How does vegetable growing create a strong root system?

The root system of vegetables is a Dynamic equilibrium, that is, the new root is growing while the old root is dying. All the vegetables, from planting to pulling seedlings, grow fast and die slowly in the early stage, and grow slowly and die fast in the late stage. And we want to build a strong root system, is to pass certain measures, let the growth of the root system faster than the rate of necrosis. From the specific measures, summed up is“A change, two control, three pouring.”.

1. To create a strong root system for vegetable growth measures 1: “A change” refers to soil improvement, vegetables to root growth well, the premise is that the root growth of the soil environment is good. If you farm in saline soil, the vegetables will never grow well, so soil improvement is the foundation. In the management of vegetable planting in shed, it is necessary to use straw, which can not only loosen the soil, but also alleviate the soil salinization; Third, it is suggested that the depth of deep plough should be about 25 ~ 30 cm. 2. Two: “Two controls” the so-called“Two controls” refer to the control of the amount of fertilizer and hormone use. First of all, in order to make the roots grow well, we must apply chemical fertilizer scientifically and rationally. The essence of chemical fertilizer is salt. The more you apply it, the more damage it will cause to the roots, and the easier it will be to burn the roots. So, when fertilizing must use good fertilizer, improve the use of fertilizer to control the use of hormones.

3. For the growth of vegetables to create a strong root measures three: “Three watered” the so-called“Three watered”, the first watered refers to watering, has been mentioned before, watered not watered. The second watering means to water rooting water. Rooting water is also known as watering before flowers, because before the flowering of vegetables, the root is the most easy to root down, then you can flush some good rooting fertilizer. The third watering is to water the roots well. The specific measure is to follow the “Samizu two fertilizer and one empty water” rule after the vegetables blossom and bear fruit. That is, to water three times and to top up with fertilizer twice, leave one time do not apply nitrogen, phosphorus and potassium fertilizer, and with water to apply some root fertilizer. The goal of rooting is to allow vegetables to grow roots, and the root-raising goal is to allow vegetables to slow the rate of root necrosis, to prevent premature aging of the plant.