It has a high ornamental value and is loved by many flower friends(1 gallon plastic nursery pots). At the same time, cotton seedling transplanting technology is an important production technology in the field of cotton production. It has the advantages of cultivating strong seedlings, saving seeds, alleviating contradictions in crops, increasing yield, and improving planting efficiency(cheap square plant pots). Therefore, understanding and mastering this technology is of great significance for the future development of relevant production guidance.
(200 cell lavender plug trays wholesale canada)It is advisable not to affect photosynthesis, so that the final length of each asparagus is consistent(tiny plastic plant pots). Master the theoretical basis in the key aspects of cotton substrate seedling technology, the correct rate is over 90%; the cotton matrix seedling can be completed in the field, the correct rate is over 90%(nursery plant pots for sale). Therefore, it can guide the production practice and solve the problems that the technology has in production and application, and the correct rate is over 90%.
The theoretical knowledge of the sowing time of the cotton substrate seedling sowing(large plastic terracotta plant pots), the seeding direction of the seeds, the thickness of the soil, and the laying of non-woven fabrics. Understand the important role of seedling transplanting, use a farmer's "flying flowers, plant cotton" to derive the cotton sowing time, and at the same time explain the temperature and reasons for cotton planting(starter pots), explain the cotton variety selection and seed coating process, and explain the seed package Coating ingredients.
Cotton substrate seedlings, display technology such as plug tray(small black plant pots), substrate and preparation, matrix filling, pressing seeding, sowing, seed bed making, laying non-woven fabric, watering, swinging disk, covering non-woven fabric, building plastic shed, etc. In a relaxed and pleasant environment, we can master the cotton matrix seedling process in a comprehensive and systematic way, and at the same time(deep cell plug trays), we can achieve theoretical knowledge and practical knowledge, and the effect is good!(200 cell lavender plug trays wholesale canada)
Cooperate with relevant theoretical knowledge to explain(10 gallon plastic pots). The soaked asparagus seeds were placed in a mesh bag, and the larvae of the third instar were treated with 5% meglumine 120 g/hm2. Throughout the seedling period, it can accurately describe the links of the cotton matrix seedling technology and the technical parameters required in each link, and the correct rate is 100%(mini plastic plant pots). The main link of cotton substrate seedling transplanting technology, and the theoretical basis of the operation of each link.
To control the temperature and humidity, the temperature should not exceed 35 °C(trade gallon pot). When the temperature is high and the light is strong, the nursery greenhouse needs to open the external sunshade device, and the water should keep the seedling substrate dry and wet. Therefore, the temperature and humidity should be controlled in the early stage of emergence(planting trays wholesale), and the temperature should be kept between 20 and 25 °C by means of heat preservation and air release.
(200 cell lavender plug trays wholesale canada)With the planting with the watering, the first watering should be poured through, and after the slow seedling(20 gallon plant pot), the urea 150kg/hm2 should be applied once to promote the seedling fertilizer. Apply 375kg/hm2 of compound fertilizer 1 month after slow seedling. There is no water in the shed, and the soil moisture content is kept between 60% and 70%(seed starting tray wholesale). The roots of asparagus are strong, and the lack of water after transplanting does not affect its growth, and it also promotes the root system to the deeper soil.
Coleus is a common plant often used in the study, living room(50 cell plug trays), and office decoration. Excessive soil moisture can affect the growth of asparagus roots, causing some diseases, and there may be a phenomenon of roots and roots. Spray the asparagus special herbicide once in the open planting of the slow-growing seedlings(plastic plant pots wholesale nz). The facility planting can be carried out only in the place where the rainwater is drenched on both sides of the greenhouse.