英语词汇“root excretion”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

root excretion n. Botany (a) a substance excreted or secreted into the soil through the roots of a plant; (b) the process of excreting or secreting such a substance.

ΚΠ

1841 Ann. & Mag. Nat. Hist. 6 139 In the same manner the root-excretions of Inula Helenium, Scabiosa arvensis,Carduus arvensis,..[etc.] were examined.

1868 S. Johnson How Crops Grow Index p. xii Exp. on root-excretion.

1938 Encycl. Brit. Bk. of Year 111/1 Among more recent concepts is that of the possibility of beneficial root-excretions, to which the older view ascribed toxic properties and the responsibility for soil-sickness.

2009 Phytochem. 70 828 It was postulated that this enzyme could be responsible for the switch of root excretion from malate to citrate and has an impact on the nature of the carboxylate excreted.

单词	root excretion
释义	> as lemmas root excretion root excretion n. Botany (a) a substance excreted or secreted into the soil through the roots of a plant; (b) the process of excreting or secreting such a substance. ΚΠ 1841 Ann. & Mag. Nat. Hist. 6 139 In the same manner the root-excretions of Inula Helenium, Scabiosa arvensis,Carduus arvensis,..[etc.] were examined. 1868 S. Johnson How Crops Grow Index p. xii Exp. on root-excretion. 1938 Encycl. Brit. Bk. of Year 111/1 Among more recent concepts is that of the possibility of beneficial root-excretions, to which the older view ascribed toxic properties and the responsibility for soil-sickness. 2009 Phytochem. 70 828 It was postulated that this enzyme could be responsible for the switch of root excretion from malate to citrate and has an impact on the nature of the carboxylate excreted. extracted from rootn.¹ < as lemmas
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> as lemmas