Seed Processing Techniques of Fruit Vegetables before Seeding
1. Pharmaceutical treatment: 2 grams of thiophanate-methyl per 1000 grams of seed, or 12 hours of soaking in 10 times of anti-irrigation 120, can prevent seedlings, soil-borne fungal diseases, such as anthrax.
2. Freezing treatment: Pre-soaked seed before sowing is wrapped with multi-layered wet cloth and hangs outdoors at night. The temperature is kept at -6Â°C to 0Â°C. It is retrieved early in the morning and melted in cold water gradually. Germination was performed at the germination temperature (melting temperature was raised to a germination time of not less than 40 minutes). The secondary treatment was performed when individual seeds started to germinate, and the temperature was -3Â°C to 0Â°C. The majority of the seeds were germinated for the third time and the temperature was -1Â°C to 0Â°C.
3, soil treatment: seedbed per square meter with 75% chlorothalonil 10 grams, 3% carbofuran granules 10 grams, mixed with 5 kg of soil, after mixing 1/3 before sowing spread seedbeds, and the rest after sowing on the seeds On it.