I. Technical Specifications for Quality Improvement of Strong Gluten Wheat

1. Advantageous area. North Huaibei line along the Bohai Sea.

2, sowing date. In mid-October.

3, basic seedlings. 100,000 to 120,000 per mu.

4, sowing methods. Machine seeding, spacing 25 centimeters, to adjust the sowing line of 6 rows of seeders to 5 lines.

5, the amount of fertilizer. Strong gluten wheat yields about 500 kilograms per hectare, 18-20 kilograms of pure nitrogen per acre, and the ratio of nitrogen, phosphorus pentoxide, and potassium oxide is 1:0.6-0.8:0.6-0.8.

6, fertilizer management. Appropriately increase the proportion of fertilization in the middle and later stages, the nitrogen top-dressing ratio is controlled at 5:5, and the top-dressing fertilizers account for 10% to 15% of the total nitrogen applied in the top dressing, and the jointing fertilizer accounts for 10% of the total nitrogen applied in one lifetime. -15%, the amount of booting fertilizer accounted for 20%-25% of the total nitrogen applied in one lifetime. Under the condition of high basic fertility and total nitrogen application rate of 14-16 kg per mu, the ratio of top-dressing nitrogen fertilizer is 3:7. Phosphorus and potassium fertilizers were used as basal fertilizers and top dressings each accounted for 50% of the total application amount.

7, water-saving irrigation. Strong gluten wheat has a high incidence of drought in the dominant region. Two waters are added during the jointing and booting stages according to weather conditions and soil moisture conditions to increase water use efficiency.

8, chemical control. Powdery mildew, rust, and aphids are the most common diseases and insect pests in the late wheat season in this area. It is important to strengthen forecasting and early promotion and application of pollution-free control technologies.

9, biochemical preparations. When planting, the seedlings are planted with dwarf seedlings or dwarf strong seedlings. The long-field plots are sprayed once at the time of two leaves and one heart, and they are sprayed with dwarf seedlings or dwarf strong seedlings to prevent “cold spring”. After the booting, combined with the control of pests and weeds, some substances that can promote the movement of nitrogen from the vegetative organs to the grains can be applied.

10, three ditch support. When the autumn sowing, a high standard to open a set of ditch wheat fields to prevent rotten farming poor. We will vigorously promote the move of Nangou to the north to overcome light irrigation during heavy irrigation and ensure unblocked irrigation and drainage. Requires rice buckwheat to strive to meet the ditch standards of the Huainan wheat field. Drought buckwheat vigorously promotes deep sorghum sorghum, that is, 2-3 meters wide, 30-50 meters long for crickets, maggots more than 20 centimeters high, adding Tiantougou Hetian Inner waist ditch.

二、Technical specifications for quality cultivation of medium-gluten wheat

1. Advantageous area. Lixiahe and the central and southern regions of Huaibei.

2, sowing date. The semi-winter cultivars in the Huaibei wheat area are planted in the mid-to-late October, and the spring cultivars in the Huainan wheat area are planted in the appropriate period from October 25 to early November.

3, basic seedlings. 100,000 to 150,000 per acre (of 100 000 to 120 000 in the panicle type, 12 000 to 15 000 in the large panicle type).

4, sowing methods. Machine seeding, spacing 25 cm, the sowing line of the 6 rows of seeders to adjust to 5 lines, or paddy field set.

5, the amount of fertilizer. Applying 14-16 kilograms of pure nitrogen per acre, the ratio of pure nitrogen, phosphorus pentoxide and potassium oxide is 1:0.6-0.8:0.6-0.8, that is, 8-12 kilograms of phosphorus and potassium fertilizer per acre.

6, fertilizer management. (1) The ratio of nitrogen-based top-dressing fertilizer is 6:4, the top-dressing middle-balance fertilizer accounts for 10%-15%, the jointing fertilizer accounts for 20%-25%, the topdressing time is the inverted 3-leaf stage, and the preserved fertilizer accounts for 15%-20%. , Fertilizer time is pour 2 leaves to booting stage. (2) The ratio of the top-dressing fertilizer application of P and K fertilizers was 5:5, and the application topdressing time was 5-7 leaf stages (spring varieties) or 7-9 leaf stages (semi-winter varieties). Under the condition of high basic fertility, the ratio of nitrogen top dressing is 4:6.

7, chemical control. Pay attention to weeding in the middle and early stages: control the weeds in the wheat field and control the weeds at the 2-3 leaf stage. Later in the wheat field, attention was paid to the control of sheath blight, rust, powdery mildew, and insect pests.

8. Application of growth regulators. After the booting, combined with pest control, some substances that can promote the movement of nitrogen from the vegetative organs to the grain can be used to increase the protein content in the grain and improve the quality.

9, Sangou matching. When the autumn sowing, open a set of wheat field ditch, Huainan vertical gap spacing of 3-4 meters, about 30 cm deep ditch depth, depth of dark trench 40-50 cm, about 30 meters horizontal trench spacing, trench depth of about 40 cm. In the hilly areas, the Xiakangou of the terraces and the Chuanxingou of the Okita Center should be further expanded. The depth of the ditch should be about 50cm and 1m respectively; Huaibei region should vigorously promote the northward shift of the southern ditch to overcome the heavy irrigation and light drainage to ensure the smooth drainage and drainage. . It is demanded that rice buckwheat strives to meet the ditch standards of the Huainan wheat field, and the dry buckwheat vigorously promotes deep ditch sorghum.

     Product Dimesnion: 6.18" x 4.13" /15.70cmx10.50cm

     Mask Fabric Material: 5-ply material,100% polypropelyne

     Ear Loop Material: 70% polyamide, 30% elastane

     when to use: suitable for adults to use daily in a variety of settings such as home, outdoors and work

     packaging: 5 pcs of mask in one sealed printed plastic bag to ensure hygiene or 10pcs per box

     certification/standard: GB2626-2006(China KN95 standard) and FDA registered

     about the manufacturer: Kapanou is china-based healthcare company

KN95 Masks For Coronavirus Protection

KN95 Disposable Face Mask,cdc approved kn95 masks,kn95 3d mask,White 5-Ply Protection Breathable Cup Dust Masks

Ningbo Debeida Science&Technology Co.,ltd. , https://www.dbdmask.com