-
Key Points of Preoperative Preparation for Cesarean Section in Sheep
Cesarean section is a surgical procedure in which the abdominal wall and uterine wall are incised to extract the fetus through the incision when dystocia occurs. This procedure can be performed on both goats and sheep when necessary. If the ewe's general condition is good and the surgery is timely, it is possible to save both the ewe and the fetus. I. Indications 1. Irreducible uterine torsion. 2. Stenosis or atresia of the cervix. 3. Presence of neoplasms in the birth canal that impede fetotomy, or pelvic deformation due to fracture. 4. It can also be used in cases of pelvic stenosis (where the hand cannot be inserted) and abnormal fetal presentation.
-
Good cotton planting next year starts with winter soil preparation
Many cotton farmers do not pay attention to winter management of cotton fields, and are accustomed to spring plowing and spring irrigation before sowing in spring. In fact, "prepare the soil well in winter, and cotton planting will go well next year; irrigate the land well during the winter slack season, and planting cotton will be effortless; winter plowing plus winter irrigation means fewer pests and high cotton yields" has become an important experience in cotton production. For this reason, in winter, cotton farmers should do the following tasks well: winter plowing of cotton fields with deep winter plowing can not only turn out part of the raw soil and bury surface weeds and crop residues underground; the loosened soil can also improve its capacity to store rain and snow, and after
-
Key Points and Operation Methods of Goji Berry Pruning Techniques Explained
I. Pruning during the young stage 1. Trunk-establishing pruning: Before the seedlings sprout, cut off the sprouts below 40 cm (branching zone) on the main trunk base stem, and cut the top at a plant height of 60 cm to 70 cm. 2. Summer pruning: From late April to late July, at intervals of 15 days, cut off the sprouting shoots within the branching zone of the main trunk, and cut back the lateral branches retained on the branching zone at 20 cm to 25 cm to promote the sprouting of secondary fruiting branches; among the vigorous branches growing upward from the lateral branches, select and retain 2 to 3 branches growing in different directions from the main branch, and cut them at 30 cm
-
Ideas and Countermeasures for Promoting the Industrialized Operation of Edible Fungi
Fan Shenhua, Director of the Agriculture Bureau of Bazhong City, Sichuan Province, led a municipal bureau research team on a special investigation of edible fungi in Tongjiang County. Over two days, the research team successively visited 5 villages and 12 she in Tiechang Township, Nuosuihe Town, and Nuojiang Town of Tongjiang County, visited 27 large planting households, 2 professional cooperatives, the processing workshops of leading enterprises, and the operating market, and held discussions with large households, members of professional cooperatives, grassroots cadres, and leading enterprises to jointly explore the industrialized operation of edible fungi. I. Development Status The edible fungi products of Tongjiang mainly consist of silver ear fungus (white fungus), wood ear fungus, and shiitake mushrooms, which are produced and cultivated in large quantities, along with small quantities of oyster mushrooms, button mushrooms, enoki mushrooms, shimeji mushrooms, straw mushrooms, Gastrodia elata, reishi mushrooms, and more than 10 types of wild fungi.
