Planting conditions of avocado
Avocados should be grown in tropical areas, where the average annual temperature should be between 20 and 26 degrees and sufficient rainfall is required to meet growth needs. Shallow roots, weak branches, can not withstand strong wind, wind impact can lead to yield reduction, strong adaptability to soil.
Avocados should be grown in tropical areas, where the average annual temperature should be between 20 and 26 degrees and sufficient rainfall is required to meet growth needs.
Avocado likes light, likes warm and humid climate, not cold tolerance, only individual varieties can tolerate short-term low temperature of 0 ° C, cultivated in the world at 40°S~40°N, suitable for annual average temperature of 20~25 ° C, cold resistance varies with different varieties (Mexico line has strong cold resistance, Guatemala line and West India line have weak cold resistance), cold resistant varieties can withstand-6℃ low temperature, varieties with low cold resistance will dry up at 0℃ low temperature, annual rainfall needs to be more than 1000 mm, roots are shallow, branches are fragile, can not withstand strong wind, strong wind influence can lead to yield reduction, strong adaptability to soil.
Avocado is propagated by seed or grafting. When sowing, seed coat should be stripped off and germinated in sand bed. Plant in a place with deep soil layer, good drainage and shelter from wind. Plant spacing is 5*(6-7) m. Mixed planting of varieties can ensure pollination. Grafting is best done with container seedlings, seedling diameter thick 0.8-1 cm can be grafted.
- Prev
What kind of fertilizer should be applied to copper grass?
The main fertilizer of Tongqian grass is nitrogen fertilizer, and the fertilizer containing potassium fertilizer is applied properly. Usually in the peak growing season, topdressing is done every 2-3 weeks. When applied, the diluted fertilizer can be directly irrigated or buried in the soil. The culture method of Rabdosia angustifolia: 1. Cultivate the soil and cultivate
- Next
How long before the herbicide is poisonous?
Ordinary herbicides usually take six to seven days to volatilize in the field and fail in half a month. Some of the more toxic herbicides take several years to fail. After spraying herbicides in farmland, the components of herbicides that are not absorbed by weeds will exist.
Related
- A course of planting techniques and methods on how to grow carrots
- How to plant the latest tulips?
- Is it better to pick tea in the morning or in the afternoon? When is the best time for tea to be picked? what is the third or fifth tea?
- Launch Yuanxiao Happy combination Haocha + Tea Yuan healthy Taste
- Penghu Tourism "Fireworks 20 Parade with You"
- 2022 West Lake Happiness holds "Digital Revitalization Voucher" and draws iphone13 and laptop.
- Banqiao Fuzhou social houses are designed to change start-up combined with police elimination to create a safe and livable environment
- The convenient measure of "mechanical weeding" in Xinbei has been abused and the Agriculture Bureau has imposed heavy penalties on the illegal land consolidation.
- Changgeng University Joins Hands with Four Memory Factories to Rescue Memory Talent Shortage
- The list of Taiwan's top 100 MVP managers is listed by the Director-General of the Farmers' Association of Sanxia District.