Process of planting cassava

Prepairing the ground.
In production, cassava is grown on many different soil types, such as mining new forest land, land rotation - intercropping with cash crops, food crops (legumes, rice) and fallow . dat trong san Quy trình kỹ thuật trồng sắnDue to the need to establish and develop roots, cassava should open and porous soil is not waterlogged. So cassava cultivation necessarily be prepared before planting, the work includes: clearing roots and crop residues, plowing - harrow (1- 2 times) and leveling. In the area of land with steep slopes (> 30%) as the hills and does not need to plow hoe niches that direct planting. For cassava cultivation on rotational paddy fields, after the sprint and harvesting to prepare land for sowing early to enlist and take advantage of soil moisture, including the stages of weed treatment, leveling (if the soil is waterlogged locally can dredge ditches or drains), plowing or pulling the wooden rototillers early and immediately after the sprint.
Preparation breeds
Varieties to plant on a large scale or mass production comes from fields producing well or field its own breed (if any), age of cassava in this field is from 8 months. Cassava for breeding to healthy, uninfected insects, picking the eyes (not loose), when preparing cuttings should remove the seedlings from drying (no latex) and scratches during transport transfer.
giong cay san Quy trình kỹ thuật trồng sắn
Shelf life 60 days seedlings (from harvesting), post-harvest transport and storage at the place dry and shady. There are many different ways to preserve such bundles bundles lying or upright saplings in the shade, or can be plugged straight into the ground every tree clusters from 500 - 1000 trees / clusters. While preserving seedlings may be bugs or insects attack, so can the use of insecticides to control.
Cassava cuttings for planting between body segments derived from cassava, cassava cuttings planted the length of the production is 15- 20 cm, reaching a minimum of 6-8 bites, cuttings should not cut too short or too long, the cassava stem cuttings can sleep it is not known to be removed. When cutting cuttings of all kinds sharp instruments to cut and avoid making cuttings injured on a motor like stamping scratch or peel the woody part of the stem cuttings.
To avoid diseased budwood vandalism should handle cuttings before planting by dipping into the mix fungicides and insect commonly used or sprayed insecticides in rows and niches before placing cassava cuttings.
Planting season
Seasonal most appropriate cassava in Southeast and Central Highlands in the early rainy season (from May 04-05) and can be grown for Autumn - Winter (mid-September to mid-October), so take advantage of early planting when sufficient soil moisture, should not be planted at times of heavy rain or drought reduces the likelihood of germination of cassava cuttings (due to high or low soil moisture, low temperatures lead to poor germination of cassava cuttings, CR poor respiratory fungal agents - insects and diseases to attack and damage to cassava cuttings).
Method of planting
Cuttings planted horizontally on an area of relatively flat land, in the area has poor drainage of rainfall, soil reservoir, flooded land can pull up the wooden beds or planting methods oblique cuttings or cuttings standing.

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Vietnam Cassava Association

Email: hiephoisanvietnam@gmail.com
Head office: No 3,  479 Alley, Hoang Quoc Viet Street, Cau Giay District, Ha Noi. 

Telephone: (+84.24) 3793.9168         Fax: (+84.24) 37939168

           Representative office: 32 D7 Villa. Saigon Pearl, No 92 Nguyen Huu Canh Street, No 22 Ward, Binh Thanh District, Hochiminh.

 

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