pearlites

常見例句

The result showed that the best comporsion of mixture was 1 part pearlit plus 1 part Zhishi, and that was goot for rooting and growing of root, and the new bud growed fastly.
試驗(yàn)選用德國(guó)和八寶景天2個(gè)品種，4種不同的基質(zhì)及配比。結(jié)果表明，蛭石：珍珠巖＝1:1的基質(zhì)配比生根率最高，根長(zhǎng)狀況最理想，根部發(fā)育最好，新芽生長(zhǎng)發(fā)育最快。