-
How to Increase Yield in Crayfish Farming
In recent years, artificial crayfish farming has begun in many regions of China, but yields vary widely, with high yields reaching 400-500 kg per mu and low yields of only a few dozen kg. To improve the survival rate of farming and achieve high quality and high yield, the following main technical measures must be mastered. 1 Rea
-
What feeding techniques can increase bullfrog yields?
The rearing of commercial frogs refers to the process of raising metamorphosed juvenile frogs into commercial frogs. It is the last stage of the entire bullfrog farming process and the most critical production procedure determining success or failure. At present, commercial frog farming can be divided into two methods: intensive farming and extensive farming. Extensive farming
-
What is the yield of black carp per mu? Increasing yield depends on stocking density and scientific management
Abstract: In general, the average yield of farmed black carp is about 2000 jin per mu. If black carp are farmed at high density and large size, the yield per mu can reach about 4000 jin. The specific yield depends on the size of the fry, the density and the farming conditions. If you want to increase the yield, you need to
-
Five Key Points for Late-Stage Sweet Potato Management to Ensure a Bumper Harvest
After late August, summer sweet potatoes enter the critical period of tuber expansion. At this time, management should be strengthened. On one hand, the nutrients needed for tuber expansion should be met to the greatest extent possible; on the other hand, premature senescence of stems and leaves should be prevented, photosynthesis should be enhanced, and nutrient accumulation should be increased. Specific yield-boosting technical recommendations are as follows
-
Growing sweet potato vines on trellises can increase yield
Last autumn, on the day we dug up the sweet potatoes, many onlookers came over, because they wanted to see just how the yield turned out after growing sweet potatoes on trellises. As soon as several piles were dug up, the onlookers were full of praise: the trellised sweet potatoes had grown really well, large, uniform, and abundant in yield!
-
Adopting the "three protections" technique in peanut cultivation significantly increases yield
1. Preventing excessive vegetative growth. For peanut fields with relatively high soil fertility, good water and fertilizer conditions, and vigorous plant growth, when growth is too vigorous and excessive vegetative growth occurs, spraying hormones, namely plant growth regulators, can inhibit vegetative growth, promote reproductive growth, and coordinate the relationship between vegetative growth and reproductive growth.
-
How to grow apricot trees to increase yield? All the planting secrets are here
Yun Daquan Tree Fruit is a new special growth promoter that balances the shift from vegetative growth to reproductive growth in fruit trees and fruiting vegetables (such as tomatoes, eggplants, gourds, etc.). Its main characteristics are: ① No phytotoxicity, leaving no residue in the fruit, achieving pollution-free status, becoming
-
What are some practical methods to increase the fruit-setting rate of jujube trees?
For jujube trees to be high-yielding, fruit setting is the most critical. Management depends on technique; for fruit setting, find the patterns. The flowering period must be seized firmly, and the secrets must be kept firmly in mind. 1. Flowering period The flowering period of jujube trees is relatively long, generally 35 days, that is, from May 25 to June 30. The flowering period is divided into the early flowering stage, full flowering stage, and late flowering stage. Around June 8
-
Pruning Jujube Trees in Three Stages Helps Increase Yield
I. Trees in the early fruiting stage. The canopy of the jujube tree has not yet formed, and vegetative growth still predominates, but the yield increases year by year. Pruning at this stage should focus mainly on thinning, renewal pruning, heading back, and training, carried out according to the principle of "four keep, five do not keep." The "four keep" means: keep the outer jujube heads; keep the jujube heads on the scaffold
-
Proper autumn management of peach trees can increase peach orchard yields next year
The period from after peach harvest to before leaf fall is a critical time for nutrient accumulation and flower bud differentiation in peach trees. The quality of management directly affects the peach trees' ability to overwinter and resist cold and their growth and fruiting the following year. Therefore, fruit growers should pay attention to management work after peach harvest. Fertilization
条件筛选