At present, the season of autumn peanuts in Shanghang County coincides with the sowing season of autumn peanuts.
1. Site preparation
From 5 to 7 days before sowing, non-heavy lands, sandy soil types and lands that are not susceptible to waterlogging are selected. After weeding and cultivating and drying in the sun, press 150-200kg/667? (the same below) to spread quicklime (acid soil can increase the application amount), press 135 to 150cm in width, 25 to 30cm in height, 35 to 40cm in groove width.畦 æˆæˆç•¦, or press 畦 width 60cm, 畦高30cm, 沟宽35～40cm æ•´æˆç•¦ 畦. The sorghum turns into a ditch and is straight, flat and flat, and the soil is finely chopped. Afterwards, acetochlor was used to spray 40-60ml of water on a surface of 45-60kg, keeping the soil moist and waiting for sowing.
2, suitable for basic fertilizer
After ridging the soil with a flat surface, 300 to 500 kg of commercial organic fertilizer, 40 to 50 kg of calcium magnesium phosphate, or 20 kg of diammonium phosphate are used to mix the soil. Do not use superphosphate, urea, etc. as base fertilizer.
3, choose a good species
Most of the autumn sowing peanuts were used as peanuts in the spring of the following year, and it is advisable to consider thoroughbred breeding. Should choose to use "Longyan red peanuts," "Spring Flowers 551" and other varieties sown. If the use of the summer harvest peanuts in the same year, should be selected 7 to 10 days before sowing in the spring peanut planting sites with good traits, no pests and healthy plants marked, select the sunny harvest alone dried fruit after drying, after confirmed that dry feet Peel the seed and take it.
4, seed processing
According to 9 ~ 12kg/667? (the same below) with enough seeds to prepare enough seeds, remove the damage before the soaking, pests and fine grains, soaking 8 ~ 12h before sowing at room temperature water soaking, or 2000 times streptomycin liquid soaking. When seeding, the seed ratio of 1:200 was used to apply 38% “Good Years of Winter†(Butane Carbofuran) dry powder seed dressing agent and 80% thiophanate-methyl wettable powder. When dressing seed should ensure that all seeds adhere evenly to the powder. This method can effectively prevent bacterial wilt and ferret disease, repel rodents and bird pests, and prevent ground pests from harming seeds and seedlings.
5, sowing side
It is usually sowed in front of Daejeon before and after the great heat. Ended before August 1. Plants with broadleaf planting are planted at a distance of 25 to 30cm, and 5~7cm deep horizontal trenches are planted on the surface of the planter. Seedlings are planted at a spacing of about 15cm. Seeds of 2 to 3 seeds per hole are planted; Double rows of 5 to 7 cm deep planting trenches were planted and 2 seeds were sown at a distance of 13 to 15 cm. General sowing 9000 ~ 11000 points / 667?. Back cover 2 ~ 3cm thick fine soil, covered with dry straw. After pouring (water) to keep the soil moist. If conditions permit, the seedlings can be planted in a ratio of 50:1 to the nursery surface, and 1 to 2 in the center of the selected field block.
6, check seedlings fill the seedlings
After 5 to 7 days after sowing, the seedlings in the field were inspected and cleared to reveal the seedlings. Seedling deficiency, timely reseeding or replanting with reserved seedlings. Replanting Miao should choose cloudy or sunny operation after 16:00 pm, should be raised with soil seedlings, instant planting, transplanting after replanting shading 2 ~ 3d best.
Fire Alarm By Garage,Smoke Alarms By Garage,Smoke Alarm By Garage,Garage Smoke Alarms
Guangdong Isafenest Co.,Ltd. , https://www.isfenest.com