Planting Technology Lists
-
How to mix herbicides in sugarcane fields?
How to mix herbicides in sugarcane fields? What should I pay attention to? The mixed use of sugarcane herbicides needs to grasp the following principles: first, the weed control scope of the two herbicides should be different. Second, quick-acting agents should be mixed with late-acting agents, and long-acting agents should be mixed with short-acting ones. Third, in.
2018-07-14 -
How do herbicides cause drug damage to tobacco leaves?
How do herbicides cause drug damage to tobacco leaves? Is there any way to treat it? Some herbicides are widely used to control weeds in rice or tobacco fields, especially in rice fields. Some farmers often use high concentrations of herbicides. If tobacco is planted next season, the residual herbicides will often cause drug damage to tobacco leaves. Coupled with the selectivity of herbicides.
2018-07-14 -
What is the use of plant growth regulators?
What is the use of plant growth regulators? Please introduce that ripening agents or expanders are a kind of plant growth regulators, which include natural synthetic compounds and natural plant hormones extracted from living organisms. it is a kind of substance that can inhibit and promote plant growth and development.
2018-07-14 -
How to use ethephon, a plant growth regulator?
How to use ethephon, a plant growth regulator? Ethephon is a broad-spectrum organophosphorus low-toxic plant growth regulator that promotes ripening, which can enter the plant through leaves, bark, fruits and seeds, and then transmit to the active parts and release ethylene. Can promote fruit ripening and coloring, promote leaves.
2018-07-14 -
What kinds of plant growth regulators are there?
What kinds of plant growth regulators are there? Please introduce that plant growth regulators are synthetic chemicals with hormonal activity. According to their effects on plant growth, they are divided into three categories: plant growth promoters, plant growth retarders and plant growth inhibitors. Plant growth promoters: the main package.
2018-07-14 -
How to apply plant growth regulators?
How to apply plant growth regulators? Please introduce the spraying method is the most commonly used method, according to the growth needs, mostly do foliar spraying, but also local spraying, fruit spraying. Try to be uniform when spraying, and the fog droplets are small and wet. In order to make plants, especially those with hairy fire wax on their leaves, fully absorb.
2018-07-14 -
How to apply plant growth regulators to pollution-free agricultural products?
How to apply plant growth regulators to pollution-free agricultural products? Please introduce that plant growth regulators are physiologically active substances synthesized or extracted from microorganisms that play a significant role in regulating the growth and development of plants. Here, we collectively refer to the trace chemicals that regulate plant growth and development as plant hormones or plants.
2018-07-14 -
How to use plant growth regulators correctly?
How to use plant growth regulators correctly? Please introduce the use of plant growth regulators, which can greatly increase the yield of crops and improve the quality of agricultural products. However, due to the improper use of technology, some farmers in production not only failed to achieve the desired results, but also caused a serious reduction in production. It is forbidden to use medicine.
2018-07-14 -
Can isoproturon and Acetochlor be mixed?
Can isoproturon and Acetochlor be mixed? Please introduce that Acetochlor and isoproturon are suitable for soil closure treatment in wheat and barley fields before and after sowing, and both of them have certain control effect on weeds in seedling stage, and isoproturon has better control effect on older weeds. The two can be mixed and used at present.
2018-07-14 -
Planting Technique of Antirrhinum pendula 'Jumping Sugar'
'Jumping Candy' series is a rare high-grade hanging type of snapdragon propagated by seeds in the world. Its flowers are abundant, the top flowers are continuous, and even in short days, they can still continue to bloom. As a diurnal plant, the 'pop sugar' series can be used in autumn
2018-07-14