1. What are the profits and costs of silkworm farming?The cost of raising silkworms We learned from professional growers that a mulberry seedling costs 0.4 yuan, 1,440 trees are planted per acre, and a cycle is 7-8 years. The average annual investment in mulberry trees is 87.27 yuan per acre. Profits from silkworm farming The net profit per mu of silkworms is 7542.49 yuan, and the price of 50 kilograms of silkworms is 2817 yuan. As the purchase price rises, the income from silkworm cocoons increases. In recent years, silkworm processing enterprises have grown rapidly, and the total output of silkworm processing and the total demand for raw silkworm cocoons have increased significantly; in order to maintain normal production, silkworm processing enterprises have to purchase raw materials even when the price of raw silkworms is high and the profit margin is small. 2. What is the profit from planting ten acres of mulberry trees and raising silkworms?Ten acres of mulberry trees can support 30 silkworm beds, each of which can produce 100 kilograms of cocoons. Based on the market price of 30 yuan per kilogram of cocoons, the total profit can be around 90,000 yuan. 3. Profit The income from raising one batch of silkworms is about 48,800 yuan. If six batches are raised a year, the total profit is 292,800 yuan. The market price of Shimu is basically stable at around 30 yuan per catty. Of course, the price will vary slightly due to the distribution of production areas and market demand. But the overall fluctuation is not large. In addition, there are some processed products made of silk and silk cocoons, and the prices in the market are also different. 3. What is the real income of large silkworm farmers?Spring silkworms are bred from around late April, and cocoons can be harvested after around 27 days. Late autumn silkworms are basically bred from early September, and cocoons can be harvested in early October. The main investment in silkworm breeding is mulberry leaves, which means investing in mulberry trees. A mulberry seedling costs 0.3 yuan, and 1,450 trees can be planted in one acre of land. Generally, a cycle is 7 years. The average annual investment in mulberry trees is 63 yuan/acre, and each kilogram of cocoons costs 55 yuan. One acre of mulberry trees can produce about 140 kilograms of cocoons, so one acre of land can earn more than 7,500 yuan a year. You can also plant fruit mulberry trees to raise silkworms, and then you can harvest mulberry fruits. Raising silkworms can bring in income at home, and you can get rich without leaving your hometown to work. 4. What is the cost of industrial silkworm farming?To raise silkworms, one mu of mulberry seedlings needs to be invested about 1,800 yuan, plus one year of management after planting mulberry trees, such as weeding the mulberry field, fertilizers and pesticides generated by fertilization, etc., which requires 2,000 yuan per mu per year. In addition, the input cost of silkworm eggs, 90% of silkworm eggs are now sold in bulk, and some are packed in boxes, 5,000 eggs per box. Silkworm eggs are relatively small, no matter how many you buy, boxed or bulk, 100 eggs are only 1 yuan. If you plant one mu of mulberry trees, you can raise 100,000 silkworm eggs for cultivation, which is enough. The investment of 100,000 silkworm eggs is 1,000 yuan. The total investment cost is 4,800 yuan. 5. How much profit can be made from artificial silkworm breeding?The main products of silkworm breeding and selling are cocoons and silk, because the main products purchased in the market are processed products such as silk and silk. With the rapid development of the silk industry in recent years, the demand for silk and cocoons is steadily increasing, which also promotes the market profit space of silkworms. In fact, mulberry and silkworm breeding, one acre can breed 3 silkworm beds, and each large silkworm bed can bring 100 catties of silkworm cocoons. 3 silkworm beds can produce 300 catties of silkworm cocoons. According to the current market price of silkworm cocoons of 30 yuan/jin, the first batch can bring an income of 9,000 yuan, and the net profit income after deducting the cost is 4,200 yuan, which is only the income brought by breeding one batch. More than 6 batches can be bred in a year. According to 6 batches, the annual income of planting one acre of mulberry trees is 25,200 yuan. What if I plant three or four acres? Then, the annual income is 75,600 yuan to 100,800 yuan. Judging from the profit analysis, this income is quite high. However, planting mulberry and raising silkworms only requires more investment in the early stage. After the second year, the investment will be much less and the profit will be higher. In general, planting mulberry and raising silkworms is easy to manage, the cost is only a few thousand yuan, and the breeding efficiency is quite good. It can be said to be an agricultural project worth promoting. 