The cooler climate of taro is a multi-year grassland plant of the tinanskor taro, a tuber ball shape, a dent in the top and a rich nutritional value。
Plantation point
Environmental conditions. Land areas such as front houses with natural shades are selected for planting. Land areas with low altitude and no natural shades could be properly planted with additional sunnets。
Diversity selection. Taking into account the characteristics of different varieties and the environment of different altitudes, it is proposed to plant white taro in low altitude areas, an aphrodisiac 128 in medium altitude areas and a pediatric or anxious 128 in high altitude areas。
Nutritional homemade. Lightly pelvis-planted tara must be quenched and nourished. Nutrient soil, corrosive soil, organic fertilizers are mixed at 4:4:2 ratio, and potassium sulphate-type composite fertilizers are added at 10-15 g per basin, modulated and composted。
The pelvis container. A different packaging specification depending on the size of the species may be selected for trophication or other lightweight packagings. The seeding of up to 100 grams of seeded taro, the selection of 20-30 centimetres of calibre and 20-30 centimetres of size, the planting of more than 100 grams of seed, the selection of 30 to 40 centimetres of calibre and 30 to 40 centimetres of size。
Seeding way. Late in april, temperatures stabilized at more than 12°c for the appropriate planting period. First, the nutrient soil is planted in the two-fifth spot, then the nutrient soil is fed up to 3-5 centimetres from the nutrition cavity, and finally covered with leaves, shredding and so on。
Field management
Weeding chases fat. Fifteen days before the seeding, chemical weeding, then artificial weed removal. After the taro “frequent” period (the decline of the taro stellar tubing period), weights are measured before the rain, depending on the sapling of the field。
Disease control. Plant growth control agents (e. G., potassium phosphate, thylene esters, etc.) or broad spectrum microbicides (e. G., tetracin, thorium copper, etc.) were sprayed once every 7 to 10 days and three times in a row after the tara display (early june to early july). When the strain is found in production, it should be removed immediately and a microbicide sprayed around the basin, while the strain is buried or burned。
Collection and storage
The plants were naturally replanted and collected in due course for 7-15 days. After harvesting, graded according to the size of the taro, seeded in the wind drying of the ventilator and lost 15% of the weight, graded and stored by size. Storage indoor control temperature of 8°c-12°c, relative humidity of 60% - 70%。
Attention
The planting container shall be placed in such a manner that its density is reasonably planned in accordance with the conditions on the ground and the appropriate operation is reserved. The addition of additional blocks to the sun-shield network requires early wind reinforcement and drainage measures。
(soldier lee yi an)
