Maize is widely cultivated in China and is the primary category for the development of crops in China. It is suitable for individual planting and large-scale planting. Do you know the three key periods in the corn planting process? According to Xiaobian, as long as you manage these three key periods, it is difficult for you to grow corn without high yield.
The main process of corn planting is seedling, earing, and then the result. The following are the planting management skills of these three key periods. Let's take a quick look.
1. Nursery period:
In order to achieve a good seedling effect, we can use the method of returning straw to the field for proper treatment. After the sowing, we should spray the corresponding organic pesticides in time. At the same time, we need to ensure the soil moisture and make the roots of the corn develop. At the time of planting, we also need to carry out proper inspection of the corn seedlings that are currently grown, and carry out seedling treatment. When transplanting seedlings, choose strong corn seedlings and transplant with soil to avoid root damage. In this way, the survival rate can be improved. In the process of fertilization, attention should be paid to fertilizing in the ditch to avoid excessive concentration of fertilizer and causing burning.
2, the heading period:
This period is the period when corn grows out of the ear of corn. During this time, we need to operate on weak seedlings, which can help the well-growth corn plants absorb enough nutrients. If the precipitation of Daejeon corn is insufficient, we also need to target the corn planting area for irrigation. In addition, post-fertilization is required to ensure that nutrition can be supplied to the growth stage of the corn.
3. Flowering and fruiting period:
During the management of the field corn in this period, we need to carry out targeted nitrogen supplementation during the spinning of the ear of the corn itself to ensure the nutrition of the current corn reproductive process. In the current process of flowering, it should be noted that although corn requires a large amount of water for irrigation, it is necessary to pay attention to the amount of irrigation water. Too much water will cause root necrosis and should be drained in time. Ensure the normal flowering results of the corn.
Corn is one of the main crops in China. Every grower wants to be productive. Is it difficult to get high yields? In fact, it is not difficult to achieve high yield in the planting process, as long as you master the planting skills.
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