Which yield is higher, keeping wheat seeds or buying new ones?

Generally speaking, the main local new varieties must be developed by reliable seed production enterprises, which are suitable for local varieties with cold resistance, drought resistance, disease resistance and high quality and yield increase, and will be repaired with coating agent when they are sold. Choosing this new wheat variety for planting, although the investment cost is high, there will be few pests and diseases, and the yield increase is very obvious in the same liquid fertilizer environment. On the other hand, keep your own seeds, because continuous planting will infect pathogenic bacteria more or less, and the seeds will decline, and the yield will definitely be lower. If there are other kinds of long awn wheat with plant height, they will cut them off in advance with nylon bags and scissors in their hands.

Put it in a bag and push it home. When harvesting seeds, the rice harvester should also clean up the equipment first, because each wheat variety is different to prevent seeds from being doped. In this way, after two years of planting, new wheat seeds will be removed and replaced. Just report the household name and the name and total number of new wheat seeds booked under the autumn notice of the village Committee. Every year, according to local planting standards, the Town Seed Station will give varieties suitable for local growth and development, and some old varieties will continue to be preserved. It is more appropriate to grow wheat or buy the original seed approved by China. The original seed is the first generation seed newly cultivated in the seedling throwing industrial base, which not only has high purity,

And the production capacity is also high. If you have planted seeds of a certain brand and think that the adaptability and yield of seeds are good, buy seeds of that brand. The rate of hair growth is high, but not necessarily high enough to eventually grow into ears of grain. Many hairs will shrink soon after going out. Irrigation in time and moderate fertilization will be much better after the start. It is suggested that the same land resources should be planted on private plots or a few kilograms. The seeds I went to the seed store to sell were all hybrid lines, with very high yield and strong disease resistance and stress resistance. It's easy to understand that developing and cultivating products has a purpose.

Because different types of parents are cultivated according to hybrid genes, they inherit the advantages of the previous generation. However, this advantage can be maintained for one generation, and the next generation is prone to defects such as height, poor disease resistance and poor production. So many merchants will remind you that you can't keep the seeds and buy them yourself. If there is, it will also be indicated on the packaging bag. That would be very troublesome. However, the wheat planted by ourselves often grows taller than the wheat ears of the seeds just bought, and is not resistant to lodging, which will cause hidden dangers to the next year's wheat yield increase and harvest.