搜索结果: 1-2 共查到“植物保护学 N-total”相关记录2条 . 查询时间(0.165 秒)
EFFECT OF SOWING DENSITY, HERBICIDES AND HARROWING APPLICATION ON YIELD AND CONTENT OF TOTAL PROTEIN AND STARCH IN ‘WANAD’ SPRING TRITICALE KERNELS
spring triticale yield of kernels and protein starch sowing density herbicides harrowing
2009/3/30
The aim of the present study was to determine the effect of three levels of the sowing density: 500, 670 and 750 kernels per square meter and two herbicides: Arleon 75 WP and Puma Super 069 EW and har...
The Possibilities of Using Pheromone Traps and Total Thermal Summation in Estimating Adult Emergence of Pectinophora gossypiella（Saund.）, a Pest of Cotton Growing Areas in Amik Plain
Cotton pink bollworm Pectinophora gossypiella pheromone trap day-degree
2009/1/13
In 1996-1999, studies on the utilization of pheromone traps for the estimation of adult emergence and the observation of the seasonal population dynamics of Pectinophora gossypiella (Saund.), which t...