When buying corn varieties, we should consider the following issues:
1. The local heat and growth period must meet the requirements for full maturity of the variety. In order to pursue high yields, the use of a variety with a long growing period often cannot be fully matured, and the grain is not full, affecting the nutrition and product quality of corn.
2. The variety has the potential for high yield. This type of plant tends to have a relatively compact plant type, which can increase the number of panicles by dense planting, and at the same time, the number of rows of grains can be increased to increase the number of grains. As for the varieties of common big ear, the yield potential can also be greatly increased with the improvement of production conditions and fertilizer and water input. Should be based on the different characteristics of different varieties, the use of good and good seed supporting measures to play the unique potential of different varieties and the greatest increase in production.
3. The varieties have strong stress resistance and are therefore more stable. Such species often have strong disease resistance and lodging resistance, and at the same time they have good solidity under higher fertilizer and water conditions. In addition to disease resistance and lodging resistance, double ear varieties have greater advantages.
4. Seeds have better quality, and they need both high yield and high efficiency. Maize varieties with different uses can be selected according to different production uses. These varieties mainly include: ordinary corn, waxy corn, sweet corn, high lysine corn, popcorn, bamboo shoots and corn.
5. According to the species characteristics and local natural conditions, choose the species that suits the local natural conditions and planting levels. From the breeding period, some varieties are medium and late-maturing large ear varieties suitable for wheat fields, such as Nongda 108 and Yuyu No. 22. These varieties are mostly sparse and large ear varieties, have a higher potential for yield increase, but are not able to plant densely. Some varieties due to compact plant type, good density, planting density should be increased, such as Xianyu 335, KX3564, Xianyu 696 and so on.
6. Pay attention to the introduction and demonstration of new maize varieties. New maize varieties often have better characteristics than the old ones, or have some outstanding advantages, such as good resistance, or higher yield potential, or better quality, etc., resulting in continuous updating and replacement of varieties. On the basis of years of research, some breeding units have developed some new varieties with their own characteristics. The breeding units have done a lot of tests and appraisals. For the new varieties that have already been established, it is advisable to introduce a small amount of seeds and try them. Through successful introduction and trial planting, not only the application speed of new varieties can be accelerated, but also the production increase effect of new varieties can be brought into play as soon as possible to create better economic benefits.
Colorful Mottled Waxy Corn is generally white, yellow, red, purple and black, with white, yellow and Black Waxy Corn being the basic colours. The purple gene of a purple-white cross naturally becomes purple if it "beats" the white gene, and vice versa, so if the two make a tie, we see white and purple corn. Purple can turn into red and Fresh Black Corn, or as we often say, "red is purple and black is purple". Of these Mottled Waxy Corn, the most common Yellow Waxy Corn is the most nutritious, as it is rich in carotenoids.
Purple Waxy Corn,Single Packed Waxy Corn,Single Packed Black Waxy Corn,Single Packed Purple Waxy Corn
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