The latest growth process of Zizania caduciflora

Zizania caduciflora is a common aquatic vegetable in our life, and the market demand in our country is very large. Therefore, more and more people are planting Zizania caduciflora, but it is not as simple as imagined. Before planting, we should first understand the growth process of Zizania latifolia, and then do a good job of management according to the growth process. So what is the growth process of Zizania caduciflora? Let's take a look at it with the editor.

1. Budding stage

In the spring each year, when the temperature gradually rises to about 5 degrees, the aboveground parts of overwintering Zizania caduciflora and the dormant period of underground stems begin to grow. The germination period of Zizania caduciflora is about 25 days. At this time, the growth and nutrition of underground stem and aboveground stem tiller bud mainly depends on the storage nutrition of Zizania caduciflora mother plant. Therefore, after we harvest Zizania caduciflora in autumn, we should strengthen the management and increase the nutrient storage of the underground part, which is very beneficial to the sprouting of plants in the next spring. In this period, this is the initial sprouting period of Zizania caduciflora, which is very critical to the yield and quality of Zizania caduciflora.

2. Tillering stage

When the new seedlings of Zizania caduciflora began to grow new leaves, more than half of the new seedlings have grown to normal plant height and have stability and single plant. And there will be two tillers at the base of each plant, and the growth rate of new plants will be relatively slow in the early stage, but will begin to accelerate with the passage of time. The Zizania caduciflora in this period will vary according to the species and planting years of Zizania caduciflora. If it is a ripe Zizania latifolia, it will take about 5 months. If it is two crops, then the harvest time will be increased by about 20 days in the year of harvest, and only about 70 days in the summer of the following year.

3. Hairy root and leaf emergence period

After the sprouting of Zizania caduciflora every spring, the plants with a certain leaf age begin to produce fibrous roots at the base of the tillers. The left and right nodes of tillers and underground stems have the possibility of rooting. And the leaves began to grow after budding, and the speed of leaf emergence accelerated when the temperature reached about 15 degrees, and generally reached the peak one month before pregnancy. After entering the pregnant stage, the new leaves will stop growing. If it is autumn Zizania latifolia, then the leaf age is about 25, while the summer Zizania latifolia is about 10. New leaves are born, old leaves wither, and the number of new leaves per plant is generally only about 6-7.

4. Zizania caduciflora

The gestation period means that the plants of Zizania caduciflora stop growing tall and the new leaves begin to shorten until harvested. During the gestation period, the plants of Zizania caduciflora generally form 20-node fleshy stems. In the early stage of pregnancy, the pseudostem is flattened, and after about four days, the pseudostem will begin to expand, and then the leaf sheath will be squeezed out, gradually exposing the flesh of Zizania caduciflora. At this time, it is a suitable harvest time for Zizania caduciflora. If it is not harvested in time, it will gradually turn green and aging. During the gestation period, we should control the temperature according to the planting season. A slightly lower temperature in autumn will not affect the pregnancy, but if the temperature in summer exceeds 30 degrees, it will stop immediately. So we should pay more attention to it.

The above is a brief introduction to the growth process of Zizania caduciflora. That's all for today's introduction. This article is for reference only. I hope it can help you all.