-
How is modern canned tea made? A detailed guide to the preparation steps
The method for making canned tea is as follows: The first step is to roast the dates until the date skins are scorched and give off a delicate fragrance, then they can be put into the can. It is said that only in this way can the date flavor better blend into the tea aroma; the second step is to place the can filled with ingredients on an electric stove. Generally, the tea leaves are added last. As soon as the tea goes in, the water will boil; the third step is to prepare the small teacups for drinking tea, watch the boiling water surface in the can, and wait for the fragrance to drift out; only by simmering slowly and sipping quietly can you experience the pleasure in it and taste the pure fragrance of the ingredients. Below are different
-
What are the propagation methods for goji berry (Lycium barbarum)? Detailed explanation of the key operation points
I. Site selection and land preparation. Generally, non-farmland is used for cultivation, and loose, fertile, well-drained sandy loam is best. When preparing the land, it is best to apply base fertilizer, then after deep plowing, harrow finely and level, and make beds 1.2-1.5 m wide. On sloping land, drainage ditches can be opened and no beds made. II. Propagation methods. (1) Sexual propagation. Sowing can be done in spring, summer, and autumn, with a sowing rate of 1-1.5 kg per mu. Open furrows at a row spacing of 40 cm for drilling, with a sowing depth of 1.5-3 cm, and after sowing cover with 1-3 cm of soil. (2) Asexual propagation. Can
-
How to make goji berry fruit tea? A detailed preparation method shared
1. Processing equipment: colloid mill, homogenizer, crusher, water bath heater, degassing device, capping machine. 2. Raw materials and formula: goji berries: 15%; carrots 20%; granulated sugar: 13%; honey: 1%; acidulant: 0.5%; flavoring: as needed; stabilizer: 0.2%; the rest is made up with water. 3. Process flow: raw materials -> selection -> softening -> crushing -> fine grinding -> blending -> heating -> homogenizing -> degassing -> filling -> sterilization -> packaging -> finished product 4. Key operating points 1) Spoiled goji berries should be removed beforehand, otherwise
-
Key Points and Detailed Operation Methods of Softwood Cutting Propagation of Goji Berry
Softwood cutting is a new technique that has emerged in recent years. Its biggest feature is a high propagation rate, saving cuttings and land. 200 cuttings can be planted per sq m, with a survival rate above 70%. Therefore, this propagation method is widely adopted in production. 1. Cutting time: In production, cuttings are mostly taken from May to July. Cuttings taken after August have a short growth period, and the seedlings are too small to leave the nursery that same year; they can be kept in the bed the following year and cultivated into large seedlings, and the side branches they produce are also very good cuttings. 2. Cutting collection: From excellent varieties or excellent individual plants
-
Key Production Technology Points for Flat-Bed Cultivation and Successive-Generation Cultivation of the Elm Oyster Mushroom (Pleurotus citrinopileatus)
The elm oyster mushroom (Pleurotus citrinopileatus), due to its strong growth vigor, good stress resistance, ease of cultivation and promotion, and high biological efficiency, has very broad development prospects in Shandong Province. Shandong Province is a major cotton-growing province, and in recent years the cotton planting area has risen sharply, with cottonseed hulls being of high quality and low price. The following is an introduction to the production technology for cultivating the elm oyster mushroom using cottonseed hulls as the main substrate, employing fermented substrate flat-bed cultivation and successive-generation cultivation. I. Spawn Production 1. Spawn Selection Select strains with strong growth vigor, good stress resistance, high and stable yields, and a broad temperature adaptation range, such as Yuhuang-1 and Yuhuang-2. The mycelial growth temperature is 5-35 degrees, with 20-30 degrees being suitable; the fruiting body differentiation and growth temperature is 10-30 degrees, with the optimum temperature being 8-25 degrees. It is tolerant to carbon dioxide. Under conventional cultivation, the biological yield can reach 150%, and under successive-generation cultivation, the conversion rate can reach 200%. It is an excellent strain suitable for cultivation in Shandong Province.
-
Detailed explanation of the production process and technical operations at each stage for the nameko mushroom
Production process: ingredient mixing - sterilization - tray filling - cooling and inoculation - mycelial growth - summering - mushroom management - harvesting and processing - flush transition - insulation for fruiting. 1. Ingredient mixing: the most critical requirement for ingredient mixing is to mix raw materials of different compositions evenly, mix dry and wet materials evenly, so that the nutritional ratio of each tray of substrate is uniform, with a water content of 60%. 2. Sterilization: there are mainly two sterilization methods for nameko mushroom substrate: bag steaming and loose material steaming. The vast majority of growers in all areas of the county still follow these two methods, but each has its advantages and disadvantages, and attention should be paid when choosing.
条件筛选