Research on high-yield corresponding cultivation technology of new maize variety

Abstract

The invention relates to research on a high-yield corresponding cultivation technology of a new maize variety, which belongs to the field of crop cultivation. Breeding of the new maize variety can be said to be a successful profile which integrates high yield, stable yield, disease resistance, lodging resistance, density tolerance and eurytopicity into one whole body in the history of breeding in China and is completely suitable for the current requirements on the high-yield density-tolerance variety; moreover, the variety is particularly suitable for a maize monoseeding technology; and the maize monoseeding technology is a maize planting technology on the basis of good seeds, is seed-saving, time-saving, labor-saving and cost-saving, increases yield and is an effective approach of implementing the maize intensive planting.

Description

technical field [0001] The research on high-yield matching cultivation techniques of new corn varieties belongs to the field of crop cultivation. Background technique [0002] Corn is one of the main food crops in my country, and Shandong is also an important corn production area in the country, with an annual planting area of ​​about 38 million mu. With the increasingly prominent contradiction between my country's population growth and the reduction of cultivated land, the problem of food production safety has become more and more prominent. As the internal cause of grain production, seeds play a pivotal role in increasing grain yield and farmers' income, and the wide use of high-quality corn varieties will be the most direct and effective way to increase grain yield. At present, in the Shandong market, the phenomenon of many, chaotic, and miscellaneous corn varieties is relatively serious. Most varieties have obvious defects that are not coordinated in terms of high yield...

AI Technical Summary

Problems solved by technology

At present, in the Shandong market, the phenomenon of many, chaotic, and miscellaneous corn varieties is relatively serious. Most varieties have obvious defects that are not coordinated in terms of high yield, stable yield, lodging resistance, and disease resistance, and lack comprehensive traits. Therefore, the introduction and promotion of high-yield, stable-yield, high-quality, and multi-resistant new corn varieties has important practical significance and huge economic benefits, and will surely push the corn industry in our province to a new level