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Do you know the skills of rape seed selection?

Release time:

2023-02-03

Rape seed selection is one of the important links in the process of rape planting, and it is very important to choose the right variety to improve the yield and quality of rape. Here are some tips for rape selection:

Do you know the skills of rape seed selection?

1. Adaptive selection: select adaptable varieties according to the local ecological environment and climatic conditions. Different varieties have different adaptability to environmental factors such as temperature, moisture and soil, so the most suitable varieties should be selected according to the local climate characteristics and soil conditions.

2. Disease resistance selection: selecting varieties with strong disease resistance can reduce the impact of diseases on rape growth. Some common diseases, such as Sclerotinia sclerotiorum and downy mildew, should pay special attention to the evaluation of disease resistance when selecting varieties.

3. Yield and quality selection: select high-yield and high-quality varieties. In the selection of varieties, we should consider the yield potential, commodity (such as grain size, shape, etc.) and oil content and other indicators.

4. Seed quality selection: When choosing seeds, choose seeds with high purity, good clarity and high germination rate. High-quality seeds can ensure neat emergence and robust growth, which is conducive to improving the yield and quality of rape.

5. Regular channel purchase: When buying seeds, choose a regular seed company or distributor to ensure the quality of the seeds and the purity of the varieties.

6. Regional differences: There may be differences in ecological conditions and farming systems in different regions, so regional differences should be fully considered when selecting varieties, and varieties suitable for local cultivation should be selected.

7. Comprehensive consideration of multiple factors: When selecting varieties, factors such as soil fertility, fertilizer application, and irrigation conditions should be considered to select the most suitable variety.

8. Trial observation: When introducing new varieties, you can first conduct small-area trial observation to understand its local growth performance, adaptability, disease resistance and other aspects, and then decide whether to plant large-scale.

Rape flowers are beautiful and become a favorite of photography enthusiasts.

Rape industry chain has obvious advantages, promote the development of agricultural modernization

Rape flowers are beautiful and become a favorite of photography enthusiasts.

Rape industry chain has obvious advantages, promote the development of agricultural modernization