After more than 30 years of growing the cucumbers, from young people to the middle age, many of the vegetable farmers in the surrounding countryside have encountered cucumbers, with the first reaction being the purchase of drugs and tatters of medicine, the loss of money and the improvement of the cucumbers, the weakening of the cucumber cucumbers, the deterioration of the sitting and deforming cucumbers, and the loss of half the annual harvest. In recent times, temperatures have fluctuated, the temperature has increased day and night, large areas of cucumber growing in open vegetable gardens and cold sheds have appeared, and many of the country's inhabitants have been crammed in their gardens, asking for special effects pills and stepping on unnecessary pits. Today, based on the experience that we have gained from our long years of physical exercise, we will share with you the true reasons for the cucumber cucumber cucumbers that we have been using in our fields for years, without the need for high-cost farming, and with the help of our farmers, most of the leaves that have been regulated for three days are slowly turned green, and the whole process is not exaggerated。
First, the fact that cucumber blades produce yellow spots and never appear empty, leaving aside the extreme weather, the soil's year-to-year overstretching of nutrients, and the invisibility of small neglect in day-to-day field care are all key triggers for yellow spots, and many farmers are staring at the leaves to cure diseases, neglecting the roots and the field environment, and natural medicine is not effective. The first most common incentive is the imbalance in the management of water fertilizer in the field. Many old people grow cucumbers with high levels of cucumber corruption, and after a smouldering period, with a surplus of nitrogen, the cucumber vines grow, the leaves are tender, potassium and other trace elements are hampered, the distribution ratio of the plant is unbalanced, the middle and lower leaves are the first to show irregular yellow spots, which spread slowly along the leaf veins, and the whole leaves become dry later. There is also an irregular distribution of water to some farmers, either for long periods of dry land without water recharge, or in one-time flooding with heavy water, with large huts with low-lying plots of water not drained, long-term cucumber plume impregnated with oxygen and decay in the water-capacitating soil, and a normal delivery of water fattening to the leaves, nutrient supply faults, and a gradual blotting of leaves。
The second high-intensity factor is the poor ventilation conditions in the field. The cucumbers belong to the scrawling crops of vines, many of the farm houses must not be sprawled, the side of the chickens must grow unscathed, the lower leaves and the unscathed yellow leaves must not be removed, the ploughs of the vines are folded together, the gardens are infested, the air in the sheds are not well-crowded, the sheds are of high humidity and high humidity conditions are prone to various types of physiological diseases, starting with yellow spots on the edges of the leaves, and subsequent yellow spots spread. In particular, the heavy fog of the early spring and early summer, the prolonged presence of dew drops on the surface of cucumber leaves, the presence of dew for more than six or seven hours, and the damage to the oaf cells are also important causes of large yellow spots。
The third type of agricultural household is highly susceptible to neglect, and the soil is decimated year after year. An uninterrupted cucumber is grown year after year, with a small number of good strains in the soil, a growing accumulation of harmful bacteria, a severe acidity of the soil sheet, difficulties in rooting, a significant reduction in the capacity to suck water, a long period of sub-healthy growth of the cucumber, slight temperature fluctuations and yellow leaf spores. There are also some vegetable farmers who use undefaded raw manure on an annual basis, which fermentes and burns in the soil twice, and whose roots are damaged, and whose nutrients fail to keep up, and whose yellow spots spread slowly from the bottom to the bottom of the plant, which is the root cause of the year-round cucumber cucumber。
A large number of farmers found yellow spots at first sight, choosing various types of fungicide to be sprayed, and frequent changes of drugs not only increase the cost of planting, some of the drug concentrations are poorly controlled, but they are also prone to drug hazards and the problem of yellow leafing. In my early early years, i had stepped on the loss when i started growing the vegetables, with cucumbers in its early 20s, more than 30 acres of cucumbers in its first year, three pesticides in a row, nearly 200 acres of pharmacist money, and the last seedlings were damaged, reducing production by nearly 30 per cent. From that time onward, i was able to find a set of physico-adaptation techniques, without chemical agents, relying on an improved field environment with leaf-covered nutrients, gradually adjusting the yellow leaf, which has been in place for so many years from home, using this method as a priority. Most of the plots can see the leaves greening up in three days, with heavy yellow leaves slowly returning to the ground around a week。
