1. Leveling up the land: Before the sowing, the ground should be leveled as much as possible to avoid fluctuations in the harvester's harvest. 2. Reasonable dense planting: The plant cabinet and row spacing should be controlled at about 35cm to increase the seeding rate per acre and ensure tha
Plant protection machinery, ie the machinery used to control pests and diseases during the growth of crops, is an indispensable tool for the prevention and control of agricultural diseases, pests and weeds, including motorized dusters, sprayers, mist sprayers, pruning machines, and cultivators. Mac
The watermelon rind feeds livestock and poultry with the characteristics of good palatability and easy digestion. Appropriate feeding of watermelon rind can not only promote the healthy growth of livestock and poultry, but also increase the source of feed and reduce the cost of feeding. The waterm
First, water management: According to the conditions of the bamboo orchard soil, in the case of continuous rain for 7-10 days, it must be watered in a timely manner. Watering is better with deep penetration, and it is not suitable for a small number of times; each time the mother bamboo is watered
Some people like to talk to plants. Now students at Nanyang Technological University in Singapore claim to have cultivated a new plant that will talk to people – when it needs water, it tells people its needs in a glowing way. The students said on the 8th that they used the green light gene
1. Storage and transportation temperature and cooling rate Comprehensive domestic and international data provide litchi storage and transportation temperature range of 1 ~ 7 °C, the domestic comparison of the appropriate temperature is 3 ~ 5 °C. Large-scale production can be stored at this te
At present, it is the peak season for the harvest of toona sinensis, which is a high-end food that people like to eat. This kind of vegetable is very rich in nutritive value, contains many vitamins and amino acids that the human body needs. In order to improve the product quality of toona sinensis
The main pests and diseases of persimmon trees include persimmon leaf spot disease, persimmon leaf spot disease, persimmon anthracnose disease, and persimmon worms, persimmon star locust, blood class lobular locust, and many kinds of scale insects. The severity varies from place to place. (1) Pers
Geese are resistant to rough-feeding herbivorous poultry. It has strong foraging ability and high digestibility. It can make full use of weeds, straw, leftover wheat ear, and even deep-buried grass roots, tubers, etc., with low feeding and low cost. The need for green fodder for 1-3 weeks old gees
The bamboo bamboo is a giant bamboo bamboo for bamboo and bamboo. It is mainly produced in subtropical areas and has a long history of cultivation. It is one of the important economic bamboo species in the Yangtze River basin and its south. Ma bamboo also known as large-leaved black bamboo, single
Musical Fish Culture Many fish farms in Japan let fish listen to music to promote the growth of fish. After the hatching of the eggs, each time a juvenile fish feed is fed, a music is played so that the juveniles form a habit of eating music and eating at the eating point. After the seedlings were
Hydraulic mills have gradually been eliminated by air pressure mills because of many unfavorable factors such as oil contamination and poor operating performance. However, many powder factories are unable to replace them due to financial constraints. Here are some examples of low-improvement improv