 ... ill-health, he maintains, ensues from acid substances in the soil, which, being absorbed by the roots, act as poison. The small roots wither and cease to act, and the upper and younger shoots consequently turn yellow, or become spotted, indicative...  London Society - Page 1441878Affichage du livre entier - À propos de ce livre
 | Charles W. Vincent, James Mason - 1879 - 242 pages
...substances contained or generated in the soil, and this is absorbed by the roots, it acts as a poison. The small roots are withered and cease their action,...state. In such cases the usual remedy is to transplant into fresh soil, clean the pots carefully, secure good drainage, and often with the best results. But... | |
 | Michigan State Horticultural Society - 1883 - 486 pages
...generated in the soil, and this is absorbed by the roots, it acts as a poison. The small roots wither and cease their action, consequently the upper and...state. In such cases the usual remedy is to transplant into fresh soil, clean the pots carefully, secure good drainage, and often with the best results. But... | |
 | 1883 - 710 pages
...to act, and the upper and younger shoots consequently turn yellow, or become spotted, indicative of their morbid state. In such cases the usual remedy is to transplant into fresh soil, in clean pots with good drainage, and this often with the best results. But his experience... | |
 | 1883 - 296 pages
...to act, and the upper and younger shoots consequently turn yellow, or become spotted, indicative of their morbid state. In such cases the usual remedy is to transplant into fresh soil, in clean pots with good drainage, and this often with the best results. But his experience... | |
 | Thomas Meehan - 1883 - 412 pages
...act, and the upper 1 and younger shoots consequently turn yellow, or become spotted, indicative of their morbid state. In such cases the usual remedy is to transplant into fresh soil, in clean pots with good drainage, and this often with the best results. Hut his experience... | |
 | Frank M Lupton - 1888 - 556 pages
...to act, and the upper and younger shoots consequently turn yellow, or become spotted, indicative of their morbid state. In such cases the usual remedy is to transplant into fresh soil, in clean pots with good drainage, and this often with the best results. But his experience... | |
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