Autumn pea variety selection
You can choose dwarf pea varieties such as Zhong Pea 6 and Zhong Pei 4 . The period of autumn sowing of Zhongya 6 and Zhongwan 4 is about 70 days, and no need for scaffolding. Compared with the two varieties, Zhongya 6 is slightly superior to Zhongwan 4 in terms of production and commerciality.
Autumn pea sowing seedlings
The best time for fresh peas to sow in autumn is from September 5th to 15th. When the seeds are sown prematurely, the seedlings will die a lot due to the higher temperature. Even if the seedlings survive, the flowers that just started to bloom may not be fertilized normally. The yield is very low; sowing is too late to flower, and fertilization and spurs are vulnerable to low temperatures and cannot be harvested normally, with a high risk.
Autumn pea fertilizer management
The cultivation of autumn peas needs to apply enough basic fertilizer and skillfully apply fertilizer. After entering the autumn, the temperature drops rapidly, so it is necessary to deal with the short-term vegetative growth period and the accumulation of nutrients. The principle of fertilization can be applied to fertilization by applying "basic fertilizer, early application of Miaofei, and reapplying flower manure." The basal fertilizer can be applied to 30 kg of compound fertilizer in Mushi, and the fertilizer should be prevented from direct contact with the seeds during the application. The field spreading with no-tillage can spread fertilizing material throughout the field. Four-leaf Mushi urea 5 kg, beginning flowering Mushi urea 10 kg, to increase flower, increase glutinous, increase grain weight. Peas are bogey water, afraid of drought crops. If the soil is too dry at the time of sowing, it should be sowed before or during the evening after sowing. The whole quail will be drained after being wetted, and water will be poured before emergence. In the event of drought in the seedling stage and flowering and fruiting stage, furrow irrigation should also be carried out.
Autumn pea field management
Dwarf peas are suitable for dense planting. Autumn pea vegetative growth period is only about 27 days, plant height and branch number is only half of winter sowing, it is more closely planted, sowing rate per acre to 17 kg is appropriate, the drought is slightly less seedlings, acres can be sowing Increase to 20 kg, row spacing 20-25 cm, basic seedlings per acre should be more than 60,000.
Autumn pea pest control
Before sowing, use 50% acetochlor 60 ml or 20% napropamide 200 ml per acre for sowing, 40-50 kilograms of water, and spray the soil surface after mixing. The soil is required to be moist when spraying to improve the efficacy. For fields where weeding is not effective or where weeding is not done in time, we can use grassy weeds as the main source for stable killing, and weeds can be used as weeds. Broad-leaf weeds or a variety of weeds can be used to supplement the fields. rule. Leafminers, cabbage caterpillars, tawny leaf moths and aphids are the main pests of peas and should be well controlled at the seedling stage. They can be controlled 2-4 times with 40% dimethoate 1500 times solution or dichlorvos 1000 times solution. Root rot and blight are soil-borne diseases. The first method of prevention and control is the practice of paddy-upland rotation, avoiding continuous cropping of dry land, and the second is the use of carbendazim and other agents for control at the seedling stage.
You can choose dwarf pea varieties such as Zhong Pea 6 and Zhong Pei 4 . The period of autumn sowing of Zhongya 6 and Zhongwan 4 is about 70 days, and no need for scaffolding. Compared with the two varieties, Zhongya 6 is slightly superior to Zhongwan 4 in terms of production and commerciality.
Autumn pea sowing seedlings
The best time for fresh peas to sow in autumn is from September 5th to 15th. When the seeds are sown prematurely, the seedlings will die a lot due to the higher temperature. Even if the seedlings survive, the flowers that just started to bloom may not be fertilized normally. The yield is very low; sowing is too late to flower, and fertilization and spurs are vulnerable to low temperatures and cannot be harvested normally, with a high risk.
Autumn pea fertilizer management
The cultivation of autumn peas needs to apply enough basic fertilizer and skillfully apply fertilizer. After entering the autumn, the temperature drops rapidly, so it is necessary to deal with the short-term vegetative growth period and the accumulation of nutrients. The principle of fertilization can be applied to fertilization by applying "basic fertilizer, early application of Miaofei, and reapplying flower manure." The basal fertilizer can be applied to 30 kg of compound fertilizer in Mushi, and the fertilizer should be prevented from direct contact with the seeds during the application. The field spreading with no-tillage can spread fertilizing material throughout the field. Four-leaf Mushi urea 5 kg, beginning flowering Mushi urea 10 kg, to increase flower, increase glutinous, increase grain weight. Peas are bogey water, afraid of drought crops. If the soil is too dry at the time of sowing, it should be sowed before or during the evening after sowing. The whole quail will be drained after being wetted, and water will be poured before emergence. In the event of drought in the seedling stage and flowering and fruiting stage, furrow irrigation should also be carried out.
Autumn pea field management
Dwarf peas are suitable for dense planting. Autumn pea vegetative growth period is only about 27 days, plant height and branch number is only half of winter sowing, it is more closely planted, sowing rate per acre to 17 kg is appropriate, the drought is slightly less seedlings, acres can be sowing Increase to 20 kg, row spacing 20-25 cm, basic seedlings per acre should be more than 60,000.
Autumn pea pest control
Before sowing, use 50% acetochlor 60 ml or 20% napropamide 200 ml per acre for sowing, 40-50 kilograms of water, and spray the soil surface after mixing. The soil is required to be moist when spraying to improve the efficacy. For fields where weeding is not effective or where weeding is not done in time, we can use grassy weeds as the main source for stable killing, and weeds can be used as weeds. Broad-leaf weeds or a variety of weeds can be used to supplement the fields. rule. Leafminers, cabbage caterpillars, tawny leaf moths and aphids are the main pests of peas and should be well controlled at the seedling stage. They can be controlled 2-4 times with 40% dimethoate 1500 times solution or dichlorvos 1000 times solution. Root rot and blight are soil-borne diseases. The first method of prevention and control is the practice of paddy-upland rotation, avoiding continuous cropping of dry land, and the second is the use of carbendazim and other agents for control at the seedling stage.
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