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The current development of agriculture requires a large number of high-quality corn varieties. Before these corn varieties are put on the market, they need to test the seeding effect through trial planting. At the same time, it is necessary to determine the theoretical density of corn varieties and determine the method. All of them are conducted through corn test. Therefore, the corn automatic test system as a special measurement equipment in the corn test can help the test personnel to complete the work better. During the process of determining the theoretical density of corn varieties, there are Very important application.
The way to determine the theoretical density of maize varieties using the corn automatic test system is to select several superior ears in the mature maize production field (with the seedling density within the recommended density range of the varieties); after threshing, use the corn automatic test system for threshing. Seed standard moisture single ear weight. Then, the number of spikes per acre to be harvested when calculating the theoretical yield per unit of the highest theoretical yield in the current year is calculated. For corn varieties with high density and high uniformity, the lower limit of density per acre can be roughly determined. It should be noted here that if the selected ear is not a superior one but is randomly selected, the theoretical yield can be calculated as 80% of the highest theoretical production in the local area.
From the above determination, we can see that, in this measurement work, the comparison of the standard grain moisture per panicle weight with the main control varieties in the automatic maize seeding system is a very important content, and therefore only the corn kernels are guaranteed. Re-measurement of the accuracy of the data, then it is possible to obtain accurate measurement results, the corn varieties are roughly grouped for reference when the variety is promoted, so in the test work, in order to complete the work faster and better, we It is generally recommended to use a professional corn automatic test system, because it can achieve automatic and rapid measurement of corn test samples and the unified storage and management of test data and test images, saving time and effort, and is very convenient.
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