Autumn, as a popular vegetable, is favoured by many growers with its unique taste and rich nutritional value. An understanding of the suitable planting time for acorns is essential to ensure their yield and quality. This paper will explore in depth the timing of autumn cultivation and will provide you with comprehensive guidance on planting, taking into account the climatic characteristics and patterns of cultivation in different regions。
Autumn, originating in africa and later in asia, has become a widely grown vegetable in many countries around the globe. Autumn has certain requirements for the growing environment, especially with a high sensitivity to temperature. Autumn generally likes warm, wet environments, cold and hot. Therefore, the selection of suitable planting times is essential for the growth of the autumn。
We need to understand the growth habits of the acorn before looking at its timing. Autumn growth cycles range from 60 to 90 days, depending on the variety and environmental conditions. Autumn requires sufficient sunlight and appropriate temperatures in the early years of its seedlings to promote the growth of the leaves. Temperature fluctuations have a significant impact on flowering and results after the flowering outcome period. In general, acacias tend to grow at temperatures ranging from 20 to 30°c, with slow growth below 15°c, and more than 35°c, with a high risk of flowering。
There will also be differences in the timing of autumn cultivation, depending on the climatic characteristics of different regions. The appropriate timing of cultivation in the north, the south and protected areas is described below。
Plantation time in the north
The northern regions usually have four seasons, with cold winters and hot summers and short springs and autumns. Therefore, the planting of acorns in the north requires special attention to avoid severe cold and heat. In general, the planting time of the northern acacia is divided into two main stages: spring and autumn。
Spring: spring time in the northern region usually runs from late april to may. At that point, the temperature gradually recovered and the soil unfrozen, providing good conditions for the growth of the autumn. Before the spring, there is a need for proper nursery work. Cultivation is generally done from late march to early april, using indoor or yang seedlings. When a seedling grows two or three leaves, it is possible to select the sun for planting. Before planting, the land needs to be cultivated and fertilized to ensure that the soil is lax and fertile. After planting, water and membrane cover are provided in a timely manner in order to keep warm and humid and promote the growth of seedlings。
Autumn: the northern region usually runs from late august to september. At this point, the summer heat gradually recedes and temperatures begin to decline, providing suitable conditions for the growth of the autumn. Autumn sunflowers can be harvested in autumn or early winter, prolonging the planting season. The practice of seedlings is similar to that in spring and is generally seeded between mid-august and early september. Once established, water and membrane coverage is equally needed to promote seedling growth。
Cultivation in the north also requires attention to combating pests and diseases. The most common diseases are sudden onset diseases, as well as grey disease, and pests such as aphids and red spiders. Plantation is regularly inspected during planting and pests are detected and treated in a timely manner。
Cultivation time in the south
The climate in the south is warm and humid, winters are warm, summers are hot and the springs and autumns are longer. As a result, the southern region has relatively flexible planting times, which can be broadcast in spring, summer or even autumn, leading to more than one year of harvest。
Spring: spring time in the south is usually between february and march. At this point, the temperature is gradually rising and suitable for the growth of the autumn. Autumn from spring usually blooms from may to june and harvests from july to august. Spring broadcasts in the south can be selected on the basis of the actual situation, either live or by planting。
Summer broadcasts in the south usually take place between may and june. At this time, the temperature is high and there is a high risk of larceny. As a result, the sunshield and cooling needs special attention. It is possible to reduce temperature and promote flowering results by covering them with sunscreen. The sunflowers, which are broadcast in the summer, usually bloom from july to september and harvest from september to november。
Autumn: autumn in the south is usually from august to september. At this point, the summer heat gradually recedes and the temperature begins to decline and is suitable for the growth of the autumn. Autumn sunflowers usually bloom from october to december and harvest from november to january. Autumn acorns can prolong the planting season and increase production。
