Wheat early spring field tube technical measures

Since the end of September last year, it has barely rained, and the wheat has been severely affected by drought. In addition, the cold air has invaded and the drought and freezing have been superimposed. The wheat seedlings are not optimistic, and individual growth is weaker than normal years. In particular, soil that is soiled and soiled with soil that has been arbitrarily soiled and repressed, the roots are gradually dry due to lack of water supply, and the individuals are thin, the population is insufficient, and even spot death occurs. The spring is approaching, the temperature gradually rises, wheat will enter the vigorous growth stage, in order to make the wheat seedlings from weak to strong, grow steadily, seize the afternoon harvest, wheat early spring field management to grasp the following technical measures: First, scientific watering, to solve Drought conditions promote wheat transformation. For severe drought fields, watering should be timely. Generally, when the average soil temperature is above 5 °C in a 5 cm layer, the average daily temperature is above 3 °C, and the surface soil is frozen overnight. It is advisable for the water to seep through the soil. Generally, it is advisable to water and infiltrate well from 10 a.m. to 4 p.m.; there should be no clear water, otherwise it will produce a phenomenon of “truncation”; it must be thoroughly irrigated, otherwise it will result in “rooting up” phenomenon. Will cause dead seedlings and affect its normal growth and development. Micro-sprinkler irrigation method can be used for irrigation. Generally, the amount of water per mu is about 40m3, so as to avoid damage to wheat seedlings caused by red, silt, and flooding. Second, adjust measures to local conditions, scientifically control fertilizer and water, and accelerate the transformation and upgrading of the seedlings. Early application of green manure, fertilizer and water to attack, accelerate the transformation and upgrading of the three types of seedlings. Returning to the green period is a crucial period for the transformation and upgrading of the seedlings. The implementation of fertilizer and water strikes can promote the transformation and upgrading of the three types of seedlings. If there is rain, it can rain about 5 kilograms of urea per acre. If there is no rainfall, it can be used in combination with watering to promote the birth of spring birth and secondary roots as soon as possible. Can also be combined with pest control to spray foliar spray, Mu with American Star 30ml water 12.5 kg sprayed, and promote the restoration of growth and development. Third, cultivating windrows, raising temperature and promoting long-term cultivation and ploughing can not only loosen the soil, eliminate compaction, increase ground temperature, protect ventilation, promote root growth, and facilitate the robust growth of plants, but also eliminate weeds and reduce the occurrence of diseases and insect pests. Strong control. For the irrigated plots, farmers should be organized as soon as possible after the land is whitened. Alternatively, single-trailers can be used in combination with topdressing. Generally, the wheat fields are cultivated by 3-5 cm. The three types of seedlings should be shallow and seedlings. The thick and Miaowang plots are suitably deep and deep to remove soil compaction, increase soil temperature, promote root growth, and control Wang growth. The ploughing should be completed before the end of February. Fourth, chemical weeding in broad-leaved weeds-based plots, can be used 75% superstars (broad-leaved net) 1-1.5 g / mu, or 20% to make it Long 50-60ml / mu; to grass weeds for The main block uses 6.9% Fuma 40-60ml or 36% Diflupred EC 130-200ml/mu; with broad-leaved weeds and monocot weeds can be used 75% Superstar EC 1g plus 6.9% Hummer Emulsifiable concentrate 40-60ml/mu, add water 30-40kg, even spray control before wheat jointing. V. Pest control After the beginning of spring, as temperature rises, wheat spiders and sheath blight will develop rapidly. Therefore, attention should be paid to forecasting and timely prevention and treatment. 1. Wheat spiders: More than 200 insects per 1/3 M single-line wheat were sprayed and controlled. Mu shall be sprayed with 1.8% chlorfenadine EC 6-8ml water 50kg, or 20% broom net 20g water 50kg spray to control spider mites. 2. Sheath blight: When the rate of diseased wheat field reaches 5%, 12.5% ​​of the mu should use 15-20 grams of water to add 50-60 kg of water, or 15% of triadimefone 100 grams of water to add 25 kg of water to the mu. Two times at the base of the plant to control sheath blight.

Powder free or powder ,transparent Vinyl Glove 

1.powder or powder free 

2.Transparennt ,Nature or clear colour. 

3.passed FDA510K ,EN455,EN374,ISO9001,ISO13485 etc.

4.AQL 1.5,2.50,4.0 

5.Medical grade and Industrial grade ,food grade ,electronic grade etc.

6.no latex and non sterile

7..beaded cuff

8.sigle use only

9.soft and comfortable.

10.OEM or ODM packing

11.usage widely for hospital medical examination,health care,hotel ,restaurant ,home cleaning etc

Transparent Glove

Transparent Glove,Disposable Transparent Glove,Transparent Poly Gloves,Single Transparent Glove

Zibo Hongye Shangqin Medical Science and Technology Co.,Ltd. , https://www.vinylgloves.cn