Nowadays, people attach great importance to food safety issues, especially rice as a staple food, which is also receiving warm attention. As organic rice emerged, market demand is increasing day by day. Many rice farmers have begun to grow organic rice. Organic rice cannot use pesticides and other items during the growth process. How to do pest control? Let's take a look at it.
First, rice varieties
In the process of organic rice cultivation, it is very important to choose good and suitable varieties. The excellent variety has strong ability to resist pests and diseases, can greatly reduce the incidence of diseases and avoid the interference of pests, and effectively ensure the yield of rice.
Second, planting time
Rice farmers should know that many pests and diseases have a certain period of outbreaks, so we can properly advance or delay the planting period when planting rice, so that we can avoid the outbreak period of pests and diseases, reduce or Avoid the damage of rice to pests and diseases.
Third, rotation planting
Rotational planting is the simplest way to reduce the occurrence of pests and diseases by planting organic rice. By rotating different crops every year, it can effectively reduce the threat of pests and diseases to rice.
Fourth, field management
A series of field management measures, such as drying the fields and pouring water, can greatly reduce the occurrence of diseases and control the spread of pests and diseases.
V. Biological control
The most common biological control is the coexistence of rice and duck. In the rice fields, ducks can not only feed on rice pests, but also the activities of ducks can loosen the surface of the soil, promote the circulation of water, gas and fertilizer in rice fields, and have a good inhibitory effect on pests and diseases.
The above is the main method of planting organic rice to control pests and diseases. As a kind of organic rice that is very popular in the market, in order to protect the rice farmers' own planting benefits, it is a crucial step to prevent pests and diseases from promoting high yield of rice.
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