变数抽样检验
sampling inspection by variable
播种～抽穗天数
annual and interannual changes
抽穗开花期
heading and flowering stage
Heading and flowering period
flowering time
抽穗期
Days to heading
earing time
Earing stage
Rice flowering
date of heading
auxiliary control lever
heading date
heading date HD
Flowering time heading date
heading
Heading period
heading stage
tassel period
Digestibility stage
Heading time
rice heading stage
抽穗期干物质IVDMD
in vitro dry matter digestibility IVDMD
抽穗期预测
prediction of heading stage
抽穗扬花安全期
The safe period of heading and flowering stage
抽穗扬花期
heat stress
heading and flowering stage
Heading and flowering period