Field management of Zizania caduciflora

Zizania caduciflora, also known as Penny melon, is a perennial herb of the Gramineae family. The nutritional value of Zizania caduciflora is very high, and it contains very comprehensive nutrients, such as protein, sugar and various vitamins. Zizania caduciflora also has a series of medicinal effects, such as diuresis and relieving thirst, tonifying kidney and detoxification. Now the cultivation of Zizania caduciflora is very wide, but the cultivation of Zizania caduciflora needs everyone to do a good job in field management. the following editor has brought you the field management skills of Zizania caduciflora. Let's have a look!

1. Seedling management

The seedling management of Zizania caduciflora is very important, and we should observe the growth of seedlings regularly after planting. If the double-season Zizania caduciflora is planted, when more than 15 tillers are produced, the seedlings should be thinned in time and the overdense tillers should be removed. If it is not removed, it will not only consume too much nutrition, increase the planting cost, increase the density of growth, hinder the growth and reduce the yield of Zizania caduciflora. And if it is found that the seedling growth is too weak or even death, it should be pulled out, and then make up the healthy seedlings to ensure the full yield of the seedlings, so that the seedling growth distribution is uniform, and improve the field permeability.

2. Water and fertilizer management

Water and fertilizer demand of Zizania caduciflora is relatively large, first of all, Zizania caduciflora needs to grow in the paddy field. Therefore, it is necessary to ensure that water can not be cut off in the whole growth period of Zizania caduciflora, and the water requirement of Zizania caduciflora will change with the different stages of Zizania caduciflora growth. So we should adjust the water level appropriately according to the growth of Zizania caduciflora while ensuring sufficient water content. The growth ability of Zizania caduciflora is very strong, and the plant is also relatively tall, requiring a large amount of fertilizer, while applying sufficient base fertilizer, it is also necessary to apply proper topdressing according to the growth of Zizania caduciflora. The nutritional requirements of Zizania caduciflora will change with the variety and planting area. In the south, it is necessary to promote tillering in the early growth stage and apply pregnant fertilizer in the later stage to improve the yield and quality of Zizania caduciflora.

3. Ploughing and weeding

Paddy field is the preferred environment for many weeds, if there is no strengthened management, the number of weeds will be more and more, and the nutrition consumption will be more and more. Therefore, we should regularly observe the situation of paddy fields, plough the fields regularly, and do a good job of prevention. The use of artificial tillage between the rows of Zizania caduciflora can improve the soil permeability, achieve the purpose of weeding, and can also increase the soil temperature and decompose fertilizer. In the growth period of Zizania caduciflora, the number of ploughing should not be less than three times. Finally, avoid the use of chemical weeding, because herbicides will also have a certain effect on Zizania latifolia, hindering the growth of Zizania caduciflora.

4. Peel off the dead leaves

Just said that the growth period of Zizania caduciflora is relatively long, so the leaves will be alternating between the new and the old. However, some old withered leaves will not fall off automatically, but will continue to absorb nutrients on Zizania caduciflora plants. These old withered leaves can no longer play any role in the growth of plants. Unable to carry out photosynthesis, it will also reduce field permeability and consume fertilizer. Therefore, we should peel off the withered leaves, old leaves and yellow leaves on Zizania caduciflora plants in time. To improve the ventilation and ventilation in the field, we should pay attention to the peeling technique when peeling, so as not to hurt the plant, and the peeled leaves can be turned into the soil as fertilizer.

The above is a brief introduction to the field management of Zizania caduciflora planting. Planting Zizania caduciflora is relatively simple, but it is still necessary to do a good job in field management. To ensure that Zizania caduciflora can grow and develop normally and avoid unnecessary loss. That's all for today's introduction. This article is for reference only. Thank you for your reading and support.