Wheat High-yield Cultivation Management Technology

First, prepare before broadcast

Establish sound and reasonable six-zone or three-zone rotation system; wheat-wheat-bean-wheat-wheat-bean. According to the quality of the autumn soil preparation, the bottom of the earth, and the conditions of winter and snow, we must make plans and take measures. Under normal circumstances in the early stage of antifreeze pressure protection; no basis for autumn and ground preparations based on the "earth-level soil with a combination of security, soil wetlands scattered" principle of timely and early hands-on, clean up.

Select high-yield and high-quality varieties, do a good germination test, and calculate reasonable sowing volume: Use 50% of the seed amount of 50% of Fumei Cream + 50% carbendazim (half of each) to plant seeds; prevent blackheads and scattered head smut. Do not mix ABT rooting powder (0.05 g/mu) or rare earth (1 g/mu) before mix- ing to enhance drought resistance at the seedling stage and promote root growth and early emergence. The treated seeds were designed according to sowing volume, weighed and stacked, well-ventilated and prevented from mildew: the chemical fertilizers were mixed in proportion, broken through sieves, and bagged according to the designed amount. According to the broadcast amount, the seeding volume was not adjusted and the accuracy of interpolation was ensured. The swinging and jumping of the opener was eliminated to ensure consistent sowing depth and uniform line spacing. Change the inner moldboard to pull back, extend the stick for a few minutes, widen the seedlings for seeding, and broadcast a width of 4-5 centimeters.

Second, broadcast technology

With the temperature stabilized at 0°C and the soil defrosting depth of 3-5cm as the initial sowing date, sowing in the high-yield period must be guaranteed, and 15cm row wide seedlings should be sowed. 2~3cm after sowing, 4cm under drought, generally guaranteed that the number of panicles per square meter is appropriate for 650-720 spikes, and early maturing varieties can be appropriately increased. The remaining 1/3 fertilizer in the autumn fertilized plot will be broadcasted in the same variety, with 3 to 4 kg of diammonium; 2 kg of urea is appropriate; the plot of fertilization in the late autumn will be planted in spring and the fertilizer will be used twice. Less than 6cm, diammonium 6-7 kilograms, urea 3 to 4 kilograms, with sowing seed fertilizer, diammonium 3 to 4 kilograms, urea 2 kilograms.

Third, seedling management

1 Seedlings are replanted as soon as they are unearthed. The top of the seedlings is first germinated, and the seed field is the same variety and commodity grain can be used to supplement early maturing varieties. The soil, soil, Miaowang, and soil blocks are under pressure. The soil is hard, the soil is wet, the seedlings are weak, and the saline-alkali soil is not pressed.

2 When weeding broadleaved weeds, dicotyledonous weeds, and wild oats, weeds should be sprayed at the 3-leaf stage of wheat, with 72% 2,4-D butyl ester 40-50 ml per mu, and 65% wild buckwheat 80 Milliliter, and 5 ml of plant growth regulators such as Bolin Penscher, according to the requirements of pharmaceutical agents with water spray. If the density of wheat is too high and the growth is too prosperous, use 100-200 g of Chlorothhabine to chemically weed and spray at the three-leaf stage.

3 The top-dressing fertilizer or seed-fertilizer plots are composted at the seedling stage according to the design fertilizer amount.

Fourth, before the end of governance

1 Leaf top dressing

Use uremic 0.5 kg per acre, potassium dihydrogen phosphate 0.15 kg or 10 g ammonium molybdate, and adjuster spray a 5 ml of water to spray 55 kg, when the heading 20% ​​large capacity spray. Avoid late-stage defertilization of wheat and promote grouting strength to achieve grain size, grain filling, and grain weight.

2 Pest control

2,1 control of scab: with 50% of the Lingzhi Ling glue suspension or 70% of the methyl mop into 1000 times the liquid, sprayed with 50-60 kg per acre, spray once a week later. Or mu with 50% carbendazim glue suspension plus triadimefon 10 grams, watered 50 to 60 kg spray.

2,2 control of root rot: at the heading stage per acre with oxygen ring triazole 6-7 grams (active ingredient) water 50-60 kg foliar spray.

2,3 control pests: mainly armyworm, grasshoppers, required to be treated early, rule small, rule, use the enemy to kill, kill the pine loose, etc. according to the product specification preparation.

V. Harvesting and Volt (Pine) Site Preparation Technology

1 Mastering stages

From the end of the milking period to the wax ripening period, harvesting, grasping and cutting the sun, entering the ripening period and harvesting the joint harvest, taking care of picking up.

2 timely drying

After entering the market, it should be promptly dried or dried. The moisture content of the product should be reduced to less than 14%, and it must meet the national wheat quality standard (GB1351-86).

3 Early preparation

For those who did not have a deep sowing of the ground, they would try their best to grab the opportunity to fight for the "fuyuchunyong", so that the "early spring and early autumn defense", create conditions, to maximize the storage and use of the rain, give full play to the "soil reservoir" effect.

Six, autumn soil preparation, deep fertilization technology

1 Pay attention to the quality of land preparation

Deeply loose, for the land that does not have a deep deep foundation, the bottom layer of the plough must be broken to increase the volume of the “soil reservoir”, generally 25-30 cm. Take a light hoe for loose land. For land that has not been turned for many years, it is usually turned 5-6 years to control perennial root weeds and diseases and pests; the depth of cultivation is 18-20cm, and the ridges are neat, with strict coverage, no weight, no standing, and the land is straight and tidy There is no triangular obliquity and ridges in the ground; The depth of cultivation is the same; the depth of earthworms must be 15 to 18cm. Do not repeat the earthworms, do not leak the earthworms, do not drag the grasshoppers, rake the grasshoppers, smash the rakes, pass through the rakes, and keep the hoe uniform. Deep 3 ~ 10cm. We must make every effort to make the soil more imaginary.

2 Deep fertilization before freezing

In the 4-5 days before the freezing, the diammonium and urea mixed planter was sowed at a depth of 7 to 10cm along a 300-degree angle with the ridge of the wheat, and the amount of the fertilizer was about 2/3 of the total fertilizer, and the diammonium was generally 6 - 7 kg, 3-4 kg of urea. The amount of fertilizer can be appropriately adjusted according to the results of soil testing and local experience.

Veiik Airo is a luxurious OPEN-POD-SYSTEM vaping device. Premiering with exquisite PU/GLASS sticked panels on the front and back, makes it shiny on the standard market. It comes with a new innovative button-free airflow sensor vaping technology. Unique breathing LED remaining power indicator. Organic cotton delivers the original taste of nicotine and Nico-salt e-liquid flavor. The V1 micro chip integrates auto temperature control and power-saving function. Built-in 500mAh supports all-day vaping and comes with a quick charging system in a standard Micro-USB port. Enjoy VEIIK Airo.

Veiik Airo

Fashion Pods Kit,Refillable Battery Vape Pod,Ceramic Coil Cbd Pod,Multi-Color Vape Pod

Shenzhen Wanna Technology Co.Ltd , https://www.veiikvape.com