Rice is one of our main food crops, but with the continuous change of climate and the continuous change of planting patterns, the occurrence of rice diseases and insects is serious, especially the control of diseases and insects at the current ear stage of rice. Then many peasant friends have difficulty grasping the prevention and control period, which will lead to a decline in the prevention and control effect. Therefore, through years of actual field summary and analysis, Xiaobian has summarized the prevention and control tips of rice aspergillosis, bacterial stripe disease, rice planthopper, rice longitudinal leaf borer, and rice blast disease, which are easy to understand and hope to help you!
<h1 class = "pgc-h-arrow-right" > the prevention and control of aspergillosis:</h1>
Aspergillosis is a climatic disease that can erupt in rainy years
Rice aspergillosis panicle disease, large panicle susceptibility is large
Rice aspergillosis is harmful, and partial nitrogen fertilizer is prone to disease
Rice aspergillosis is really fatal, affecting the yield and quality
To prevent aspergillosis, the prevention and control period is the key
The bud crack period comes to apply the medicine, and qi sui looks at the sky to make up for it
To prevent aspergillosis, prevention and control agents are very important
Multi-compounding is efficient, and the effect of disease prevention and quality improvement is good
Prevent rice curves from being sloppy, and there is no way to save them after infection
Copper preparation hits rice koji, and the hyphae can be dried and dropped
Triazole anti-rice koji, sufficient and efficient
<h1 class="pgc-h-arrow-right" > Identification and control tips for rice longitudinal leaf borer:</h1>
The first-instar leaf is white-spotted and the second-instar leaf is just rolled
The three-instar leaves are long-curly and the four-year-old leaves are striped
The fifth-instar leaf white worm is missing
Rice longitudinal curl leaf borer, prevention and control should be careful
The insects are not seen, and the eggs are hit at the peak
The tip of the spray leaf is rolled, and the medicine should be grasped tightly
Good choice of medicine, quick-acting blessing effect
Use plenty of water, spray and penetrate
Flying prevention to prevent, enough water and dosage
Gasoline mist machine, good prevention and control effect
<h1 class= "pgc-h-arrow-right" > The control tips for planthoppers are as follows:</h1>
Typhoons are coming, the humidity is high, and the rice planthoppers are coming!
Rice planthoppers, small in size, erupted uncontrollably
Rice planthoppers, harmful, sucking juice, transmitting viruses, lodging and reducing yields
Rice planthopper, to be prevented, the application technique is kept in mind
Applied in the morning, the effect is good, and the planthopper cannot fly with water
Shallow water in the field, to administer medicine, planthoppers fall and run
Choose the medicine, be appropriate, and have no worries about quick action
Furazine, thiamethoxamine, alenopterazine, pyrolidone
Heterogeneous, enemy fear, compound up and destroy it!
You farm, I remind, no charge no money
You pay attention, you gain, retweet up, help others
<h1 class = "pgc-h-arrow-right" > tips for the prevention and control of bacterial stripes:</h1>
Spastic mosaic disease Typhoons are frequent and prone to occur
Sliver disease Climate disease Rainy and windy spread easily
Heavy hazards of pinstripe disease The leaves are transparent and striped
In the morning, check the diseased leaves of hyaluronic bacteria with particles
Disease prevention potassium qi attack Repair leaves when preventing disease
Zinc thiazole zinc thiamidone copper chlorobromede is available
The disease should be prevented and treated, and the prevention and control technology is key
See a piece hit a piece, see a piece hit the whole field
From the area of disease, to the area of the disease
Siege and envelop the application of medicine, and serious fields need to be defended
The applicators are reasonable and avoid aircraft application
<h1 class= "pgc-h-arrow-right" > Tips for the prevention and control of rice blast:</h1>
There are many types of rice blast, and leaf blast spike plague often occurs
Rice leaf blast is prone to occur, and the harmful leaves are not tillered
Spike-neck plague is prone to occur, and U-turn and production reduction are really serious
Panicle neck plague should be prevented and controlled, and the prevention and control period should be accurate
The opening is applied reasonably, and the reduction of disease can increase production
Panicle-necked plague should be prevented, and tricyclazole is affordable and efficient
Panicle neck plague has occurred, and the treatment effect is not ideal
Spike-necked plague has emerged, and rice blast is effective in healing
Spike neck plague is harmful, and it is possible to reduce production and harvest