Cabbage is a common vegetable, and there are many varieties. There are more than 20 varieties. I believe many people have planted Gan No.11, Zhonggan No.8 or Zhonggan No.21. In the cabbage planting area, we can find that the cabbage is neatly arranged, just like copying and pasting, then how is it done? Let's take a look at it.
What are the uniformity of cabbage?
Firstly, the production of the above-mentioned cabbage is basically a hybrid generation. For hybrid seeds, uniformity is one of the important indicators for evaluating seed quality, which is mainly affected by seed purity and cultivation measures.
The highly tidy cabbage is consistent in the seven aspects of plant width, plant height, outer leaf width, leaf circumference, leaf ball longitudinal diameter, leaf ball transverse diameter and single ball quality, or we plant on one acre of land. Four thousand cabbages, so many cabbages are consistent in each period of growth, basically enter the rosette period on the same day, and enter the balling period on the same day, which means that the number of leaves of these cabbages is the same on the same day. The expansion range is the same.
How can planting cabbage be so neat?
1. Buy high-quality seeds: The higher the purity of hybrid seeds, the less likely the traits are separated.
2, seedling technology: planting cabbage on the production is basically the use of the first seedlings re-planting method, all the seedlings maintain the same temperature and humidity when the seedlings are grown, so their growth is consistent, when the seedlings grow to 6-7 true leaves When planting, the row spacing is 35cm*40cm, which ensures that the seedlings originally planted in the ground are consistent.
3. Irrigation technology: More and more micro-spray or drip irrigation in the facility saves water and saves time and effort. More and more people in the open field use micro-spray to implement water and fertilizer integration, thus eliminating The problem of uneven fertigation in the management of cabbage.
4, spraying technology: the most planting of cabbage is root swollen disease and insect pests, the main prevention and treatment of clubroot disease is the use of anti-root disease disease varieties, cabbage pests are many, you can use the field hanging yellow plate spray insecticide control.
Cabbage planting, in order to grow neatly, seed is the key, the cultivation in the future is only an auxiliary role. From the cabbage described above, we can see that the breeding technology and cultivation technology are strong, as long as everyone grows according to the method described above. Cabbage, then your home's cabbage will be neatly arranged, beautiful, and this is also very conducive to late picking.
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