Orchards, woodlands, mantles, and weeds in the borders have a great impact on plant growth and pest damage. Manual hoeing is labor-intensive, costly, and inefficient. The use of chemical weeding is low in cost and high in efficiency, which can save 40% of labor funds and achieve the effect of “grass removing rootsâ€. Fruit farmer pre-emergence soil treatment herbicide , weeds sprouted 1-3 leaf stage, spray the whole garden carefully. One-time medication control does not produce grass throughout the year. Pay attention to the soil moisture, the effect of humidity is good, the water consumption should be increased when it is dry, and 20 grams of medicine per acre. In the past five years, the promotion and application of Jincheng City in Shanxi Province has been good, and the use of medicine has saved the whole year. Peasant Music - 747 US imports of the original drug, quenching and internal absorption of stem and leaf herbicides. During the vigorous weed period, one spray kills the roots. Generally weeds a pack of one bucket, malignant perennial difficult to remove weeds 4-5 bags per acre. It began to turn yellow 4-5 days after spraying and died 10-15 days. High-efficiency straw cover is used to kill grass weed herbicides. Can be used in broadleaf crop fields, namely soybean, cotton, sugar beet, broadleaf vegetable fields. The annual and perennial weeds are 35-50 ml, and the weeds that are difficult to remove, such as reeds, pointed grasses, and white stalks, are 120-180 ml. In spring, many Taiwanese products, after the elimination of bud-inducing herbicides, have better effects on more than 40 species of weeds in more than 150 crops, and can kill perennial malignant weeds. Ordinary grass 150-200 ml, difficult to remove weeds 400-600 ml. No trace of American products, for the killing of stems and leaves herbicides, can be quickly absorbed by plant green tissue. Illumination is an important condition for exerting efficacy, and it is sprayed in a good light to increase the effectiveness. The amount of acres is 100-300 ml, and the plants usually die within 2-3 hours. Glyphosate killing herbicide, a wide range of herbicides, has been applied for many years, the effect is good, the amount of acres; general weeds 750-1000 ml, two-year weeds 1500-2000 ml, deep roots difficult to weed, shrubs 2000-2500 ML. In particular, it is necessary to add 0.2% washing powder to the medicine. If the weather is dry and high, the use of fractions is better than that of the ones without increasing the dose. That is, the first time using 40% of the total amount, spray again after 3-5 days. There are two types of market sales in the past, namely 10% glyphosate and 40% Nongda water. Trifluralin selective pre-emergence soil herbicide. It is mainly used in peach, apricot, grape and walnut gardens. It has good effect in some vegetable fields, and can reduce annual weeds and seed-growing perennial weeds and some broad-leaved weeds, such as gray vegetables, purslane, etc., against white peony, reed, velvet, longan, etc. Deep root grass is invalid. The amount of mu is 100-200 ml, the clay, weeds are more, the soil fertility is high, the high limit can be used, and vice versa, the soil should be mixed immediately after spraying, the depth is 3-5 cm, the non-mixing effect is low, and the residual period in the soil is 3 -6 months.
Relevant precautions: 1. Select clear water to dispense medicine, first add 10 kg of water into the barrel, pour the liquid liquid pre-formed into the mother liquid into the barrel, then add enough water, and calculate the dosage of the mu according to the type, size and amount of the grass. 2, choose no wind, fine weather, spray after 4 pm is best. Raining after application will affect the efficacy, and deep-rooted weeds usually die after 15 days. 3. In the long-term weeds, the plant height is 50-60 cm. The sprayer requires the spray hole to be less than 1 mm. The atomization should be fine, the spray should be reversed, and the spray can be evenly sprayed. 4. For the soil treatment agent of the fruit farmer, the soil moisture is required to be larger. When the drought is over, the amount of water should be increased. The amount of the liquid used for the mu is about 120 kg, and the fluorine spirit must be mixed with the soil 3-5 cm deep. 5, each time you use the sprayer to clean 3-5 times, so as not to cause phytotoxicity.
The Infrared Panel Heater is very good and easy to use. It use electricity powered. And energy efficiency is the hightest among the heaters. It save a half than air conditioner and far better than gas heater. It is environment friendly, no pullotion, no noise and no smell. With a plug it can use enywhere in room. Some are portable type, you can move it as you want. Also it is very easy to install and don't take much money. Also the good looking can be a decorative thing in the room.
Panel Heater,Radiant Heating Panel,Infrared Panel Heater,Infrared Radiant Heating Panel
Shandong Dexiang Electrical Technology Co.,Ltd , http://www.elephant-heater.com