The summer sowing of maize is getting closer, and ensuring stable and high yield of corn is particularly important.
Correctly grasping the harvest period of corn is an important production link to increase grain weight, reduce losses, and increase yield and quality. Timely and late harvest of corn can increase production by more than 100 kilos.
In order to increase the production of corn late harvest, it is necessary to keep in mind the "six ones":
One look: Looking at the growth characteristics of corn, the mature period of corn needs to go through three phases: milk ripening, wax ripening, and ripening. Due to the difference between corn and other crops, the seeds are planted on the ear and are not easy to fall off after ripening, and ripening can be accomplished on the plants.
Certainly: Determine the best harvest period for corn. The ripening period is the best harvest period for corn. Some peasants are worried that rainy weather will affect the autumn harvest and delay the planting of winter wheat; some farmers are even more worried that their fruits will be “robbed†by others. Therefore, it is common for farmers to catch up. Earning early and late results in unnecessary losses. Verifying whether corn enters the ripening period can be seen from the appearance characteristics: the middle and lower leaves of the plant have turned yellow, the base leaves are dry, the yellow leaves of the ear are yellow and white and loose, the grain milk line disappears, the black layer appears, and becomes hard, and The inherent color of the species is exhibited.
A push: Calculate corn late harvest time. Under normal circumstances, according to the normal fertility of corn, the required period is extended by about 10 days for harvesting.
A collection: income must be quick and timely. Look at the weather forecast ahead of schedule, arrange various preparatory work for advance collection of personnel and vehicles, and strive to complete the harvest at one time.
One stripping: Do not stack after harvest, timely use of manual and timely corn peeler for skinning.
A desiccant: due to late harvest corn moisture content is generally about 30% to 40%, listening to the weather forecast, drying in sunny weather, and timely threshing drying, drying to corn moisture content below 14% is appropriate.
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