TY  - BOOK
AU  - NAVJOT Singh
TI  - Chemical control of rootsuckers in pear (Pyrus pyrifolia Nakai)
U1  - T 634.139.54 N29C 
PY  - 1987///
CY  - Ludhiana
PB  - PAU
KW  - PEAR -- ROOTSTOCKS
KW  - AGRO TECH" ROOTSUCKERS
KW  - CHEMICALS
KW  - HERBICIDES
KW  - HORT
KW  - PEAR - WEED CONTROL
KW  - ROOTSUCKERS
N2  - The maximum reduction of rootsucker emergence (62.01%) was with pre-emergence treatment of 2, 4-D 0 75% as compared to control. The highest number of rootsuckers (29.75-10825) emerged in first 20 days after spray in the pre-emergence treatments, whereas r
ER  -