Tomato sweet pepper (Tomato sweet pepper, referred to as Toma-p) is a perennial herb formed by the natural hybridization of tomatoes and sweet peppers. The fruit is oblate, the mature fruit is deep red, the epidermis is waxy, and it is heated and nutritious. Color has no effect on the characteristics. In particular, the tomato peppers are thick and have high sugar content and have no green odor. Tomato pepper contains 140 IU of vitamin A, vitamin B-20.11 mg, vitamin C 186 mg, iron 0.62 mg, phosphorus 39.7 mg, which is several times that of tomatoes, bell peppers, and peppers. It can be eaten raw, raw, cooked, and processed into a variety of food additives. First, preparation of seedlings, set seedlings 1) The standard seedling age is 2.5 leaves. 2) Density of planting, 1500 per acre. 2, nursery 1) nursery can buy special culture medium, or use their own soil and fertilizer mixed homemade culture medium, installed in a 9-10 cm diameter pot, the mineral water dissolved calcium lactate heated to above 80 °C Disinfect the medium in the pot and increase the fertility of the medium. 2) After the temperature of the culture medium has dropped to room temperature, the seedlings are transplanted into pots. The nursery period is about 20-30 days and the nursery temperature is 20-25°C. 3) During the nursery period, the mineral water and calcium lactate solution must be sprayed on the foliage and sprayed once a week. The droplets must be very fine, evenly distributed, and no water or water droplets appear on the leaves. 4) Pay attention to the control of water and cultivate short, robust seedlings. 5) Colonization begins after appearance of flower buds. Second, Daejeon preparation 1, soil disinfection (very important, must be carried out) Formalin can be used for soil treatment, in accordance with the instructions for use. After the plastic film was applied to the soil, after 10 days, the pH was adjusted to 6.8 with slaked lime. 2. Base fertilizer application 1) Base fertilizer dosage is recommended as follows: pure nitrogen fertilizer 14kg per mu, pure phosphorus 16kg, potassium oxide 10kg. Fertilize 3000 kg of fully fermented organic fertilizer with appropriate fertilizer. 2) During organic cultivation, reference can be made to the amount of fertilization mentioned above, but care must be taken that nitrogen fertilizer cannot be used excessively. 3) Base fertilizer application must be completed 15 days before planting trees. Third, for 畦 ç§æ¤ ç§æ¤ ç§æ¤ ç§æ¤ ç§æ¤ 1, planting beds should be sturdy to enhance the vibrancy of tomato pepper. 2. The width of the skull is 120 cm and the height is 20 cm. Keep the sidewalk (ditch) 40 cm. 3. Plant two rows per plant, with a spacing of 50 cm, and arrange them in a cross. Three to four main shoots per plant were formed. 4, need to cover the film cultivation (greenhouse + plastic film). The black film is used in the film and can prevent grass in the summer and warm in the winter. 4. Preparation of greenhouses 1. The top of the greenhouse in summer should be covered with a shade net (40% shading rate). The lower part of the greenhouse should be equipped with insect-proof nets and ditches around the greenhouse. 2, tomato pepper fruit is heavy, and the branches are easy to break, so must use rope traction. Each branch must be hauled and fixed separately to prevent chapped cracks. Traction ropes should be strong. V. Cultivation Management 1. Management of temperature in the greenhouse. Ground temperature 15-35 °C, 25 °C when the best growth. 2. Spray the nutrient solution with calcium lactate and 1000 times mineral water once a week for foliar top dressing to maintain plant health and improve fruit quality. 3. The fruit at the first bifurcation should be removed when it grows to 3-4 cm in diameter. The fruit can be eaten. 4, after pruning, do not have to continue to wipe buds. In order to increase the yield, it is necessary to make the lateral branches bloom in large numbers and increase the number of results. 5, watering 1-2 times a month. Excessive watering can cause disease. At the same time, the plants were supplemented with some water by spraying mineral water on the leaves. 6, in order to prevent pests, a large mothball can be hung between two tomato peppers, 30-40 cm from the tomato pepper growth point, the implementation of pesticide-free cultivation. 7, as far as possible to reduce the non-production personnel to enter the production of greenhouses, if conditions allow the staff to wear white feathers wearing white hats, white gloves into the shed operation, to prevent pest invasion. 6. Harvesting and Sales 1. Fruits can be harvested after they turn red, about 10 days after the fruit is darkened. It is best not to look at the ripeness of tomato pepper before harvesting. 2. The harvest must be cut with a sharp fruit tree trimmer at a point 3 cm away from the stem. Each cut a fruit, the scissors must be disinfected with alcohol at any time to prevent the spread of disease between the strains. 3. After the fruit is cut, it will be graded and placed. Grading standard: First grade product, single fruit weight 100-120g; Second grade, single fruit weight 80-100g; Third grade, single fruit weight 60-80g; Fourth grade, single fruit weight 60g or less, diameter greater than 3cm The fruit surface is smooth and free of pests and diseases. 4. Carton packaging is carried out. After packaging, it is sent to the designated purchase location within 24 hours. 7. Top dressing 1. After the fruit is harvested, topdressing must be carried out. The topdressing amount is equivalent to about 10% of the base fertilizer application amount. At the same time with 1000 times mineral water for foliar spray. 2. Tomato pepper has more needs for calcium and magnesium, so it must be frequently supplemented with calcium and magnesium. 3, from the beginning of the seedling stage, a weekly spray of calcium lactate is applied to enhance the disease resistance of the plants. VIII. Precautions 1. Solve the problems caused by continuous cropping with Solanaceae crops. 1) Three months before colonization of tomato pepper, bacteria that can decompose all chemical pesticides and chemical substances are thrown into the soil to make the soil organic. (The company can provide this kind of bacteria) 2) Soybeans are planted on both sides of tomato peppers in the first three months of tomato pepper cultivation (two tomato peppers grow a nest of soybeans), which can increase beneficial microorganisms and reduce the possibility of continuous cropping obstacles. . 3) Applying materials to the soil that increase carbon in the soil. 4) Disinfect the soil with steam. 5) Fully pour enough mineral water containing calcium lactate. 2, watering can not be too much (1-2 times per month), in order to prevent water damage, open drains around the greenhouse. 3. Visitors should be prohibited from entering the greenhouse in the greenhouse. Insect nets must be installed to prevent pests from entering. 4, to prevent the disease caused by high temperature or low temperature. Tomato pepper growth suitable temperature: 15-35 °C, the optimum temperature is 25 °C, more than 35 °C or less than 15 °C, can cause stomatal closure of the leaves, growth is stopped, and may cause some serious physiological obstacles leading to dangerous consequences. For this purpose, shade nets (40%) need to be covered during the summer and need to be warmed during the winter.
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