Introduction
Lotus, an important aquatic vegetable, is widely grown in rural areas of the country with the advantages of high yield, quality and easy to grow. Lotus can not only provide economic resources to farmers, but also meet the demand for healthy food. The right techniques and methods of limo cultivation are important factors in ensuring production and quality. This paper will provide a detailed description of the techniques and methods used to grow the land, and it is hoped that some useful information will be provided to a large number of the farmers。
The basic characteristics of the lichen
Lotus belongs to sleepy lotus, a multi-year aquatic herb. And its trough is what we know well. Leaning leaves are rounded or elliptical, and flowers are pale purple or white. Lotus prefers to grow in warm, wet and suny environments, with higher demands for water quality。
It's a plant technique
1. Selection of cropland
Lotus plantations should choose to grow where there is sufficient sunlight, easy drainage, and organicly strong viscous soil, and should avoid choosing areas where water can easily accumulate, such as bays or ponds. In addition, the soil is more demanding and the choice of fertile and permeable soil is conducive to its growth。
The additional extension, when choosing the planting grounds, allows us to select fields that are well-silent, so as to ensure that seedlings are able to fully absorb the sunlight, use light for co-operation and promote normal plant growth. In addition, we need to be mindful of the ease of drainage and to choose where the drainage system is available, so as not to cause decay as a result of water accumulation. At the same time, the organic content and fertility of the soil are factors that must be taken into account in the planting of the land. A visceral, adhesive soil can provide sufficient nutrients for the lichen and contribute to its growth。
Land as a whole
In the autumn, we will have to make a deep run and dry of the plantations, which will help to improve soil permeability. By the time of spring, another shallow tillage can be undertaken and the soil levelled for subsequent planting operations。
The additional extension of land is an important component of the lotus cultivation. In the field as a whole, we need first to remove weeds and weeds and to make a thorough conversion of the soil in order to keep it loose. In the process of deep soil erosion, organic and mineral fertilizers can also be appropriately added to improve soil fertility. Once the land is cleared, attention needs to be paid to drying the soil to ensure the hygiene and health of the growing environment。
3-swisser
At the same time, we are going to give the base to the lichen to meet its basic needs for growth. Base fats are dominated by organic fertilizers, such as rotting pig and chicken dung. In general, organic fertilizer per acre is applied to 3,000-4,000 kg。
The application of additional amplification of base weight is essential for the growth and development of the lichen. We can choose organic fertilizers for application, such as decomposed animal manure or composting. In the field as a whole, we have to distribute organic fertilizer evenly in the soil, and then mix it with the soil after a slight conversion. The application of base fertilizers is generally determined by the fertility of the soil and the demand for cultivation, and the application of organic fertilizers of 3000 to 4000 kg per acre is generally required. Organic fertilizer can provide abundant nutrients, improve soil structures and promote the growth and growth of the root systems of the lichen。
4. Diversity selection
The choice of high-yield, high-quality, disease-resistant varieties suitable for their own growing areas is key to increasing production. Different varieties are adapted to different environmental conditions, and the choice of suitable varieties helps to increase the growth rate and yield of the lichen, while also helping to reduce the incidence of pests and diseases。
The choice of additional extended varieties has a significant impact on the yield and quality of the lotus. In selecting varieties, we need to take into account factors such as the climate, soil conditions and market needs of our location. We can consult professional growers or the local agricultural sector to identify suitable varieties. In addition, the experience of other growers and planting cases may be used to select varieties adapted to their areas。
5. Plantation time
The planting time of the lotus is usually in the spring. Cultivation can take place when soil temperatures are stable above 15°c. Generally speaking, mid-april to early may is the best time to grow a lotus。
Additional expansion of planting time is one of the important factors in the growth and development of the lotus. The spring is a suitable season for the growth of the lichen, at a time when the temperature is moderate and the sunlight is sufficient for its roots to grow and for light cooperation. For the south, cultivation generally began between late march and early april, while for the north, higher soil temperatures and lighting conditions generally took place between mid-april and early may. When choosing the planting time, we can determine the optimal planting time based on local climatic characteristics and the growth cycle of the lotus species。
Methods of cultivation
The main planting methods are seeding and plugging。
The seeding method is to fertilize the lignum seeds first and then spread them directly evenly on pre-prepared plantations, covering the appropriate amount of soil, maintaining the soil wet and waiting for the seeding to occur。
The implantation is a planting ground where a pre-planted seedling is inserted into the soil and the seedling bed is kept humid and watered immediately after planting。
There are two alternative methods of growing the extra lotus: seeding and plugging. The seeding method applies to large areas of cultivation and is also suitable for farmers who want to control the number of seedlings. In sowing, we can impregnate the seeds of the lichen in warm water for about two to three hours in order to promote the seeding. Seeds are then spread evenly on the planting grounds, covering a suitable amount of soil, maintaining a moist environment and waiting for germination. Plugging applies to small-scale farmers and to farmers who require the number of seedlings. Plugging can produce seedlings early in the bed and then insert a seedling into the plantation. And immediately after the plug, we have to water it to ensure the roots and growth of the seedlings。
7. Managing care
Lotus needs adequate nutrients and water supply during growth, timely pest control and regular weeding. At the same time, attention should be paid to drainage and drainage in the field and to maintaining an appropriate water environment。
The additional extension of the management care of the lotus is an important component in ensuring production and quality. We need regular supplements to the proper amount of fertilizer for the lichen, which can be followed by the choice of ripe organic and mineral fertilizers for application. Keeping the soil wet is also key to the growth of the lichen, and we need to water it in a timely manner, taking into account the climate and the moisture of the soil, in order to avoid drought or water accumulation. At the same time, timely measures should be taken to combat pests and diseases in the field and to prevent their harm to the soil. In addition, weeding needs to be carried out on a regular basis to keep the fields clean and clean。
Summary
The proper application of the techniques and methods used to grow the land can effectively improve the production and quality of the land. Scientific justification is needed for the selection of planting sites, site consolidation, fertilization, species selection, timing and planting methods. In addition, timely management care, including fertilizer supplementation, water management, pest control and weeding, is required during the growth of the lichen. It was to be hoped that, through an understanding of the techniques and methods used to grow the land, it would be easy for everyone to become a land grower, reaping fruitful crops and economic benefits。
The above is for reference purposes only, and the actual operation should be reasonably adjusted to the local climate, soil characteristics and circumstances。
