In recent years, many farmers have used interplanting technology, which not only improves the utilization rate of the field, but also facilitates the growth of crops, and also increases the economic income of farmers to a certain extent. So what are the key cultivation techniques for corn intercropping soybeans? Come and communicate with everyone today.
1. Land preparation
First of all, we must choose a relatively flat and fertile land, and we must do the soil leveling. The purpose of this is to facilitate the timely emergence of seedlings after sowing. After sowing, the furrows are generally digging according to the leveling of the land to facilitate the later drainage.
Second, the selection
For intercropped fields, selection seems to be particularly important. Generally, corn is selected to be disease-resistant, high-quality, high-yielding medium- and dwarf varieties; and soybeans require early-maturing, dwarf, and shade-tolerant varieties. The combination of the two can be more conducive to the growth of corn and soybeans.
Third, sowing
All localities should be planted in combination with local climatic conditions. Generally, corn is selected for sowing at the end of April-May, and sowing of soybeans can be delayed by about 5 days compared with corn. These must be arranged in conjunction with the specific time of the farmers. Because the growth cycle of the two is not very different.
Fourth, dense planting
Here to say, if the density of planting is too large, it is not conducive to the growth of the fruit of the product, if the density is too small, affecting the yield. Therefore, the density of corn planting is 3,900 plants/mu; the planting density of soybeans is 5,000.
Five, fertilization
Fertilization of corn should focus on the application of base fertilizer. Generally, compound fertilizer (NPK ratio of 10:10:5) 40 kg, urea 5 kg, calcium magnesium phosphate 20 kg, and boron fertilizer 1 kg are selected. Fertilizer application is required. Moreover, it is necessary to topdress in time, usually in the 5-6 leaf stage when a top dressing is carried out, and in the 10-12 leaf stage, a second top dressing is carried out.
Fertilization of soybeans requires 20 kg of calcium magnesium phosphate fertilizer and 20 kg of compound fertilizer as a base fertilizer for one-time use. In the later stage, depending on the emergence of soybeans, fertilization may be carried out as appropriate. A small amount of urea may be used for top dressing, but it should not be excessive.
Sixth, pest control
3% phoxim granules were applied at the time of sowing to control underground pests; insecticides such as chlorpyrifos, triazophos, kungfu, and phoxim were sprayed to control leaf-eating pests. For the disease selection of corn, the combination of Ai Miao, carbendazim and triadimefon is controlled; for the growth of weeds, 38% atrazine 300ml can be selected for uniform spray control before the film is covered.
Flex tape
Details and Specifications of our Flex tape
Adhesive: Rubber
Material: PVC
Color: White/Black/Transparent
Popular sizes: 50mmx1.5m, 100mmx1.5m, or other customized sizes.
Features of our Flex tape
♦ Super strong, rubberized, waterproof design.
♦ Patch, bond, seal and repair virtually anything.
♦ Can be used to repair or seal water tap, hose pipe etc.
♦ Seal out water, air and moisture.
♦ UV Resistant, environmentally friendly.
Applications of our Flex tape
Roof leaks, gutters, down spouts, boats, kayaks, personal watercrafts, canoes, outdoor equipment, mobile homes, RVs & campers, PVC & plumbing pipes, sprinkler systems, pools and spas, windows, doors, walls, seams, vents, air ducts, HVAC s creates a super strong, waterproof seal, DIY projects and so much more!
Flex Tape,Flex Seal Tape,Flex Seal Patch,Drywall Flex Tape
Kunshan Jieyudeng Intelligent Technology Co., Ltd. , https://www.jerrytapes.com