CASSAVA CROP PROCESS

CASSAVA CROP PROCESS
1. Prepare the soil
In production, cassava is grown on different types of land, such as the new forest land is mined, ground rotation - intercropping with cash crops, food crops (legumes, rice) and fallow . dat in technical process plant san Sando needs to form and grow roots, cassava needs porous soil ventilation and no flooding. So cassava cultivation necessarily prepared before planting, the work includes: cleaning the roots and plant residues, plow - harrow (1- 2 times) and leveling. In the area of ​​land with steep slopes (> 30%) as the hills there is no need to plow the hoe niches direct planting. For cassava cultivation on crop rotation paddy fields foot, after sprint and harvesting should prepare early for sowing land to enlist and utilize soil moisture, covering the stages of weed treatment, leveling (if the land can be locally waterlogged ditches or drains), plow or pull the wooden rototillers early and immediately after the sprint.
2. Prepare the same
Varieties for planting on a large scale or mass production comes from the production well fields or own breeding farm (if any), the age of cassava in this field is from 8 months. Cassava varieties used to healthy, uninfected insects, picking the eyes (not loose), while preparing cuttings should remove the seedlings from drying (non-latex) and scratches during transport spicy chuyen.giong san technical process cassava
Seedling storage time not exceeding 60 days (from the harvest), post-harvest transport and storage at the dry place and shade. There are many different ways to preserve as: bundle bundles to lay or erect seedlings in the shade, or can be plugged straight into the ground every tree in clusters from 500 - 1000 plants / cluster. While preserving seedlings can be mealybugs or insect attack, so can the use of insecticides to control.
Cassava cuttings for planting stems taken from the middle of cassava, cassava cuttings planted the length of the production is 15 to 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 and various utensils used to cut and avoid sharp sac- make cuttings injured on a motor such as abrasions or stamping peel the woody part of the stem cuttings.
To prevent cuttings destructive pests should handle before planting cuttings by dipping into the mixture fungicides and common insects or insecticides sprayed in rows and the cavity before placing the cuttings of cassava.
3. Planting season
Seasonal most appropriate cassava in Southeast and Central Highlands are in the rainy season (from May 04-05) and can crop Autumn - Winter (from mid-September to mid-October), should take advantage of early planting when sufficient soil moisture, should not be planted in the time of heavy rains or drought reduces the possibility of hom sprouting cassava (due to high or low soil moisture, low temperatures lead to poor germination of cuttings of cassava, cassava roots poor respiration, fungal agents - easy to disease and insect attack and harm the cassava cuttings).
4. The method of planting.
Planting cuttings falls across the land is relatively flat, in the area with poor drainage rainfall, reservoir land, submerged land can pull beds or raised beds to grow with oblique approaches or hom hom true.