-
What are the key points to note when using foliar fertilizer on tomatoes?
When using foliar fertilizer on tomatoes, note the following points: 1. Determine the type of nutrient according to the growth status of the tomatoes. Generally speaking, in the early fruiting stage the plants grow vigorously and are prone to excessive vegetative growth, so foliar nutrients that promote stem and leaf growth should be used sparingly, and potassium dihydrogen phosphate, compound fertilizer, etc. can be chosen. In the peak fruiting stage the plant growth...
-
Four points to note when using Bt insecticides
Bt is a bacterial insecticide, belonging to a variety of the Bacillus thuringiensis group, and is very effective against lepidopteran larvae. When using it, pay attention to the following issues: 1. First, pay attention to the quality of Bt. Generally, it is required to contain more than 10 billion spores per milliliter (or per gram), and the application concentration is 500-700 times. If the product...
-
Six points to note when fumigating greenhouse soil
Six points to grasp: precautions for greenhouse soil fumigation
-
Three points to note when farming river crabs in autumn: water temperature, adult crabs, digestion
Three points to note when farming river crabs in autumn: water temperature, adult crabs, digestion
-
Six key points to note for scientifically digging high-yield fish ponds
Six key points must be noted for scientifically digging high-yield fish ponds
-
Points to Note in Goat Farming: Focus on Comprehensive Prevention and Control
Comprehensive Prevention and Control as the Main Approach: Points to Note in Goat Farming
-
Raising Silkie chickens differs from ordinary chickens; three points to note
Is raising Silkie chickens different from ordinary chickens? Three points to note when raising Silkie chickens
-
Issues to Note and Preventive Measures for Introducing Breeding Pigs to Pig Farms in Spring
Issues to Note and Preventive Measures for Introducing Breeding Pigs to Pig Farms in Spring
-
Use green feed with caution: six points to note when feeding geese with green feed
Use green feed with caution: six points to note when feeding geese with green feed
-
Celery is difficult to germinate under high summer temperatures; what should be noted for raising seedlings?
Celery germination is difficult under high temperatures: points to note for raising celery seedlings in summer
条件筛选