What is the difference between rice paspalum and barnyardgrass Learn more about What is the difference between rice paspalum and barnyardgrass
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What is the difference between barnyardgrass and barnyardgrass?
Rice paspalum and paspalum grass are both gramineous plants, and they are common weeds in fields, swamps and ditches, and their similar shapes are always indistinguishable. What's the difference between the two? How to prevent and cure it? What is the difference between barnyardgrass and barnyardgrass? Rice paspalum = drooping leaves
2020-11-08 What is the difference between rice paspalum and barnyardgrass -
The difference between barnyardgrass and rice paspalum
Rice paspalum and barnyardgrass are both gramineous plants, and they are common weeds in fields, swamps and ditches, and their similar shapes are always indistinguishable. Barnyardgrass, rice paspalum and Qianjin are common and harmful grasses in paddy fields, which seriously harm the quality of rice.
2020-11-08 Barnyardgrass barnyardgrass -
The difference between barnyardgrass and gold
Barnyardgrass and Echinochloa chinensis are very common weeds in rice fields, which are difficult to distinguish because of their similar appearance, so what is the difference between barnyardgrass and Echinochloa barnyardgrass? Introduction of barnyardgrass and barnyard grass 1. Barnyardgrass barnyardgrass is an annual herb of Gramineae and paspalum.
2020-11-08 Barnyardgrass and thousand gold the difference paspalum grass is -
What kind of herbicides are used for resistance to malignant weeds such as barnyardgrass, Pleurotus ostreatus, Trigonium przewalskii, spring onions, rice paspalum and so on?
When the peak season for the use of herbicides in rice fields comes in mid-June every year, many rice farmers will ask: what kind of herbicides should be used for malignant weeds such as resistant barnyardgrass, mushrooms, horsegrass, spring onions, rice paspalum and so on? 1. Malignant weeds such as alisma alisma, Pleurotus ostreatus, Trigonium przewalskii, spring onion, etc.
2020-11-09 Resistance paspalum grass Paspalum Pleurotus ostreatus trigonous grass spring onions rice paspalum etc. -
A special agent for the control of paspalum-Daojie
Daojie is the latest rice field herbicide developed by Dow Yinong Company of the United States. its main ingredient is pentafluorosulfonamide (25g / oil suspension agent). Through many years' experiment and demonstration, it is proved that Daojie has a particularly outstanding control effect on rice paspalum, a malignant weed in paddy field in Northeast China. There are two kinds of barnyardgrass in rice field in Fushun area. Barnyardgrass has no auricle and ligule. Although barnyardgrass has no auricle and ligule, there are pilose hairs between leaf and leaf sheath. In recent years, paspalum has been effectively controlled after the application of conventional barnyardicide in rice fields.
2019-01-11 -
Paspalum grass in rice fields is hard to get rid of because you don't use these measures.
Five or six years ago, barnyardgrass could be well controlled with 10% cyhalofluoxate EC, but now it has almost run out of herbicides in rice fields or has no effect. Why? Go to the agricultural materials sales office to inquire, get the answer most is "this."
2018-07-25 -
What medicine is used for older barnyard grass?
Barnyardgrass is the most serious weed in rice fields. Many farmers have a headache about it. If barnyardgrass grows too fast, it is difficult to kill it. What medicine should be used for older barnyardgrass? 1. What medicine does older barnyard grass use? The older barnyard grass can be used cyhalofop-methyl and fenoxazole.
2020-11-09 old age barnyard grass grass use what medicine yes water rice field middle most -
The difference between rice and barnyardgrass
Rice is a cereal crop, which is widely planted in China, but weeds such as barnyardgrass always appear in the field. In order to prevent it from competing with rice for nutrients, it needs to be removed. But they look alike and people can't tell them apart. Here is an introduction to rice and barnyardgrass.