The next details of the earth's composition, the timing of its use, the operational steps, are all the details of the bottom-hand exercise, and there are no lies. The programme is divided into two steps, one to preserve the root soil, one to improve the root environment, one to address the nutrient absorption gap from the root causes, the second to spraying nutrients, the quick repair of the missing moderate and trace elements of the leaf, and a two-pronged synchronized operation, which works well。
There are only two types of root maintenance material, which are corroded to shreds of bean cakes, and dry torn river sands, eliminating various types of hormonal fertilizers. An acre is ready to rot 60 pounds of bean cake, 80 pounds of sand, bearing in mind that the bean cake must be fully fertilized, and that it must not be used without ripe bean cake, so as not to ferment the roots. Operating hours are selected from 9 to 11 a. M. In the middle of the sun, and the soil surface is not dehydrated. First, the cucumber is torn apart by three to five centimetres of surface soil, not to dig deep, to prevent the husk from accidentally hurting the pellets, and then the soil is torn about 15 centimetres in diameter around the root, then the soybeans and the sands of the river are torn out of the ground and spread equally in the cucumbers, then covered by the original cucumber, covering two centimetres with no heavy water, so that the small water is slowly watered that day, so that the surface soil can be ploughed up and soaked, and soaked with the heavy water. The thin-water sands are able to sow the roots of the soil, improve soil aerobics, help the roots to take root, slowly release many trace elements from corroded bean cakes, gradually supplement the soil with missing nutrients, improve the absorption environment of the root system, which, after its strength, can naturally continue to transmit nutrients to the leaves and curb the continued spread of yellow spots。
Leaf sprayed nutrient-based water, which was fed by domestic food-grade rice vinegar, water purification, and dry eggshell powder, with a ratio of three pounds of rice vinegar and eight pounds of eggshell powder strictly in accordance with 1,000 pounds of clean water, with a non-attractive increase or decrease in concentration, with a high concentration prone to burning of fresh leaves and a low concentration of less than a remedial effect. The eggshell collects the day-to-day eggshells in the home, washes the water on the side of the eggshells, hangs them in the open sun for three to four days, and then rubs them in stone. Fragmentation into fine powder, which is as fine as possible, makes it difficult to jam the sprayer head. Priority is given to pre-positioning the eggshell powder with a small amount of warm water, mixing it up to no block, then pouring it into a barrel of water, and finally putting it into rice vinegar, fully mixing it for five minutes and ensuring that all uses are fully integrated. The application time was fixed after 5 p. M., the temperature fell back, the leaves were not tanned, avoiding high noon temperatures, rapid evaporation of the water spray, and the risk of causing damage to the leaves of the liquid spots. Sprays focused on cucumber-covered leaf blades, both positive and negative, taking into account the lower part of the cucumber vine, are sprayed every other day, twice or three times in a row. The rice vinegar softens the acetal layer of the leaves, helps the leaves to better absorb nutrients, the eggshells are rich in calcium, the problem of yellow spots induced by calcium is targeted to compensate for the problem, the use of natural materials for slowly resupplying the leaves, and the gradual recovery of the thick green of the yellow leaves。
For the duration of the earth's life, the four field-care adjustments were accompanied by synchronization, so that the effects of the earth could be steadily realized, with no changes in the management of the medicine
The results have been significantly reduced, and these are key points in the day-to-day evolution of cucumbers. First, immediately adjust the water fertilizer programme to suspend single nitrogen fertilisation, replace it with a small amount of decomposed organic fertilizer with small water, supplement the phosphorous potassium fertilizer as required during the expansion period, balance the nutrients, and avoid excessive nitrogen fertilizers that continue to induce a shortage of vermin. The water was replaced by a small water supply, an open garden with dry and wet surfaces, three centimetres of white on the surface, cold sheds and large huts to avoid early and late cold watering, and a day-to-day water supply at noon to reduce soil accumulation and environmental moisture。
