Spring comes to the fruit tree planting skills
In March, it is the fruit tree spring planting period. Although the temperature is relatively warm, there is more rainwater and the survival rate after planting is high, but if the method is not proper, the survival rate after planting will be low. It is necessary to master the scientific methods and techniques of spring planting of fruit trees.
Choose good quality seedlings that are free of pests and diseases, robust growth, well-developed root systems, short internodes, and no water loss. The leaves on the stems and branches of the seedlings are full and glossy.
After applying sufficient root-fertilizer for 7-15 days, the mountain orchard will deep-tune and reform the soil on the basis of the planting hole. The flatland orchard will produce 0.5 kg of bean bran or peanut bran per plant under the surface of Guo Dun. 10-15 kilograms of beef fertilizer. The fertilizer should be mixed well with the soil and should not be in direct contact with the root groups to prevent burning of the root colonies. That is, the fertilizer should be applied 30 to 35 centimeters from the site of the planting site, or be applied below the site of the site, 35 to 40 centimeters away from the topsoil, and Debris the soil on the site of the planting, and pour in a small amount of fully decomposed manure water 3 to 5 days before planting to mix it with the soil and absorb it.
After the nursery stocks are returned to the seedlings, they should be placed in a cool and sheltered place to keep the roots moist. If the number of seedlings is large, they should be sorted by size, graded, and properly trimmed for root groups and shoots. Cut rot, roots, and roots before planting. Rotten root cut until the white, even a good root should be slightly cut off part. Too weak or improperly placed branches must also be cut off. When the weather is too dry during long-distance transportation or planting, some of the leaves should be cut off to reduce the evaporation of water.
When planting and planting, all roots should be straightened and straightened, and they should be distributed evenly and slightly obliquely downwards in all directions in the planting hole. If the inverted roots occur in several layers from the straight root, they should be stratified from the bottom to the top. Fill the fine soil layer by layer and compact it by hand, but do not use too much force to prevent the root from breaking. When the soil is half filled, gently lift the seedlings to the soil, straighten the roots, and straighten the plants. Fill the soil with the feet and plow the soil. Pillar support should also be set up to prevent instability.
When watering the trees immediately after planting soil, immediately set the root water and cover the grass moisturize. 5 days after planting, watering once a day, 5 days after the first day of watering 1 time, 20 to 30 days after the light can open the top soil inspection, if new root sprouting, can be applied to a thin decomposed manure water.
After scientifically definitively planting trees and seedlings, according to the height of the seedlings, short cuts are made at full shoots of 50-60 cm, and then apply bio-oil or paint to the wounds to prevent draining.
In order to prevent the sinking of fruit trees, when planting, the amount of grass should be determined according to the depth of the planting hole or furrow to determine how high the fruit pier should be, so that the submerged seedlings' grafting interface just exposes the ground, thus benefiting the fruit trees. Growth and development.
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