2020-11-08 Rice and paspalum grass different from rice yes rice cereal crops -
Know what kind of herbicide is used in crushed rice
Broken rice is a kind of weed that is difficult to remove in rice field, so it is necessary to use herbicides, so what kind of herbicides should be used? What kind of herbicide does broken rice know wind grass use? Scutellaria mandshurica can be removed with barnyardgrass herbicide plus cyhalofoxate.
2020-11-08 Broken rice wind grass what herbicide broken rice yes -
The difference between butachlor and Prochlor
Butachlor and propachlor are common herbicides on the market, and many people do not know how to choose when weeding. Let's take a look at the difference between butachlor and propachlor. 1. Butachlor is introduced as a selective pre-bud herbicide.
2020-11-08 Butachlor butachlor -
What kind of grass does Daojie weed?
Daojie, also known as pentafluorosulfonamide, is a commonly used herbicide in rice fields, which can effectively control many weeds. What kind of grass does Daojie weed? Daojie removes paspalum grass, bamboo flowers, Hedyotis diffusa, gold, sesbania, carp intestines, biogas,
2020-11-08 Daojie except what straw also known as pentafluorine sulfonate amine is -
How should herbicide damage be remedied?
How to weed the rape field? Please advise on the control of weeds in rape fields, and pay close attention to the popularization of chemical weeding techniques on the basis of vigorously implementing crop rotation of oil wheat, oil vegetables, oil beans and strengthening field management. Chemical stubble killing before sowing during the empty stubble period after rice harvest and rape sowing, glyphosate and 100 were used.
2018-07-15 -
Control techniques of barnyardgrass in rice
Control techniques of barnyardgrass in rice
2018-07-24 -
Introduction of common herbicides in agriculture
Farmers all know that herbicides are inevitably used in the production of crops, and there are many varieties of herbicides, which have a good control effect on different weeds, and herbicides can help reduce nutrient consumption and increase crop yields.
2020-11-27 Agriculture common herbicide introduction farmers friends all know -
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 -
The difference between barnyardgrass and rice
Barnyardgrass is a malignant weed in rice fields. It absorbs nutrients in rice fields together with rice, and farmers need to remove them. However, its shape is so similar to that of rice that many people can't tell it apart. Here is the difference between barnyardgrass and rice. Barnyardgrass
2020-11-08 Barnyardgrass rice barnyardgrass -
How to plant rice by chemical weeding in the field
First, the chemical removal of the seedling field. 1. Fertilizer bed and dry seedling bed. Fertilizer bed dry seedling bed has many weeds and great harm, so it is necessary to grasp the appropriate time for prevention and cure. 42% Xinye EC spray is fully used and the film is covered after spraying for half an hour. For the field with leakage treatment, we can control the watering of the foot plate after the seedling three-leaf stage.
2020-11-08 Planting rice how field chemistry weeding one rice field -
How to strengthen the tillering rate of Rice at Seedling stage
How to strengthen the tillering rate of Rice at Seedling stage
2018-07-01 -
The herbicide spectrum of Daojie
It is understood that Daojie (2.5% pentafluorosulfonamide oil suspension) has a good control effect on a variety of barnyardgrass, including older barnyardgrass, and has a wide herbicide spectrum, which can be used to control barnyardgrass and annual sedges and a variety of broad-leaved weeds in paddy fields. The weeds sensitive to Daojie are Gleditsia, alisma, water peanut, amaranth, water amaranth, false purslane, wolf grass, yellow careful, duckweed, annual weed, annual barnyardgrass, barnyardgrass, water chestnut, floating weed, biogas, mother grass.
2019-01-16 -
How to strengthen the tillering rate of Rice at Seedling stage
Early application of tillering fertilizer and appropriate application of tillering fertilizer nitrogen nutrition play a leading role in rice tillering, and the amount of fertilizer applied at tillering stage is 25% of the whole growth period, so early application of available nitrogen tillering fertilizer to quickly turn black leaves is the main measure to promote tillering in the early stage.
2020-11-10 Latest how to strengthen rice seedling stage tillering rate early application promoting tiller