Do not tie rice after lodging
Rice is prone to lodging during various stages of growth. When some farmers saw it, they raised it and bundled it. In fact, this practice is harmful and useless.
Under normal circumstances, after 3 to 5 days of lodging, rice plants generally have their own leaves and cobs. In particular, if the lodging is less severe, rice plants will have more automatic capacity. The lodging of rice after lodging will destroy the natural distribution order of rice ear and leaves, and aggravate mechanical damage, resulting in greater loss of production.
After lodging the rice, you should do this:
First, timely drainage ditching This can reduce the rate of spread of sheath blight, extend the functional period of the leaves, to ensure that the grain can continue to grout, also has a positive effect on the reduction of stem rot and rice sprouts.
Second, spraying fertilizers early lodging of rice, should be mixed with fertilizer and drug measures, you can use 150 grams of potassium dihydrogen phosphate per acre, plus 5% beta cypermethrin 50 ml; or with green wind 95 preventive nutrition regulator 100 In milliliters, add 10% nitrite (Imidacloprid) 20g; or use 100g multi-effect Activin (Huimanfeng), add 12.5% ​​imidacloprid 10g, spray remedy. When applying the above-mentioned fertilizers, it is necessary to add 50-75 kilograms of water, and prepare a diluted solution for spraying. If you add 15% Subin 45g to the mixture of fertilizers, you can also treat rice smut and sheath blight.
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