How to produce high-yield pepper
The color pepper is a hybrid that has been imported from abroad in recent years. It is a high-grade special dish with large fruit shape, thick meat, beautiful color (with ornamental value), and nutrient content that is significantly higher than ordinary pepper and suitable for raw food. Consumers love. At the same time, the pepper is strong in disease resistance, easy to cultivate, and high in yield. It is not only suitable for open cultivation, but also suitable for cultivation in protected areas. The annual cultivation techniques for the protected areas are specifically introduced here: The cross-breeding generation with good fruit shape, good quality, and strong disease resistance is selected as a good seed, and 2000 seeds per acre are used. The seedlings of strong seedlings were sowed with 10% trisodium phosphate for 30 minutes before sowing and then soaked for germination after rinsing. With peat and vermiculite as the substrate, it is best to use 128 hole tray seedlings. Summer and autumn seedlings, middle-aged shade nets must be installed, air outlets should be installed with pest control nets to prevent insects, and virus-prevention plants should be sprayed with 1- or 2-times of phytosanitary II, and potassium 3-diphosphonic acid should be sprayed to prevent leggy, aging, and aging. The occurrence of sick and weak seedlings. Three years before the fertilization and soil preparation, no protective plantation for eggplant plants was planted, the former plant remnants and weeds were removed, and about 5000 kg of mature high-quality organic fertilizer was applied per acre, ploughed and leveled to make the width 50 cm wide. 18 centimeters tall. Planting requires a spacing of 100 cm and a spacing of 40 cm. It can also be planted in large and small rows with an average spacing of 75--100 cm and a spacing of 40 cm, with 1600--2000 per acre. The pruning method leaves 2 main branches per plant and the lateral branches are removed. Some buds in the lateral branch can be properly left, leaving 3-4 leaves and holding the top. There are 7 main branches per square meter, no soil needed. When the plant height is 50 cm, the main branch is hoisted with a rope, and the plant height can reach more than 2 meters. Management measures: Watering: After planting, watering promotes seedling growth, and later combined with grass to promote root growth. The result of the season is watered according to the season and the weather. Conditions can be installed drip irrigation, plastic film on the buckle, drops 1--2 times a day. Topdressing: Apply once every 10 to 20 days, applying 15-yuan compound fertilizer per acre, spraying potassium dihydrogen phosphate once every 7-10 days. Tempered shading: optimum temperature during the day 25--30 °C, night 15-23 °C, do a good job of artificial regulation. Prevention and control of pests and diseases: Insecticides were sprayed with 2,500-fold insecticides to prevent and control tea aphid, and 500 times of anti-virus aphids were used to irrigate the epidemic disease. The virus disease was mainly prevented. The diseased plants were found to be immediately removed and buried deeply. China Agricultural Network Editor