calcareous soil

常見(jiàn)例句

In calcareous soil, drought is the key factor influencing the potassium content of tobacco leaves.
在石灰性土壤上，干旱是提高煙葉含鉀量的障礙因子。
Soil application accompanying with foliage fertilization was an effective measure to increase potassium content of flue-cured tobacco in calcareous soil.
土施結(jié)合噴施葉肥，是提高該區(qū)烤煙煙葉含鉀量的有效途徑。
Pot experiments and field trails were conducted to study the effect of soil lead levels on phytotoxicity, growth and tissue accumulation in soybean and rice grown on sludge treated calcareous soil.
采用盆栽和小區(qū)試驗(yàn)，研究在石灰性土壤上污泥施肥時(shí)鉛污染對(duì)水稻和大豆生長(zhǎng)發(fā)育的影響，兩種作物對(duì)土壤中鉛的吸收、遷移和累積規(guī)律。