-
Small mushrooms prop up a big industry that helps farmers get rich
Nanling County in Anhui Province has long been known as "Wuhu's rice market, Nanling's grain barn." While producing large amounts of rice, it also produces large amounts of straw as a by-product. In the past, farmers often burned it, which polluted the atmospheric environment and increased soil alkalinity, which was not conducive to rice growth. To transform this abundant straw resource advantage into an industrial advantage, Nanling County in Anhui Province leveraged its rich local straw resources and labor resources, targeted the characteristic industry of edible mushroom development, provided policy support, technical guidance and financial assistance, and formed a complete industrial chain from spawn production, growing and processing to sales
-
Straw Grows Small Mushrooms: A New Technology for Circular Agriculture
In the rice-producing areas of the south, the technology of rapid straw decomposition and return to the field is promoted; in the dry-farming agricultural areas of the north, the technology of straw bio-reaction carbon fertilizer utilization is the focus of promotion; in the key corn and wheat producing areas, the technologies of straw crushing and return to the field, straw silage for feed, and straw forming, solidification and gasification for fuel are promoted, achieving a fundamental shift from "storing grain in granaries" to "storing grain in the land." In Nannihe Village, Zhaoxian County, the village is not large, but it has already developed more than 200 button mushroom (Agaricus bisporus) sheds. Each mushroom shed can convert and utilize the straw produced from 20 mu of land and more than 3,000 kg of dry livestock and poultry manure, producing more than 2
-
Potato cultivation under small arch shelters can bring an earlier harvest to market
When potatoes are grown under small arch shelters, harvesting can generally begin around late March of the following year, about 20 days earlier for market than potatoes grown in open fields, with a net income of 800-1200 yuan per mu. Choose extra-early-maturing varieties such as Dongnong 303. From emergence to the point when they can be dug, Dongnong 303 generally needs only about 80 days. It has strong growth vigor, oblong tubers, yellow skin and yellow flesh, smooth skin, dense tissue, shallow eyes, medium-sized tubers that are fairly uniform, concentrated tuber set, and good quality.
-
What causes raccoon dogs to get smaller and smaller as they grow
(1) Breed degeneration: breed degeneration lowers production performance, which leads to raccoon dogs only eating without gaining meat. (2) Severe selenium deficiency: selenium deficiency causes white muscle disease in animals, with muscle atrophy and gradual emaciation, what farmers call "raccoon dog emaciation" (3) Parasitic infection: eperythrozoonosis and other diseases also produce this symptom. For treatment, use sodium selenite vitamin E injection. Intramuscular injection or mixing sodium selenite powder into feed; recovery takes a relatively long time. During the rearing process, trace elements and various nutrients should be supplemented by feeding a complete feed.
-
Detailed Explanation of the Production Process for Canned Small Fish
Small fish are found in enormous quantities in rivers, streams, lakes and ponds. Under traditional processing methods, they are mostly used for feed processing or eaten fresh. Used as feed, this results in a waste of resources; eaten fresh, consumption is not large due to seasonal influences and differences in people's dietary habits. Made into canned products, however, they have enormous potential and broad market prospects. 1. Raw material requirements and handling: Select small fish with intact bodies, normal odor, elastic flesh and good freshness. Squeeze out the internal organs of the small fish completely, rinse thoroughly, ensure no internal organs remain, and wash off the small scales as much as possible.
-
Almond variety Xiao Baoke, also known as Thin-Shelled Small Batan
The nut is small, 2.1 hundred meters long, 1.4 cm wide, and about 1.1 cm thick, ovate, pointed at the tip, light brown; shell thickness about 0.14 cm; average nut weight 0.9 g, with about 1190 nuts per kilogram; average kernel weight 0.5 g. Kernel yield 53.7%. It matures in mid-August. Among the thin-shelled types there is also White Long Almond, whose nuts are larger, with an average nut weight of 1.9 g, about 520 nuts per kilogram, and a kernel yield of about 56%. It matures in late August; Late-Maturing Thin-Shelled, with large nuts, average nut weight about 2
-
Introduction to the Characteristics of the Korean Small-Seeded Yellow Soybean Variety
Characteristics and traits: This variety has dark green leaves at the seedling stage, strong growth vigor, and good field uniformity; the plant is upright and relatively compact; the leaves are lanceolate, with leaf length 12-17.50 cm and petiole length 8-12 cm; plant height is 56-83.70 cm, the height of the first pod is 7 cm, the number of pods per plant is 25.70-66.50, and the number of seeds per pod is 2.70; the flowers are purple, the pods are straw yellow, the hilum is light brown, and the seeds are yellow and nearly round. Glossy, 100-seed weight 8.60-10.10 g. Using Korean small-seeded yellow soybean to produce
-
Detailed Explanation of Key Points for Soybean Narrow-Row Dense Planting Cultivation Techniques on Small Ridges
Key points for soybean narrow-row dense planting cultivation techniques on small ridges: 1. Crop rotation: rotate in a three-zone rotation with crops such as wheat and corn, or rotate every other year with crops such as wheat and corn, to avoid continuous cropping. 2. Soil tillage: first, flat plowing and ridging. Second, rotary tillage and ridging. Third, ridging while sowing. 3. Variety selection: choose semi-dwarf, semi-determinate type varieties with strong stems that do not lodge, are disease-resistant, high-yielding, and suitable for dense planting; the maturity period should be suitable or slightly earlier than local varieties. 4. Seed preparation: first, seed selection. Second, seed treatment. 5. Fertilization: first, increase application of
-
Small tricks to increase oyster mushroom yields: learn these methods for higher production
1. Water with mushroom root water. Put the mushroom roots trimmed off after adding into a pot, add water just to cover them, boil for 20 minutes, take the filtrate, add 7-10 times clean water, and pour it into the water trough on the mushroom wall after harvesting the first flush. This liquid has complete nutrition and is absorbed and converted quickly, generally increasing yield by 10%. 2. Spray hormones. During the young bud stage, spray 0.5‰ ethephon solution once each during the oyster mushroom bud stage, young mushroom stage and cap expansion, 50 ml per square meter each time, which can promote budding and early maturity and increase yield by 20%. 3. Spray trace elements
-
16% Exianqing is the first choice for controlling rice "small panicle head"
For many years, in some major rice-producing areas such as Jiangsu, the phenomenon of "small panicle head" (also called small-grain distorted panicle) has appeared continuously over many years under multiple varieties, multiple planting levels, and multiple ecological conditions in large-scale production. Its characteristics are: small panicles, small glumes, cracking of the inner and outer husks after grain filling, partial exposure of rice grains, and small grains with dark brown color. It is especially severe in the Lixiahe area, coastal areas, along the Huai River, along the Yangtze River, and hilly areas of Jiangsu Province. It is estimated that in recent years the affected area in Jiangsu Province alone has been about 100,000 hectares each year, reducing rice output by more than 100 million kg, and cumulatively causing about 500 million kg of rice yield loss.
条件筛选