Autumn cultivation in the south also requires attention to combating the effects of typhoons and storms. Typhoons and heavy rains often occur in the southern region during the summer, which can easily cause acupunctures and water accumulation. Plantation should therefore be regularly inspected during planting, supported and drained in a timely manner to ensure its growth。
Timing of cultivation in protected areas
Protected land cultivation refers to the use of greenhouses, huts and other facilities to provide a suitable environment for the growth of the autumn by humans to control environmental conditions. Protected land cultivation can overcome external climatic constraints, achieve counter-seasonal cultivation, prolong the planting season and improve yields and quality。
Greenhouse planting: autumn grown in greenhouses can be sowed and grown in winter. Cultivation is usually done from late october to november, using a warm breeding method. When a seedling grows two or three leaves, it is possible to select the sun for planting. After planting, the temperature and humidity are controlled to ensure plant growth. Autumn cultivation in greenhouses usually takes place between january and march of the following year and is harvested between march and may。
(b) autumn growing in large sheds can be sowed and grown in spring and autumn. Spring planting takes place at times similar to those in the northern region, usually from late april to may. The fall planting time was similar to that of the fall in the northern region, usually from late august to september. Autumn grown in large sheds can take full advantage of the light and temperature of the sheds and contribute to the growth of plantations。
Autumn cultivation in protected areas also requires attention to pest control and temperature regulation. The environment in the protected areas is relatively closed and prone to disease and pests. Plantation is therefore periodically inspected during planting and pests and diseases are detected and treated in a timely manner. At the same time, temperature and humidity should be controlled to avoid excessive or low temperatures that affect the growth of plants。
Supplement to seeding methods
Autumn seeding takes place both live and seedlings. Live broadcasts refer to the direct planting of seeds in established sites, and seedlings are used to plant seeds first in nursery beds or nurseries and then on established sites。
Live: autumn live can save time and space for seeding, but attention needs to be paid to sowing depth and density. In general, sowing depths range from 2 to 3 cm, with two to three seeds per lair being planted and then covered with thin soil and water. The live acupuncture, after its seedlings, requires an inter-sapling to preserve a strong seedling。
Cultivation of seedlings: autumn seedlings can be grown in a nursery or a nursery before they can be planted on a fixed site when the seedlings grow two or three leaves. The transfer of seedlings can better control the growth environment of seedlings and improve their survival. Regular water, fertilization and weeding are used to ensure the healthy growth of seedlings。
Both live broadcasts and seedling migration require attention to the timing of planting. Early or late seeding affects the growth and production of autumn. Therefore, suitable seeding times should be selected according to local climatic characteristics and the growth habits of the autumn。
Summary
Autumn planting times vary according to region and pattern. In the north, autumn cultivation usually occurs from late april to spring in may and from late august to autumn in september. In the south, the planting times of autumn are relatively flexible and can be broadcast in spring, summer or even autumn, with more than one year of harvest. Protected land cultivation can overcome external climatic constraints, achieve counter-seasonal cultivation, prolong the planting season and improve yields and quality。
Attention also needs to be paid to the control of pests and pests and temperature regulation in the process of autumn cultivation. Autumn is more sensitive to temperature, growing slowly at below 15°c and prone to flowering when above 35°c. Therefore, appropriate planting times are selected and temperature regulation is done according to local climatic characteristics。
Autumn cultivation also requires attention to soil selection and fertility management. Autumn accelerants prefer loose, fertile soil, which is less alkaline, but which is appropriate for micro-tacid to neutrality. Before planting, the land needs to be cultivated and fertilized to ensure soil laxity and fertility. During the planting process, the nutrients needed to grow the plant are supplemented by regular fatting。
Autumn cultivation requires a combination of factors such as regional climate, planting patterns, temperature, soil and fertility. Only the selection of the right planting time and the management of the various stages will ensure the production and quality of the autumn and achieve the goal of harvest. I hope this presentation will help you to better understand the timing of the autumn planting
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