The rose is called the queen of flowers. Rosemary is cultivated commercially in Bangladesh and rose plantation is increasing day by day and making significant contribution to the economic development of the rose.
Races: There are numerous species of roses around the globe. Some of the species are big trees, some are bushy, some lap. Roses are white, red, yellow, orange, pink and mixed in color according to the varieties. Apart from this, Queen Elizabeth (Pink), Black Prince (Black), Irani (Pink), Mirinda (Red), Two Colored Flower Ikures are cultivated.
Dynasty: The branches, pens, chess pens, gown pen and eye pen system are used to spread the roses. Seedlings are produced from new seeds that produce seeds for the development.
Selection of land: It is better to select fertile loamy soil land for the cultivation of roses. Gray leaves grow better in non-climatic areas where there is no waterlogging.
Construction of land: The selected land will have to germinate and flat the ground with 4-5 crosswise cultivation and ladder. Then clay the soil up to 5 cm high by 3m. x 1m Size bed or caesarean must be made. After creating the kayari, at a certain distance 60 cm x 60 cm Size and 45cm Deep hole should be excavated. The top soil and bottom soil of the hole should be kept separate. Planting should be kept open for 15 days before sowing. At this time, holes and insects died in the holes.
Fertilizer application: With the soil above the top of the hole, all the given fertilizers should be mixed into the hole. Then the soil below 5 kg of dung, 5 kg of powdered fenugreek and 500 grams of ashes should be mixed in the upper layer of the hole. If the holes fill 15-220 days after filling the fill, then the fertilizers will be well digested and planted. In the rainy season so that the rain water does not get accumulated in the trees, the needle will be made.
Planting of seedlings or pens: Proper time to plant sapling seeds. However, after planting till the passover, there is a need to dig a small hole in the middle of the bed hole. At first, polythene bags or clay plants have to be cut off from weak branches, diseased root etc. Applying the seedlings to the soil should be pressed tightly. After planting the seedlings, the straw will be tied with a poles on the back of a poles. Water should be given at the top of the seedlings after planting. It is better to arrange shade for 2-3 days.
Attend
Weed Suppression: There are many weeds in the care of the rose. Weeds should be removed.
Water irrigation: Check the humidity of the soil and irrigate it at the beginning of the tree so that there is no shortage of soil on the ground.
Water Clearing: Should not be allowed to accumulate water in the care of the rose. Because the rose tree does not tolerate waterlogging.
Pulse pruning: Pruning: There are more flowers in the new branches of roses. So it is necessary to prune old and diseased stalks. The tree structure structure is beautiful and strong when pruning the roses of trees every year, and more and more large flower blossoms.
Twenty-two flowering pruning: After pruning several times, there are many palm leaves and flowerpots in the root grain branches. If all the buds are boiled, the flower does not grow very large. So, to put big buds for real flowers, the next buds are cut with sharp knife.
Insect Spider Management: The red scale and beetle chief among the insects seen on the rose tree.
Red Scale: The insect looks like a dead skin. During the summers, the attack of rainy season is more visible. The bark of the insect bites the juice of the bark. This resulted in small black spots in the balk. If you do not get relief then the affected trees die. If the number of trees is less then brushing the tooth with a toothbrush leaves the insect. The insect can be suppressed by using malathion or diagenine.
Beetle insect: At the end of winter, the insect attack is observed. The leaves of the insects and the leaves of the flowers eat holes. Usually attacks at night. The insect can be suppressed to get the trap of light. Sprinkle molython or dyamerone can be suppressed.
Disease Management: There are many diseases of the rose tree. Among them, black spots, diabetes and powdery mills are the major.
Black spots: It is a fungal disease. The black spots in the leaves of the diseased tree are spotted. The leaves of the diseased tree fall apart and the tree becomes unproductive. The disease is attacked from Chaitra to Kartik month. For the treatment of this disease, the balanced fertilizer should be applied to the tree. Note that if the water does not accumulate in the beginning of the tree. Apart from this, the disease can be suppressed by using fungicide. The infected leaves have to be cut and burned.
Dyeback: The disease attacks the disease at the cutting point of the pulse. If the disease happens, the tree or the stem of the tree dying from the head to black below. This symptom gradually reaches the root through the trunk and the entire tree dies. To prevent this disease, it is necessary to burn the affected kanda or pulse from the bottom. Drain cutting should be pruning the pulse with bactericidal bactericidal. Spilled spaces will be erased with spirit.
Powder Module: It is a fungal disease. During the winter fog, the disease spread. When the disease is affected, white powder is seen in leaves, whistles and colts. As a result, the bud does not get destroyed. To prevent the disease, the infected leaves or leaves will be burned. Theodiovit or sulfur diethane M-45 mixed with water can be done once a week.