Cotton Production Mechanization Technology

1. What are the contents of cotton production mechanization technology? The cotton production mechanization technology includes mechanical tillage, mechanical paving and nursery, mechanical transplanting, mechanical plant protection and cultivating topdressing, mechanical harvesting, mechanical extraction of cotton stalks, cottonseed machinery dehairing and so on. The core of the process is planting seedlings, growing seedlings, transplanting, cultivating fertilizer, plant protection and harvesting. At present, the cultivation, planting (live), plant protection, irrigation and drainage of cotton fields in China have basically realized mechanized operations; various models have been developed, such as mechanical rakes, mechanical transplants, and mechanical plucked cotton rods. Stage; picking harvesting machinery is still under development. 2. What are the performance and agronomic requirements of the cotton planter? The performance of the film-laying planters produced in Xinjiang, Shandong, and other places is well taught, and it can be completed in a variety of operations such as flat-level plastic surgery, tamping, film coating, soil sowing (or drilling), and cover soil. Mechanized membrane seeding requires the same seeds and soil as peanuts. It requires 2-4 seeds per hole to be more than 75%, the porosity is less than 3%, and the number of seedlings per mu for mulching upland cotton should reach 1-12,000. The number of seedlings per mu of velveteen cotton should reach 1.2 to 15,000 strains. The sowing depth should meet the agronomic requirements, and the holes should be covered with earth 1.5–2cm with uniform earth covering. 3. What are the agronomic requirements for the seedlings for transplanting seedlings and the nutrient soils used in the machine? Seedlings transplanted and transplanted must be carefully selected and must be treated with chemicals to make nutritious soils from the machine. It is required to use loose and fertile mature soil, break through sieves, remove stones and debris, and soil should not be too sticky or sandy. For the preparation of nutritious soil fertilizer, it is best to use fermented mature manure and a small amount of compound fertilizer, sandy loam soil with cohesive soil and compound fertilizer, the ratio of 9O:5:5, light clay soil with farmyard manure, proportion For 9O:5:5; heavy clay soil with farmyard fertilizer compound fertilizer, the ratio is 7O:25:5. The soil temperature is generally 15%. The soil should be added after starting the machine. During the work process, the soil should be continuous and uniform, and the amount of soil in the loam should not be less than 1/3. 4, how to do a good job of cotton seedling nursery management? After the cotton seedlings are planted, they shall be covered with a mixture of 2CM thick mature soil and farmyard fertilizer. The surface needs to be covered with a layer of straw and cool down, and then watered with a watering can. The first pass is to be thoroughly drenched, and the climatic conditions will be followed by controlling the number of waterings and the amount of water. Temperature control with plastic film, when the temperature is high at noon after emergence, should pay attention to uncover the film to prevent burning seedlings. The seedlings can be transplanted only when they grow to two leaves. Watering should be stopped 2-3 days before picking up in order to raise seedlings. 5. How to carry out cotton field management? The cultivating topdressing operation needs to be performed once at the seedling stage, the potato stage, and the flowering stage, and the cultivator depth is gradually increased from 1OcM to 18CM, and the topsoil is required to be crushed, and the seedlings are not buried, no pressure seedlings, no shovel seedlings, no damage to stems and leaves. In the plant protection operation, the upper nozzles are aligned with the ground, the lower nozzles are in the middle of the seedlings, and the liquid spray is even. The front and back surfaces of the stems and leaves of the crops are sprayed.

Rabbit Series Snacks

1.Rabbit is an excellent high quality, lean protein option for dogs and cats. For most of our household pets, rabbit would be one of their primary sources of nutrition if they were allowed to hunt their own meals. Rabbit meat is a great source for vitamin B-12

andB-3. Rabbit is also high in selenium and will provide your pet with a good source of phosphorus.

2.Dehydrated rabbit ears are like potato chips to dogs. The fur does provide dietary fiber and they are a high value treat for most dogs. Rabbit ears are the treat of choice for many sport dogs. Rabbit ears are available individually or in sets of 4. Side note: Feeding rabbit does not alter natural prey drive. If your dog or cat gets along with your pet bunny, feeding rabbit meat will not change their relationship. At the same time, we are sensitive to owners who choose not to feed rabbit to their pets. There are plenty of other options to offer variety

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