If the planting density in the field is too dense, the occurrence of bacterial wilt will definitely increase(5 gallon nursery pots). When the planting density is too dense, the water and nutrients will compete with each other, showing weak seedlings, which is easy to infect bacterial wilt(3 gallon nursery pots wholesale). In case of continuous rainy weather, the occurrence of bacterial wilt will definitely increase. In addition, low temperature is one of the reasons, which is important for early rice planting area.
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Before sowing, the soil should be sterilized(10 gallon plant pot). The available medicaments are fungicide, metalaxyl, etc. Planting rice is not as dense as possible. In addition, if the temperature is lower than 10 ℃, planting is not recommended. This can create a constant temperature and high humidity environment(5 gallon nursery pots wholesale). In the actual maintenance and management process, for rice bacterial wilt, we should also follow the policy of "prevention first, treatment second", as follows: select varieties with strong resistance.
(plastic propagation trays for cuttings manufacturers)Pay attention to water and fertilizer control, base fertilizer, topdressing and drainage irrigation should be well controlled(plastic plant pots uk), the better the development of rice seedlings, the stronger the absolute resistance, and the less susceptible to bacterial wilt. When the symptoms of bacterial wilt appear in the field, it is necessary to control the disease in real time(7 gallon nursery pots wholesale). Rice bacterial blight is a kind of bacterial disease, which is one of the common diseases in rice.
It can affect the yield of rice from seedling stage to heading and filling stage(plastic terracotta pots). When the rice is infected with bacterial blight, the observation of the leaves will show that there are disease spots, the color is dark green. With the aggravation of the disease, the freckles will grow up, and the color will become white or gray white. In serious cases, the seedlings will die indirectly(10 gallon nursery pots wholesale). Use transparent plastic bags to cover it up!(plastic propagation trays for cuttings manufacturers)
There are two important points(20 gallon nursery pots). The seeds carry pathogens and the residual pathogens in the field, which provide the breeding place for the pathogens to survive in winter. According to the observation, the severity of Rice Bacterial Blight in different plots is different, which is related to the following four factors: high temperature and wet weather(15 gallon nursery pots wholesale). Excessive use of nitrogen. When planting, the density is too dense, and the permeability of wind and light is blocked.
(plastic propagation trays for cuttings manufacturers)The root system could not get enough oxygen, and the transmission of nutrition was frustrated(nursery pots bulk). As long as the planting density is proper, the planting density shall be determined according to the soil moisture, fertility and variety in the field. Proper fertilization, especially nitrogen fertilizer should not be excessive, and attention should be paid to the use of potassium and phosphorus fertilizer(20 gallon nursery pots wholesale). If the field has presented bacterial blight, it is necessary to control it in real time.
In response to bacterial wilt, rice farmers should also focus on prevention, with the following three important measures(plastic planters wholesale). The commonly used medicaments include thiabendazole, thiabendazole, agricultural streptomycin, Junduqing, daisenium, thiabendazole, etc. it is also necessary to use the above-mentioned compound medicaments according to the local drug resistance(128 cell seed trays wholesale). Keep in the back of the balcony on the line, more to cut off the insect branches, insect leaves, sick leaves and disease branches destroyed.