No-tillage direct seed rape is a kind of rapeseed cultivation method that directly tills rapeseed seeds after the late rice harvest, soil is not plowed, old weeds are blocked and simply leveled, and has the characteristics of saving labor costs, and the yield is basically the same as that of transplanting rapeseed. No-tillage live rapeseed is more suitable for harvesting than transplanting rapeseed. With the promotion of rapeseed sowing and harvesting technology, its development prospect is very broad.
1. Variety selection. No-tillage seedlings have a shallow root and are prone to lodging in later stages. For production, “double low†rapeseed varieties with high yield, moderate plant height, and good lodging resistance should be selected for direct cultivation with no-tillage.
2. Suitable for early broadcast. After harvesting, late rice should be sown early in the harvest, generally sowing in late October and late at the end of October. When the soil is moist and suitable for early sowing, the seeding rate per acre is 0.15-0.2kg; when the soil is dry or late sowing, the seeding rate per acre is 0.2-0.3kg. In order to make the seed evenly, 0.5 ~ 0.75 kg fry rapeseed and seeds can be mixed and then sown. The sowing method is mainly based on live broadcasting and on-scene broadcasting. It promotes the live broadcasting of mechanical bars and improves the efficiency of field operations.
3. Mechanical trenching. After sowing, trenching and trenching were applied in time with a trencher. The width of the trench was 20cm, the depth of the trench was 15cm, the width of the radon was 120-140cm, and the thickness of the ravine was 2 to 3cm. After the ditching of the machine is completed, ditches at Tianjiao are excavated and the soil in the ditch is removed to make the ditch and ditch communicate. Covering straw 150-200 kg evenly per acre, both shading moisture to promote the whole seedlings, but also fertilize the soil.
4. Dianmiao Dingmiao. Seedlings 2 leaves 1 heart time seedlings, inter-tightening and thinning. 3 to 4 leaf stage Dingmiao, for early sowing of the plot, per mu seedlings 1.2 to 18,000; late sowing of the field, 1.8 to 24,000 seedlings per mu.
5. Chemical weeding (1) Treatment before planting. For the heavier weedy plots before sowing, 3 to 5 days before sowing, 10% glyphosate 500ml flush water 40kg per acre spray culling no-tillage paddy field old weeds.
(2) Dealing with seedlings after sowing. After sowing the soil, use 50% acetochlor 50-75ml or 60% butachlor 100ml flush 40kg per acre for soil treatment to prevent weed germination.
(3) Stem and leaf treatment. The grass field dominated by grasses and weeds is used in the period of 3 to 4 leaves of weeds. Each mus of 50 grams of intensive konjac gram or 50 grams of 10.8% of high-efficiency haloxyfop is 20-25 ml. For broad-leaved grass-based plots, weeds are sprayed with 5kg of high-cone 30ml per acre in the 2 to 3 leaf stage of the weeds, and sprayed with 40kg of spray to control.
6. Scientific fertilization. The use of pre-promoted fertilization on the live rapeseed fertilizers is based on foot fats, early Miao manure and steady fur manure, which promotes winter and spring double cropping. Generally, the total amount of fertilized fertilizer per acre is 15 to 16kg nitrogen fertilizer, 25kg superphosphate, 7.5kg potassium chloride and 1kg boron fertilizer. General phosphorus, potassium, boron fertilizer as a base fertilizer for a one-time application, nitrogen fertilizer application ratio of 30% of base fertilizer, Miaofei 35%, 15% of wax fertilizer, 20% of coating fertilizer.
7. Pest control. The weight of live locusts in the middle of the rapeseed was heavy and was controlled by spraying 10% imidacloprid 20g and 40kg per acre. In the early flowering and flowering period, 50% perkinac per 100 grams or 25% is used to make 100 grams of 20-40 ml, and 40 kg of water is sprayed to prevent Sclerotinia.
8. Harvest in a timely manner. When the pods are yellow, they are manually pulled out, cooked after being piled, and threshed on sunny days. If mechanical harvesting is used, when the rapeseed maturation rate reaches more than 90%, clear harvest will be achieved.
1. Variety selection. No-tillage seedlings have a shallow root and are prone to lodging in later stages. For production, “double low†rapeseed varieties with high yield, moderate plant height, and good lodging resistance should be selected for direct cultivation with no-tillage.
