Wangkradat crop 2 sheets, 50 sheets used by counting seed board species test hole and cover with another sheet of paper 1 and placed the sample registration number at the upper right corner.
2 sheets of paper and then use a counting board plant species by seed testing 50 holes and covered with one sheet of paper and put the registration number at the top right corner.
Put the paper sheet and plate 2 culture counting board type hole sort 50 seed test and covered with a sheet with the paper 1 leaves the sample at the upper right corner.