I. High-yield and high-quality new rice varieties: Early maturing rice variety Tongyuan 112 Characteristics: Growth period 125 to 128 days. The plant height is about 100 cm, the number of effective panicles is 24.8 to 32.6 spikes, the number of main panicles is 150 grains or more, and the full g
What are the advantages 1, increase fertilizer utilization. The deep application of chemical fertilizers can reduce the loss and waste of chemical fertilizers. According to the isotope tracking test conducted by the Soil Fertility Research Institute of the Chinese Academy of Agricultural Sciences,
As the Spring Festival approached, the sales of chickens, ducks and other poultry on the market continued to rise. However, we often see in the market that some poultry sales vendors sell chickens and ducks in a single vehicle, transport them together, and spend the night together. This is an act t
In the relatively closed plastic greenhouses and solar greenhouses in the winter and spring seasons, the following abnormal seedlings often appear. 1. No growth point seedlings: During the flower bud differentiation period, due to insufficient supply of nutrients and water, the cells at the growi
Daejeon crops later fell three kinds of conditions: fallen stems, roots down, stems folded. Due to differences in lodging conditions, the degree of yield loss is also different. In general, the stems are just the tilt of the crop stems. When the weather improves for a period of time, they will spo
Turtle is a vertebrate phyla, reptilia, is a semi-water-based reptile, because of its high nutritional value, medicinal value, research value and ornamental nature, so it has a broad prospect in breeding. Gushi County Aquatic Products Bureau of Henan Province has a turtle farm and a turtle breedin
Cultural taboos have prevented most of the close relatives of human marriage, but plants rely on a complex internal warning system to prevent this tragedy from happening. In a new study, scientists finally figured out how this plant chastity belt works. Since a large number of economical plants hav
Sixth, the priority research field of intelligent agricultural machinery in the implementation of "accurate agriculture" and the scientific and technological issues in urgent need of research 1. Priority research in the implementation of "precision agriculture" Research and de
It is actually very simple to feed ants. However, when we raise animals, as long as there are things that have life, we must pay greater patience. The hen that has just completed the "marriage flight" will walk on the ground and it is best to catch it and keep it. The largest difference b
When soybean seeds are stored, attention should be paid to the "four is not appropriate": First, when the species temperature is high, storage should not be done; second, rainy and wet weather should not be stored; third, the seeds should not be stacked too high; and fourth, it should not
In recent years, the export of aquatic products is facing a severe test, and new requirements have also been put forward for the aquaculture industry. Bao, as a treasure in the sea, because of its long breeding cycle and high economic value, it also has stricter requirements for the breeding techn
One species of ewes 1. Before breeding and mating before mating, it is necessary to do a good job of catching and rejuvenating, and prepare nutrition for mating. Diets are based on maintaining normal metabolism. After weaning, leaner ewes should be appropriately increased in nutrition to achieve