6. What are the costs and profits of silk farming?1. Cost Analysis (1) Mulberry seedlings: One acre of land can grow about 1,200 to 1,400 mulberry trees. The market price of mulberry seedlings is 0.5 to 0.7 yuan per tree. Taking the average value, the total cost is 780 yuan. (2) Fertilizer: Each acre of mulberry trees requires 100 kilograms of urea, 50 kilograms of compound fertilizer, and 300 kilograms of farmyard manure, costing a total of 240 yuan. (3) Pesticides: The cost of pesticides per mu of land is about RMB 50. (4) Silkworm eggs: The market price of silkworm eggs is 0.01 yuan per egg. One acre of mulberry trees can produce 100,000 silkworm eggs, which costs a total of 1,000 yuan. (5) Silkworm tools and silkworm tufting tools: The total cost is about RMB 50. (6) Other costs: labor costs for picking mulberry leaves, water and electricity costs, etc., approximately RMB 2,000. 2. Income One acre of mulberry trees can support three silkworm beds, and each silkworm bed can produce 100 kilograms of silk cocoons. Based on the market price of 30 yuan per kilogram of silk cocoons, the total profit can be around 9,000 yuan. 3. Profit The income from raising one batch of silkworms is about 4,880 yuan. If six batches are raised a year, the total profit is 29,280 yuan. 7. How much labor and cost does it take to raise silkworms?Cost Analysis (1) Mulberry seedlings: One acre of land can grow about 1,200 to 1,400 mulberry trees. The market price of mulberry seedlings is 0.5 to 0.7 yuan per tree. Taking the average value, the total cost is 780 yuan. (2) Fertilizer: Each acre of mulberry trees requires 100 kilograms of urea, 50 kilograms of compound fertilizer, and 300 kilograms of farmyard manure, costing a total of 240 yuan. (3) Pesticides: The cost of pesticides per mu of land is about RMB 50. (4) Silkworm eggs: The market price of silkworm eggs is 0.01 yuan per egg. One acre of mulberry trees can produce 100,000 silkworm eggs, which costs a total of 1,000 yuan. (5) Silkworm tools and silkworm tufting tools: The total cost is about RMB 50. (6) Other costs: labor costs for picking mulberry leaves, water and electricity costs, etc., approximately RMB 2,000. 8. At what scale can silkworm farming generate benefits? How much investment is needed to achieve scale?Raising silkworms is different from animal husbandry. You can't raise too many, or it will be a waste of time. After the silkworms have grown up through four sleeps, pick the leaves one by one (spring silkworms can be cut with branches, while mid-autumn silkworms and winter silkworms are picked with leaves). It's slow, and the leaves are in short supply? Feed four times in 24 hours. After the silkworms grow up, they can generally be fed with old leaves in seven days (silkworm pharmacies have hormone potions for sale). After a layer of old leaves is laid, you can hold the folding cluster (white plastic). In this way, sprinkle disinfected lime powder around the corners of the silkworm house, and then close the doors and windows for 4 days and nights. The cocoons are ready and can be picked and sold immediately, but not piled up (but the cocoons must be able to shake loudly before they can be picked). Avoid steaming and yellowing, otherwise they will be worthless. One square meter of silkworm seeds: about 20,000 heads, and the seed price per square meter has risen to 50 yuan this year (inquiry already). Space: 36 to 40 square meters of residential houses (rooms are large) can raise one square meter of silkworms. If it is spring silkworms, high yields can generally raise 120 kilograms. This year, the price of spring cocoons is 1,500 yuan per dan, and silkworm merchants drive to the door to buy them. The temperature is high, and the yield of middle-aged silkworms is low. Often, 80 to 90 kilograms per square meter is considered high yield?! A couple raises silkworms: A novice can raise two and a half square meters. If a native and experienced person raises four square meters, he will be exhausted and will not have enough time to pick the leaves. It is not cost-effective to hire people. Today, the price of cocoons is too low, and many silkworm farmers have even dug up mulberry trees and stopped raising them. Tip: It only takes 28 cycles to raise silkworms until they form cocoons? No more than one month per season. I am not a master, but I have raised them for a few years. I will stop writing here! |
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