-
Lantang Pig Urgently Needs Conservation, Protection of Local Fine Breeds Is a Pressing Task
Lantang Pig: A Local Fine Breed Urgently in Need of Conservation. China's only inbreeding-tolerant local fine breed, priced as high as 8 yuan/jin. The Lantang pig originated in Lantang Town, Zijin County, Heyuan City, and has excellent characteristics such as early maturity and easy fattening, a docile temperament, tolerance of coarse feed, strong adaptability, strong reproductive capacity, thin skin, delicious meat, and a high degree of inbreeding tolerance. It is a local fine breed of China and has been included in the national-level livestock and poultry breed resource protection scope. However, due to changes in market demand in recent years, the number of Lantang pigs has dropped sharply, and the breed is in danger of extinction.
-
Garlic "throwing small braids" phenomenon needs early prevention
In recent years, garlic has every year exhibited the phenomenon of "throwing small braids" due to various reasons. Scientifically speaking, this is the secondary growth of garlic, a major physiological phenomenon that affects garlic yield and quality, and it is also a problem of widespread concern among farmers in garlic-growing areas. In some plots, it can even cause widespread total crop failure of garlic, and its causes are relatively complex. As an agricultural technician providing postal services for agriculture, rural areas and farmers, the author now introduces the main causes and control measures as follows: 1. Select varieties suitable for local cultivation.
-
What preparation work needs to be done for artificially rearing queen bees?
Before artificial queen rearing, the following preparation work needs to be done: (1) Selecting parent colonies. Select healthy, disease-free colonies whose honey or royal jelly yield exceeds the average yield of the whole apiary, with weak swarming tendency and rapid colony development, as parent colonies. The drone colony is the colony that provides drones, and the queen mother colony is the colony that provides queens. Whether drone colony or queen mother colony, both are used to rear bee larvae. The same drone colony can also rear thousands of drones. If only one or two breeding colonies are used every year to rear virgin queens and drones, the whole apiary's colonies will undergo inbreeding, causing productivity and
-
After the Beginning of Autumn, cotton needs even more attention to foliar topdressing
Cotton foliar topdressing, commonly known as leaf spraying fertilizer, means spraying a fertilizer solution onto the stems and leaves of the cotton plant so that the stems and leaves absorb nutrients, thereby nourishing the whole plant (including the root system). It has the advantages of saving fertilizer, taking effect quickly, and not being limited by soil conditions. It is an important yield-increasing measure for quickly supplementing nutrients to the cotton plant in the late growth period, especially after the "Beginning of Autumn." Why is this said? Many studies have proven that nutrients absorbed by the leaves, like nutrients absorbed by the roots, can be transported
-
Rose cultivation should be carried out according to differentiated needs
Different people appreciate roses from different angles, and different rose varieties may have different uses. Therefore, rose producers need to be good at discovering these situations and actively explore cultivation methods for different rose varieties to respond to ever-changing market demands. Overall, roses have certain weaknesses
-
Pilot program for mortgage loans on two rights still needs improved policies
Pilot program for "two rights" mortgage loans still needs further policy improvement
-
Grain price formation mechanism urgently needs improvement, eliminating the policy-driven market is key
Improving the grain price formation mechanism urgently requires eliminating the "policy-driven market"
-
The agricultural product logistics industry needs both software and hardware measures, advancing facility construction and technological innovation
The agricultural product logistics industry needs both "software" and "hardware" measures to push forward facility construction and technological innovation
-
Urbanization urgently needs to establish an institutional channel for the "separation of people from land"
Urbanization urgently needs to establish an institutional channel for the "separation of people from land"
-
Farmer land withdrawal exploration still needs more top-level design
Farmer "land withdrawal" exploration still needs more top-level design
条件筛选