What are the methods for cultivating roses in a small greenhouse?
Today's sharing: some knowledge about the methods for cultivating roses in a small greenhouse. Next, the editor will introduce to the netizens.
What are the methods for cultivating roses in a small greenhouse?
Cultivating roses in a small greenhouse should choose varieties that have a growth period within 100 days, bloom early, are easy to fruit, mature early, and have strong disease resistance. Generally, varieties of Shiqiao roses with long growth periods and few netted rose varieties are not suitable for cultivation in small greenhouses.
Rose variety selection
Cultivating in a small greenhouse should choose varieties that have a growth period within 100 days, bloom early, are easy to fruit, mature early, and have strong disease resistance. Generally, long-growing netted Shiqiao rose varieties are not suitable for cultivation in small greenhouses. Currently, there are more varieties cultivated, such as Elizabeth and Zhongtian No. 1.
Rose soil preparation and fertilization
Choose a sandy loam soil with good permeability, a large day-night temperature difference, rapid rise in ground temperature, and easy seedling growth for the planting field. After the previous crop is harvested in the autumn, the field is plowed and weathered, and in the following spring, spread 3000 kilograms of high-quality manure per 667 square meters, plow and rake the soil, mark the rows at 1.5-meter intervals, dig trenches, and apply 40 kilograms of superphosphate per 667 square meters in strips. Use a rake to mix the fertilizer and soil evenly, and create a turtle-back shaped high ridge that is 80 centimeters wide and 25-40 centimeters high. Do not make the high ridge too long, maintaining a length of 8-10 meters for good ventilation. Then, lay down the plastic film, ensuring it is tight, flat, and closely adhered to the ground. The bottom of the ridge should be pressed down with soil on all sides. Full coverage on the arch greenhouse (N-D) helps to reduce air humidity. Make a set of matching ditches outside the small arch greenhouse to prevent water accumulation after rain. These tasks should be completed within 7 days before transplanting to raise ground temperature and benefit seedling establishment.
The above [] provides a comprehensive introduction to the methods for cultivating roses in a small greenhouse, hoping to bring some knowledge about green plants to green plant enthusiasts.