field weeding Learn more about field weeding
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The latest methods of weeding in wheat fields
Wheat is the staple food in the north of our country, and it is another major grain growing besides rice in our country. The resistance of wheat is very strong, but it still needs reasonable field management in order to obtain high yield, and weeding management in field management is a very important step.
2020-11-10 The latest wheat fields weeding methods wheat yes China the north -
The method of weeding in wheat field
The method of weeding in wheat field
2018-10-04 -
Scope of application of Jindur herbicide
Jindur herbicide is suitable for bean, tomato, watermelon, rape, tobacco, sesame, beet, onion, sunflower, garlic field, cotton field, peanut field, cabbage field, spring soybean field, summer soybean field, potato field, summer corn field and so on.
2020-11-09 Jindu er herbicide scope of use -
Ecological environment management: the distribution of weeds in non-cultivated land and the importance of protecting ecological environment
Weed ecology and distribution: we can see weeds everywhere, so there are a lot of weeds in the land we plant, so how do you control weeds? Is to buy herbicides? This is not ecological. If you want to be eco-friendly, you'd better be.
2019-01-04 Ecology environmental governance non arable land weeds distribution protection -
Control measures of Weed growth in Wheat Field with serious damage
Control measures of Weed growth in Wheat Field with serious damage
2018-07-14 -
Distribution and best control methods of weeds in corn fields in China! (comparative table of weed control effects of all kinds of herbicides)
According to the results of the national survey of weeds, there are 43 species, 38 genera, 22 families in the corn field. The main harmful weeds in corn field are: Magnolia mandshurica, barnyard grass, dogtail grass, sagittaria, amaranth, purslane, iron amaranth. Li (fennel), thistle (large thistle and small thistle), field spiral flower, duckfoot grass
2020-11-09 China corn field weeds fields weeds distribution and best -
Occurrence characteristics and control methods of rape weeds
The absorption of nitrogen, phosphorus and potassium by rape is that nitrogen is greater than potassium and potassium is greater than phosphorus. For each 1000 kg rape production, nitrogen needs to absorb 2.76 kg, phosphorus 0.33 kg and potassium 2.06 kg. The ratio of N, P and K uptake was 8.38∶1∶6.24. A deficiency of trace element boron produces symptoms of boron deficiency. A rape plant...
2018-09-13 -
When will chemical weeding be carried out in rice fields?
When will chemical weeding be carried out in rice fields? Please introduce that weeds in paddy field have a great influence on rice growth. Weeds compete with rice for fertilizer, water and glory, which directly affect rice growth and, in serious cases, reduce rice yield. therefore, chemical weeding in paddy field is very important to promote the normal growth of rice. Enter Dali city rice in June.
2018-07-14 -
Occurrence characteristics and control methods of weeds in rape field
In order to obtain high quality and high yield of cultivated rapeseed, skillful fertilizer application is the key to high yield in addition to the normal management of timely sowing and grasping seedlings, weeding and reducing waterlogging. 1. Apply sufficient base fertilizer. The application of sufficient base fertilizer is the basis of high yield of rape, which should account for about 60% of the total amount in a lifetime. Achieve the yield target of about 250 kg per mu, for medium fertility.
2018-09-10 -
How to control weeds in cotton fields?
How to control weeds in cotton fields? Please introduce the methods of planting cotton and refer to the following methods to control weeds: (1) the species and occurrence characteristics of weeds in cotton fields China is one of the largest cotton producing countries in the world, with Shandong, Hebei, Henan, Jiangsu, Hubei, New and Anhui provinces as the main cotton regions. There are mainly 2 weeds in cotton field.
2018-07-18 -
What kind of herbicide is used to weed in sweet potato field
Sweet potato in the growth period, grow a variety of weeds, if less is easy to say, can be pulled out manually, but more need to spray weeds, then sweet potato field weeding with what herbicide? The main results are as follows: 1. The herbicide for post-seedling use in sweet potato field in Shu Da'an can control all kinds of sweet potato fields.
2020-11-08 Sweet potato ground weeding grass what herbicide sweet potato in raw -
Measures to improve the control effect of wheat straw star and isoproturon
Triticum aestivum and isoproturon are ideal herbicides to control weeds in wheat fields, but some farmers report that they are not effective in weeding. The main reasons are as follows: first, isoproturon can only control grass weeds such as wheat fields, hard grasses, but has no effect on broad-leaved workers such as cauliflower and pig calamity in wheat fields. If isoproturon is used alone, the residual density of broad-leaved weeds in wheat field must be very high, which shows that the weeding effect is not good, but the control effect of Maicaoxin on weeds in wheat field is obviously different. Second, the medication period is not appropriate, wheat grass star
2019-01-15 -
Technical advice on rice field chemical elimination
Rice field chemical elimination is the key link to achieve high and stable yield of rice. There are mainly three kinds of weeds in rice fields in our county: grass weeds such as barnyardgrass, Euphorbia chinensis and crabgrass, broad-leaved weeds such as clematis, Potamogeton rotundus and Aegilops tauschii, as well as Cyperaceae weeds. In recent years, due to the variety of rice planting methods in our county, great changes have taken place in the grass phase of paddy fields: firstly, some malignant weeds in paddy fields have an upward trend, except for barnyardgrass, which still occurs widely and in large quantities, and there are obvious upward trends in sphagnum chinense and cyperus seu.
2019-01-16 -
Comprehensive Control of malignant Weeds in Wheat Field
Comprehensive Control of malignant Weeds in Wheat Field
2018-07-25 -
How to use herbicide in watermelon field?
How should I use herbicides in watermelon fields? Watermelon is one of the important economic crops in our county. In order to meet the needs of different periods, watermelon planting methods are also varied, including direct seeding, transplanting, open-air cultivation, plastic film mulching, primary arch shed, secondary arch shed, middle shed and greenhouse. Whether it's open ground.
2018-07-15 -
What herbicides are used in peanut fields and mung bean fields? When should I take the medicine? What are the points for attention?
Weeds have a great impact on the growth of crops. Chemical herbicides have the characteristics of fast effect, labor-saving and time-saving. What herbicides are used in peanut fields and mung bean fields? When should I take the medicine? What are the points for attention? Herbicide in Peanut Field at present, common weeds in peanut field
2020-11-09 Peanuts fields mung beans what herbicides when? -
Attention should be paid to the use of chemical weeding in corn fields?
Attention should be paid to the use of chemical weeding in corn fields? Please guide the use of chemical weeding in corn fields to pay attention to the following problems: 1. Improper selection of varieties different herbicide varieties have different control effects on weeds. Some farmers do not understand chemical herbicides and mishear some random herbicides, thinking that as long as they are herbicides, they can kill weeds.
2018-07-14 -
What are the common weeds in vineyards? What kind of herbicide is used in the grape field? How to control weeds scientifically?
The grape skin is thin and juicy, sour and sweet, nutritious and has the laudatory name of crystal pearl. The grape originated in West Asia, which is said to have been brought into China by Zhang Qian during his mission to the Western regions of the Han Dynasty through the Silk Road. It has been planted in China for 2000 years. What are the common weeds in that vineyard?
2020-11-09 Vineyards common weeds what grapes ground use -
Control techniques of weeds in wheat field before winter
Control techniques of weeds in wheat field before winter
2018-07-10 -
All the herbicide mixtures on the market are here! It's worth collecting!
Many farmers do not know much about the special herbicides in the corn field, or even what products they have. This article collects the herbicide formulations in the corn field on the market, and all the herbicide mixtures in the corn field are here! It's worth collecting! I. atrazine
2020-11-09 City noodle place some corn field herbicide mixture formula