Many people think that a non-hazardous vegetable is free of pesticides, but what really opens up the income gap is the choice of the species and the timing of the medications. We're going to have to put all the harmless vegetables and..Potato cultivationThe most critical steps in it can be described at once, with fewer pits。
Choose a species and not a name
The garang pre-cooked varieties are like gan11 and genji, which are collected 40 to 60 days after planting and rob the market in the morning, and the medium-late-cooked inner-column number two, the gyeongfung fertility period is 75 to 100 days, and the late harvest prices are better. No. 2 of the great beacon was set to grow for 55 days, with light yellow on the outer leaves. The white radish chooses the long spring root and the white jade spring, but the average daily temperature of the seeding must be 15. 2 degrees per day after the planting, otherwise the white species are drawn。
The variety of potatoes varies even more. Fiurre is 70 days old, yellow with yellow skin and 4,500-5,000 acres; 80 days old in the atlantic, cassava is suitable for chips and 4,200-4,500 acres; 90 days old in chapote, long elliptical white skin is suitable for fries; and the 8th and 130th day is ripe, with 1,500-3,000 kg of acre. Potatoes are grown in raw or primary varieties and microchims are grown。
The difference in time for planting is money
Wrong season vegetables are the core technology. They grow early and grow at the outside temperature, selling two to three cents more than the neighbor's city in the morning. At 8°m or more, the morning-spring shed is not smoky. The density of kale acres is between 4,500 and 5,000, and the large cabbage is between 3,500 and 4,000, which is enough for production to go up。
The area on the potato dam is usually planted between the end of april and the 15th of may. The sooner the potato 8 is available, the better, the other varieties are pushed backwards at the time of listing. The chromosomal sprouts are taken from the cellar 15 days before the show and are most suitable for growth up to 0. 5 cm. High-strength cultivation is 15 to 20 centimetres high, water discharges are warming up rapidly and soil is wet during the first week of planting, but water is never accumulated。
Put two key numbers in fertilizing
The non-hazardous vegetable formulation is fertilized, with an acre-based farm manure ranging from 1,500 to 2,000 kg or 25 kg of compound fertilizer, with two fertilization points, once in 7 days and once in 25 days, and 10 kg of urea per acre. Underwater dripping is 40 per cent higher than flood water, fertilizer use is significantly higher, both degenerative and endemic diseases are much lower, and long-term calculations are less expensive than flooding。
Potato-based fattening of an acre farmer of 3,500 kg or 100 kg of fertilizer is twice followed: 20 kg of urea in acre during the current period combined with a tubing period. Peasant co-production, twice to prevent the light from turning green. There is no shortage of water for the flowering season, and one acre is better served than three and a half times dry, and the length of the chips is smaller when they are dry。
It's a hard rule to use a safe interval
All pesticides must be stopped 15 days before the harvest of non-hazardous vegetables, and the last time the product is sold is at least 35 days later. Night disease control is carried out with frosting manganese zinc, acre under 150 grams, up to twice a year. Bacteria are treated with intermediate bacterial bacterial diseases, fungi are treated with fungus, and the two are rotated separately, otherwise resistance will fail in the second year。
Potato night disease is the number one enemy. Zinc gaderson, 100 to 150 g an acre, once in seven days, not more than three times in a row. Underground pests were ploughed 3 kg acre with thiophos-methyl granule agent. The time, variety, quantity and number of days of all medications are recorded in the files and can be taken out by the buyer when the goods are examined。
Land membrane recovery and record-keeping files
After harvesting, the entire membrane, root leaves are removed from the field, with an acre of membranes ranging from 3 to 4 kg, resulting in heavy metal contamination and more severe soil sheeting as a result of the degradation of unclean residues. As soon as the fungus in the rotting leaves are wintered, the first course of spring falls, and the aphids and the eggs of the infestation are all in it, and they are beaten with drugs in the back。
The date of planting, the date of planting, the number of plants, the amount of each application, the time and number of herbicides, the date of harvest are recorded in chronological order. A year goes by, a lot of pills, a lot of density is not controlled, and the next year it changes. It is fast enough for a base with complete files to save half its declaration when applying for green certification。
How much is the final sale
Potatoes can't go straight down the cellar after harvest. For four hours, the potatoes are tanned, and they are grown between 7 and 10 days to embolden the skin. A layer of raw lime has been sterilized at the base of the cellar and is contained in two thirds of the cellar capacity. Temperatures are maintained at 2-4 degrees, with a humidity of 90 to 95 per cent, once a month through the cellars to pick out the buds and bad potatoes in time for a bad infection。
Garran, radish and radish are stored in boxes one day after harvest, and can be stored at 0 to 2 degrees for more than two months. The large cabbage is stripped of the leaves before the winter, and the code is not more than 70% full and the ventilation is kept. Take it easy, put it in the room for two days and sell it again. What kind of food are you growing this year? How many days between the taking of the medicine? Let's talk in the comment area and see what's useful。
