-
A Detailed Guide to Turfgrass Planting Methods and Key Technical Points
Summary Sowing method: After selecting good land, in spring or autumn, sow by drilling or machine sowing. After sowing, loosen the soil appropriately and then firm it with a wooden roller, then cover with a layer of rice straw to increase the emergence rate. Sodding method: Planting speed is very fast, but the cost is high and the process is complex.
-
Yellow Peach Fertilization Timing and Fertilizer Selection Methods
Summary Young trees: in mid-February, 20g of nitrogen fertilizer can be applied as a top dressing; after August, the focus is on controlling shoot growth, with more phosphorus and potassium fertilizer used; after October, dig deep pits, and apply 20-50kg of decomposed pig manure and cow manure plus 1kg of calcium magnesium phosphate fertilizer per tree. Mature trees: in mid-February, apply bio-organic fertilizer per tree
-
When is the best and safest time to apply post-emergence herbicide to corn seedlings?
Abstract: The suitable time to apply herbicide is after 6 PM in the evening. Because the temperature is lower and the humidity is higher at this time, the liquid will remain on the weed leaves for a longer period, allowing the weeds to fully absorb the herbicide components, which helps improve the weeding effect and also improves
-
Soybean Field Herbicide Formula and Optimal Spraying Time
Abstract The herbicide formula for soybean fields is: acetochlor 2kg + fomesafen 1.5kg + thifensulfuron-methyl 20g per mu. Herbicides can be applied after soybean sowing and before emergence, or as a post-emergence stem and leaf treatment at the 3-5 leaf stage of weeds. The pesticide should be sprayed evenly. Generally, it is suitable to apply herbicides on sunny or cloudy days, with no wind or a breeze below level 3, when the temperature is stable above 10°C, and when there is no dew on the leaf surface.
-
How to Apply Urea to Vegetables for Good Results
Urea, also known as carbamide, is an organic compound composed of carbon, nitrogen, oxygen and hydrogen, and it is a white crystal. So how do you apply urea to fertilize vegetables? 1. How to apply urea to fertilize vegetables. Urea can be used as a base fertilizer, a top dressing and a foliar top dressing. When urea is used as a base fertilizer,
-
Which pesticides give good results against kiwifruit anthracnose
Kiwifruit anthracnose is a disease caused by fungi of the subphylum Deuteromycotina, and it greatly affects kiwifruit yield, so what pesticide should be used for kiwifruit anthracnose? 1. Main symptoms of kiwifruit anthracnose Anthracnose generally starts from the edges of kiwifruit leaves,
-
What pesticides are good for controlling pests and diseases in Sanhua plum
Sanhua plum is a specialty agricultural product of Wengyuan County, Guangdong Province. In 2010, it passed inspection by the former General Administration of Quality Supervision, Inspection and Quarantine and became a China National Geographical Indication product. The Sanhua plum fruit is white with a rosy blush, has no astringency when eaten and a honeyed flavor, crisp and refreshingly sweet with a mouthful of fragrance. So when growing Sanhua plum
-
How Does Salix purpurea Spread Its Seeds? A Full Explanation of Its Dispersal Methods
Salix purpurea is a good tree species for soil and water conservation; its branches are straight and flexible, with good wear resistance, and can be used for weaving. So how does Salix purpurea spread its seeds? 1. How does Salix purpurea spread its seeds? Salix purpurea spreads its seeds by wind. Salix purpurea has strong toughness and can
-
What pesticides are good for fruit trees in spring? A guide to prevention and treatment
Spring is the season when all things revive. After the ravages of a whole cold winter, all species begin a new cycle in spring. At the same time, spring is also the best time for transplanting and cultivating fruit trees. Fruit trees planted in this season survive easily, and there are relatively fewer diseases.
-
What pesticides are good to use during the cultivation of leafy greens?
There are many categories of pesticides used during the cultivation of leafy greens: insecticides, fungicides, plant growth regulators, and so on. For example, at the peak period of leafy green caterpillar larvae, you can choose 20% Tianda diflubenzuron suspension concentrate at 800 times dilution, 50% phoxim emulsifiable concentrate at 1000 times dilution, or 90% trichlorfon crystal at
条件筛选