Many grow vegetables and experience moderate and low yields. Whether it is home-grown or small-scale, it is necessary to plant vegetables in order to increase overall production, without the use of sophisticated technology and in order to position the various aspects of daily cultivation. The following is a set of methods that can be followed directly, taking into account actual planting experience, all of which are field exercises and are suitable for use by ordinary growers。
First, good soil management, which is the basis for normal vegetable growth. Before growing vegetables, the land needs to be reclaimed earlier. The soil is reduced to approximately 20 centimetres, dispersing the soil of the blocks and removing the remaining crop roots, rocks and weeds. Land parcels that grow the same vegetables over the years must be rotated to avoid single consumption of soil nutrients. The floor is then applied to the ground and preference is given to the use of decomposed farm fertilizer, which is spread evenly over the surface and mixed with the surface soil. Vegetables are grown without frequent pedals to prevent slabs. Following the slabs, the roots are not normally stretched and the capacity to absorb nutrients and moisture is reduced, with a direct impact on final yields. At regular intervals, pine soil operations can be carried out on surface subsurface soils to ensure abated soil。
Today's football live -- no high-level spots
Second, there is the selection and breeding. In the selection of seeds, preference is given to seeds that are adapted to the local climate and have a stable resilience, rather than to seeds that are stored for too long. On the basis of local temperatures, seeding times are set to avoid cold and freezing weather. Nursery can be managed centrally to increase the rate of seedlings. The density of seedlings cannot be too high. If the seedlings are composing, they must be removed in time to ensure that there is room for growth in a single seedling. The seedlings grow to a specified height and the roots are fully developed before they are replanted. Plantation is carried with seedlings of earth and the root damage is reduced. The planting was followed by the timely watering of the roots, so that the seedlings and the new soil would fit together. Within a week of planting, care is taken of the condition of the seedlings, the location of the dead, the lack of seedlings, and the timely replanting of the plants, ensuring even density of the plots。
Fertilizer management directly determines the rate of growth and production of vegetables. The water is distributed according to the dry and wet soil, and the surface soil is dried and re-watered at once, rather than in small quantities. No water is poured during the high-temperature period of noon, during which the changes in soil temperature can affect the root state. Rainy weather stops watering, low-lying vegetable fields are drained ahead of schedule, and long-term water accumulation in the land causes decay. Two phases of fertilisation and fertilization. Bottom fertilizer is used prior to planting and is followed by long-term splitting in vegetable production. Vegetable nursery stage, reducing fertilizer use and avoiding root burning. Entering the boom period, supplementary nutrients based on vegetables. Vegetables focus on supplementing nitrogen fertilizer, and melon fruit vegetables increase the frequency of phosphate potassium fertilizer use during flowering. During fertilization, the fertilizer is not directly exposed to the root of the vegetable, and is applied in shallow ditches between plant lines, which are then watered。
The daily management of the field cannot be ignored. Weeds grow in the vegetable fields and are cleaned up in time, and weeds and vegetables compete for moisture, nutrients and growth space. Artificial weeding is carried out as far as possible at the nursery stage of weeds, reducing the disturbance of the roots of vegetables by weeding. For reptiles such as cucumbers, bean horns and silk melons, a timely frame is required to guide the vines upwards. When the plant is too dense, some of the substrates and spare branches are properly removed to ensure internal ventilation. Inadequate ventilation and the susceptibility of plants to growth stagnation increase the probability of disease. Day-to-day repairs are conducted on a fixed frequency basis and do not wait until the problem becomes apparent。
Prevention is the main focus of pest control. Daily inspections of vegetable gardens, daily visits to plant blades, roots and the state of the fruit, have revealed unusual first-time processing. The parcels are kept clean, leaves fall and fruit are cleaned up in time to keep the fungus and eggs in the environment. Small-scale cultivation gives priority to the physical control of pests, such as artificial capture of insects and removal of vermin. When pharmaceutical preparations must be used, a compliance low-toxic product is selected, with a specified ratio concentration and frequency of use, and a safety interval is strictly observed before harvest. Do not increase the use of medicines at will or change them frequently。
Soccer live on-line live high-resolution full view
There are no shortcuts to increase vegetable production. The processes of soil management, seedling selection, water fattening, field management, pest control and management are being implemented in a routine manner. The long-term persistence of rational farming patterns will allow the growth of vegetables to remain stable and yield to increase. The above methods are derived from actual planting scenes and are simple and suitable for long-term use by all categories of common growers。
