Why do you say that eggplants are watered 5 days before planting?

In previous years, in order to facilitate the easing of seedlings, water was poured on the seedling bed 2~3 days before the planting of the eggplant seedlings, so that the water supply in the matrix was sufficient, and the eggplant roots grew vigorously, but when the transplanted seedlings were rooted, the root system was greatly damaged, and it was easy to infect the disease. . Therefore, eggplant is not suitable for watering for 5 days before planting for three reasons:

First of all, due to the good growth of the eggplant seedlings in the matrix and the strong root activity, watering will result in a large amount of root growth, so that the root system grows easily from the water-permeable hole at the bottom of the nutrition cup and falls under the cup bottom soil. When the seedlings are transported, a large number of roots are broken, affecting the slow seedlings of the eggplant, and the resulting wounds are also likely to cause invasion of soil-borne diseases, resulting in aggravation of root diseases of the eggplant.

Second, it is not conducive to slow seedlings. Root absorption of water and nutrients is mainly accomplished by root tips. Watering before planting resulted in large root growth, tender roots, and a large number of root tips at the time of colonization, which could seriously affect the ability of roots to absorb water and prolong the seedlings after planting.

Once again, watering within 5 days before the eggplant is planted increases the moisture content in the matrix, increases the weight of the nutrient cup, and increases the labor intensity of handling the eggplant seedlings.

Food Grade

Rhodiola extract is the root extract of Rhodiola, which is sweet and bitter. The main ingredients are salidroside, tyrosol and losevin, which have the effects of enhancing immune function, protecting cardiovascular and cerebrovascular system, anticancer and antidepressant. Rhodiola extract is a natural extract extracted from Rhodiola crenulata, which is refined, concentrated and dried. It is very soluble in water, methanol, ethanol and ether. It is stable to heat. Rhodiola mainly contains phenylpropanoids and flavonoids. Its unique active chemical constituents are phenylpropyl esters, rosavin (the most active), rosin, rosarin, rhodiolin, salidroside and its aglycone [1], namely p-tyrosol. Only Rhodiola rosea contains rosavin, rosin and rosarin.

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