Secondly, the leaves should be rounded up in time to remove all the old, sick leaves from the base of the cucumber plant near the ground, to bring them out of the garden and to concentrate on their deep burial, and not to leave them in their chambers, where the remaining leaves are susceptible to disease. We've got a long side, we've got an empty branch. In addition to ensuring a smooth ventilation between garden lines, the weather in the shed is kept at 25 to 30°c during the day, the temperature in the shed is reduced by more than 33 degrees in time for the opening of the vent to cool down, the temperature is kept warm at night, the temperature is reduced by day and night, the leaf surfaces are reduced and the high humidity environment continues to spread。
Third, short-term and simple conversion of retrenchments, cucumber harvest periods, and a small amount of decomposition in the open between the lines. Dismantling ends, three centimetres of shallow scavengers are mixed into the soil, slowly optimizing the problem of soil sheeting, with the production of crops such as bean horns and onions being given preference in the case of the next swirling of the land block, and the planting of cucumbers in isolation from the source of the soil, reducing the probability of yellow leaf foliage。
Fourthly, weeds in the fields are strictly controlled, weeds in the weeds are fattening and water is also protected from ventilation, weeds grow to within five centimetres as early as possible, are artificially removed, herbicides are not sprayed at will, herbicide drift can easily cause cucumber leaf and cucumber tablets, and many farming households are chronically treated, because the surrounding herbicides tend to drift with wind and damage seedlings。
And here we're going to distinguish between the physiological yellow spots and the sick ones, so that farmers don't miscalculate their medications. The yellow spots of the physiological deficiency, the scattered spots, the absence of a moldy layer of leaves, the absence of piercings, the gradual evolution of the leaves, most of them from the lower leaf to the lower leaf, and the adaptation of the earth to the tube, can be seen in three days when the yellow spots no longer expand and the edges of the leaves slowly turn green; if the infection is accompanied by a series of yellow spots, with white hairs, black molds and rotting folial piercings, the nutrient-modified earth will only help to improve the situation, requiring a combination of formal compliance with the pesticide, the matching of medicines in accordance with the guidelines of the farming firm, and the absence of hard soil-based treatment of the disease。
There is no easy way to plant the land at once, cucumber leaves are yellow spots, medicine is needed to cure the symptoms, and a suitable incentive is found to adjust the field management, with a combination of warm and natural soil, saves a lot of money for the purchase of the medicine and saves the cucumber seedlings from normal sitting fruit. Many neighbouring vegetable farmers have encountered cucumber cucumber cucumbers over the years, following this approach, most of them have managed to stabilize and maintain their production during the season. Many farmers are looking for quick-impact special effects, neglecting daily precision care, growing their crops on a gradual basis, using medicines in an urgent manner, and, lastly, a seasonal harvest。
Today, temperatures continue to rise throughout the country, entering the cucumber guacamole boom, with a high consumption of nutrients during the cucumber phase, and with a high incidence of fibrogenic yellow leaves and yellow patches, early preparation of water fertilizers, ventilation and day-to-day foliage can significantly reduce the probability of yellow spots becoming available, and early prevention is far less expensive than treatment. I've been watching the gardens, watching the cucumbers every day, having problems with all kinds of cucumber leaves and deformities, i've been documenting a little bit of practical solutions, and i've been sharing with the rest of the world all kinds of experiences in the field, all of which have been taken out of the field, and i've been doing everything i can to try, and i've been doing nothing, and i've been really helping people in the countryside to step on the pits and lower the costs。
Discussion
What kind of real-life problems do we have when we grow land and farm? Any good field management experience? Welcome to the comment section to share your messages, learn from each other, and hide from the pit
Disclaimer
This paper is a first-line farming experience-sharing exercise for individuals in rural areas. The climate, soil and breeding environments vary from one place to another, so as not to be blindly adapted to the situation on the ground。
