The cuisine cools the climate rather than the heat, and stops growing when the temperature exceeds 30°c. So, how do you grow fragrance in summer
1. Choice of varieties
Choose the varieties that are heat-resistant, smoked late, grow fast, like the beijing cuisine, the north china leaf
Wait。
Fertilizing the whole area
It's more fertile, it's better to keep water, it's better to keep it fat, it's better to water, it's better to drink, it's easier to run, it's easier to get through
It's a good sex, and it's a piece of land that has not been sown for more than five years. Per 667 m1
Acres) 4000 kg fatter and 100 kg fatter for grown farmers. We need to clear the former crop residues
To reduce the occurrence of pests and diseases. Deep plowing, gushing, gushing, 1-1. 5 meters wide, 8-10 meters long
Suitable。
3. Leaching seedlings
It's not a very demanding summer planting season, usually in may-june, 40-50
God gain. Before sowing, seed seedlings shall be soaked as to ensure the availability and speed of seedlings. Drumb method:
24-30 hours of immersion with fresh water, then ploughed on a wet, clean sack, thick 2
- three centimeters, wet sacks. At 20-25°c, one or two times a day
Seeds have some moisture and can be seeded after three to four days。
4. Spreading seedlings
It's good to grow fragrance in the summer. When the seedlings are aired, the seedlings cover the surface, so that the water can evaporate
Reduced hair and lower temperatures on the surface. The method of broadcasting is to “leave two first”. We'll play first
The spare cover is taken on both sides and then filled with water, until the water is covered
Spread the seeds, then cover the earth by 2 centimetres, and then sow the blanks in the same way as first。
Approximately 2 kg of seedage per 667 m2. After all, a crackdown was carried out. ♪ if day ♪
The aridity of the atmosphere and the low moisture of the soil affect the seedlings and can be watered once。
5. Field management
Sapling and weeding at heights of 4 to 5 centimetres, ensuring a distance of 2 to 4 centimetres. Makoto
A combination of water pouring to chase the thin water. The first time you get fat when you're 7-8 centimeters tall. Yes
Large, 20-30 kg ammonium sulphate per 667 m2. Soil soil moist, every 4 years
~ five days to pour water once and cool the sun. Summer cuisine combines seedlings and collects in batches
Gotcha。