2. Suitable for early broadcast. After harvesting, late rice should be sown early in the harvest, generally sowing in late October and late at the end of October. When the soil is moist and suitable for early sowing, the seeding rate per acre is 0.15-0.2kg; when the soil is dry or late sowing, the seeding rate per acre is 0.2-0.3kg. In order to make the seed evenly, 0.5 ~ 0.75 kg fry rapeseed and seeds can be mixed and then sown. The sowing method is mainly based on live broadcasting and on-scene broadcasting. It promotes the live broadcasting of mechanical bars and improves the efficiency of field operations.
3. Mechanical trenching. After sowing, trenching and trenching were applied in time with a trencher. The width of the trench was 20cm, the depth of the trench was 15cm, the width of the radon was 120-140cm, and the thickness of the ravine was 2 to 3cm. After the ditching of the machine is completed, ditches at Tianjiao are excavated and the soil in the ditch is removed to make the ditch and ditch communicate. Covering straw 150-200 kg evenly per acre, both shading moisture to promote the whole seedlings, but also fertilize the soil.
4. Dianmiao Dingmiao. Seedlings 2 leaves 1 heart time seedlings, inter-tightening and thinning. 3 to 4 leaf stage Dingmiao, for early sowing of the plot, per mu seedlings 1.2 to 18,000; late sowing of the field, 1.8 to 24,000 seedlings per mu.
5. Chemical weeding (1) Treatment before planting. For the heavier weedy plots before sowing, 3 to 5 days before sowing, 10% glyphosate 500ml flush water 40kg per acre spray culling no-tillage paddy field old weeds.
(2) Dealing with seedlings after sowing. After sowing the soil, use 50% acetochlor 50-75ml or 60% butachlor 100ml flush 40kg per acre for soil treatment to prevent weed germination.
(3) Stem and leaf treatment. The grass field dominated by grasses and weeds is used in the period of 3 to 4 leaves of weeds. Each mus of 50 grams of intensive konjac gram or 50 grams of 10.8% of high-efficiency haloxyfop is 20-25 ml. For broad-leaved grass-based plots, weeds are sprayed with 5kg of high-cone 30ml per acre in the 2 to 3 leaf stage of the weeds, and sprayed with 40kg of spray to control.
6. Scientific fertilization. The use of pre-promoted fertilization on the live rapeseed fertilizers is based on foot fats, early Miao manure and steady fur manure, which promotes winter and spring double cropping. Generally, the total amount of fertilized fertilizer per acre is 15 to 16kg nitrogen fertilizer, 25kg superphosphate, 7.5kg potassium chloride and 1kg boron fertilizer. General phosphorus, potassium, boron fertilizer as a base fertilizer for a one-time application, nitrogen fertilizer application ratio of 30% of base fertilizer, Miaofei 35%, 15% of wax fertilizer, 20% of coating fertilizer.
7. Pest control. The weight of live locusts in the middle of the rapeseed was heavy and was controlled by spraying 10% imidacloprid 20g and 40kg per acre. In the early flowering and flowering period, 50% perkinac per 100 grams or 25% is used to make 100 grams of 20-40 ml, and 40 kg of water is sprayed to prevent Sclerotinia.
8. Harvest in a timely manner. When the pods are yellow, they are manually pulled out, cooked after being piled, and threshed on sunny days. If mechanical harvesting is used, when the rapeseed maturation rate reaches more than 90%, clear harvest will be achieved.
Apple is a low calorie food, producing 60 thousand calories per 100 grams. Apple is rich in soluble nutrients and is easily absorbed by human body, so it is known as "living water". It helps to dissolve sulfur and soften the skin. It is said, "an apple a day, the doctor is away from me".
There are thousands of apple varieties, which are divided into 3 categories: wine varieties, cooking varieties and tail food varieties. There are differences in the size, color, flavor and smoothness of the 3 kinds of varieties (possibly brittleness and flavor). Many varieties contain high sugar content, moderate acidity and low tannin content. Apple is not only raw, but also has many cooking methods. It is often used as a dessert stuffing. Apple pancake is probably the first American dessert.
Fresh Apple,Fresh Fuji Apple,Fresh Sweet Apple,Fresh Crisp Apple
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