 |
هل لديك سؤال ؟
