After the seedlings are planted, the phenomenon of “false living” sometimes occurs, that is, the leaves are distributed on the aerial parts, the underground part is not rooted, and finally the leaves shoots are dead, and the whole newly planted seedlings die. Causes of seedling planting after new planting are as follows:
The quality of seedlings is poor. Seedlings are weak, roots are broken, roots are scarce, roots are thin, and roots cannot supply the required water and nutrients in time, causing the tip to die. Therefore, when planting, it is necessary to use high-quality and robust seedlings to minimize root damage and cut roots when lifting. For the seedlings that need to be shipped out, they must use straw ropes to tie the roots after lifting, preventing too much water loss for a long time and unfavorable for survival.
Planted too early or too late. The branches are not mature, the leaves are not mature, the nutrients in the tree body are less accumulated, the temperature is higher, the evaporation is greater, and the water loss is faster. After the planting, the undisturbed roots produce leaf shoots, but the old matured trees have not yet reached the branch and the temperature is gradually reduced. Death due to lack of nutrients and low temperature hazards. When the seedlings are planted too late, the leaves are quickly drawn after planting. The water and nutrients in the tree body have not been established after the water and nutrients have been used. No water and nutrients are added to make the trees wilting. Choosing the best time for seedling planting can ensure survival.
Poor quality of transplanting. When the seedlings are newly planted, the roots, roots, or roots of the seedlings are overheated, or the roots of the seedlings are dug too small. The roots of the newly planted seedlings are in poor contact with the soil, making it difficult to establish roots and unable to absorb water and nutrients from the soil, resulting in temporary After leaf shoots, they die because they cannot supplement water and nutrients. To excavate planting holes according to specifications, pay attention to raising the seedlings and pushing soil to ensure that the root system is in close contact with the soil.
Planted too deep. When the seedlings are planted too deeply, the oxygen in the root growth layer is less, which affects the respiration and absorption functions of the seedlings. It is not possible to provide moisture and nutrients to the seedlings after the leaves are drawn. When planting, attention should be paid to the depth of planting, not too deep, nor too shallow.
Stem damage. The seedlings are mechanically damaged in the cortex, and the pathways that feed the tissue to provide nutrition are cut off. Even though the leaves are green when planted, they will soon appear as “false living”. Therefore, do not choose dry seedlings and roots seriously damaged seedlings before planting, should be to prevent human and animal injury after planting seedlings.
Drought or lack of water. A prolonged drought will cause the seedlings to wilt, and the low-lying land will often cause the roots of the seedlings to rot due to the accumulation of water in the rain, and it is difficult for the transplanted seedlings to survive. After the seedlings are planted, the rooting water shall be poured through, and the drought shall be timely watered. It is better to cover the mulch to improve the moisturizing ability. When transplanting seedlings in low-lying water plots, a drainage ditch must be opened.

Calcium Ethoxide Basic Information
CAS: 2914-17-2
MF: C4H10CaO2
MW: 130.2
EINECS: 220-828-8
Mol File: 2914-17-2.mol
Calcium Ethoxide Chemical Properties
Melting point >170°C (dec.)
Safety Information
Risk Statements 11-14-36

Safety Statements 8-16-26-43

Calcium Ethoxide CAS No.2914-17-2

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