In our countryside, most of the fruit is grown in the field, which is rich in tomatoes, and in the field, which is of good quality, and which is evidently grown in a large shed. Tomatoes are very different, so they are popular in the field。
The following is a description of the high-yielding techniques used in the field for the cultivation of leech tomatoes in rural areas。
In the field, rich tomatoes are more exposed to external environmental impacts and, when choosing their varieties, they are selected for high-yielding, large and large-volume products。
Planting seedlings
The seedbed nutrients used a mixture of 30 per cent of the fertile soil and 70 per cent of the fatty of the consumable farmers, to break earth and dung. Pre-plant processing of impregnated tomatoes can increase the growth rate and reduce the incidence of pests. Seeds are first selected, seeds that are not mature, are removed, seeds are then humid and then mixed with a blend, which, after seed treatment, can reduce the incidence of pests and diseases and lay the foundation for the high productivity of the platinum tomatoes. The age of seedlings grown in the field is generally around 60 days, i. E. The seeding begins about 60 days before the planting takes place, and when the ambient temperature is above 10°c, the seed of the rich is fertilized. In the case of planting, the planting must be carried out in advance and in due time, in accordance with the situation in the region. The treated seed of the plume-rich tomatoes is spread evenly over the bed, and is then sowed with some one centimetre of fine soil, watering and soil moist。
Shrimp management
Before seeding, especially when the temperature difference is greater, the rich tomatoes should be careful to keep warm, and reasonable measures of temperature protection can be effective in increasing the growth rate and rate of seedlings, generally by grass cover, keeping the temperature of the seedlings at 25°c during the day and 15-20°c at night. The seedlings of the platinum tomato seedlings grow at the time of the birth of the two or three leafs, so that the seedlings are distributed into a pre-modified nursery, 12 - 13 cm in length and 12 - 13 cm in length, and so that the plume seedlings of the plume can be divided into a 10 - 12 cm in diameter. The growth temperature of seedlings is managed mainly after seedling distribution, usually at 25°c during the day and around 18°c at night。
Move the plant
Soils are grown by well-dried, well-watered and fertile plots. Following the selection of the parcels, the tillage is carried out at a depth of about 30 centimetres, followed by a rise of about 120 centimetres。
The growth of fertilized tomatoes is particularly sensitive to nutrition, and adequate nutrition has a clear impact on the production and quality of fertilized tomatoes. A sufficient supply of fatty can improve the quality and yield of fertilized tomatoes. Base fat is particularly critical for the growth of fertilized tomatoes. In the case of common plots, about 5,000 kilograms of manure per acre can be used as base fat. If the plot is poor, a certain amount of compound fertilizer can be added to the farm fattening, and the weight of base fatting can be reduced appropriately on fertile land。
The seedlings can be replanted at around 60 days of age and can be refined by ventilated measures to reduce temperature in the sheds a few days before planting. Cultivation generally takes place in the middle of the sun, so that seedling beds are watered and wet on the day before planting, thus facilitating seedling. Cultivated land is generally covered by membranes, which increase the temperature of the ground, contain weeds, preserve soil laxity and preserve water and fertility. In order to ensure a reasonable planting density of about 5,000 plants per acre, appropriate adjustments can be made depending on the variety and size of the strain, and in the case of medium- and late-literate varieties, an appropriate reduction in the planting density of about 3,500-4,000 plants per acre is required. After planting, you have to water the roots。
The fruit period begins with the application of cedar flour to meet the tomato-rich standards。
Field management
The demand for nutrients is not high in the pre-growth period, but the demand for nutrients has increased dramatically after the sibling, so that the application of base fats before sibling can almost meet the needs for the growth of the sibling. The first pursuit of fattening is required when the first fruit swells, generally combined with watering, with phosphorus fertilization of around 20 kg per acre, and, first, a second pursuit of fattening after the harvest of the fruit tree, about 20 kg of phosphorus fertilization, during the sprouts, in order to improve quality and production, composite fertilizers can be configured into solute, sprayed every seven days, with a significant effect on the quality and production of the stimuli。
After three to five days of seedling water can be poured once, with a large amount of water, to promote growth and development of the seedlings; when the seedlings are stabilized, if not particularly arid, they are generally not required to be watered, but only if the soil is humid, if the rainfall is heavy, the drainage is required in a timely manner and if the field does not accumulate water for long periods。
In the case of prior periods, when the fruit is found on the red line, it is collected and placed in the shade awaiting sale; in the case of later periods, the clean end is prepared at 10-15°c。
