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How much does a red-eared slider cost? Market price reference
How much does a red-eared slider cost?
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How much does an azalea cost per plant? Market price reference
How much does an azalea cost per plant
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Can Acorus gramineus bonsai be kept at home? A price reference for one pot
Acorus gramineus has a scent, and this scent has an invigorating effect. Can Acorus gramineus bonsai be kept at home? How much does one pot of Acorus gramineus bonsai cost: Can Acorus gramineus bonsai be kept at home: For most people, variegated Acorus gramineus may seem like a very unusual name that they have never heard of, and they may think it is some rare and exotic plant.
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Introduction of new soybean varieties for farmers' reference in seed selection
Xinfeng No. 1 was developed by the Agricultural Technology Extension Station of Hongmiaozi Township, Xinbin County, through sexual hybridization and selection using Chang No. 4 as the female parent and Qunxuan No. 1 as the male parent. It was approved by the Crop Variety Approval Committee of Liaoning Province in December 2002. The variety has a growth period of 121 days and belongs to the early-maturing group. The average plant height is 94.7 cm, with a semi-determinate podding habit and 17.9 nodes on the main stem. The stems are thick and tough, the root system is well developed, and it is lodging-resistant. The leaves are round, the pubescence is gray, and the flowers are white. The pods are grayish-brown, with 59.9 pods per plant, and many pods contain 3-4 seeds. The seeds are yellow with a yellow hilum,
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Detailed Explanation of a Reference Fertilization Model for High-Yield Rice
The soil-testing formula fertilization model for a rice yield of 450-550 kg per mu is as follows: (1) Total fertilizer amount and ratio The nitrogen, phosphorus and potassium ratio should be about 1:0.5:0.9, and the total amounts should be approximately: nitrogen 10-13 kg, phosphorus pentoxide 5-7 kg, potassium oxide 8-12 kg. (2) Fertilization plan 1. Basal fertilizer: (1) Organic fertilizer: generally for early rice, apply 1000-2000 kg of fresh green manure per mu, or 500-1000 kg of barnyard manure, or commercial organic
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Several foreign methods of dry rice cultivation can be used for reference.
Hole planting method for dry rice cultivation. This new method was invented by the Tice Farm in New Orleans, USA. Specific operation: on moist no-till land, use a small hole-punching seeder (machine) to punch a hole about 3cm in diameter and 13-15cm deep in the soil. While punching the hole, immediately sow 1-2 rice seeds, then cover the hole with soil and fertilizer, and fill the hole with water while keeping the soil around the hole only moist. Under normal circumstances, no water needs to be given within 40 days after sowing, so that the rice roots grow deep and have a strong root system, which can effectively
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What problems exist in China's fox farming industry? A few suggestions for reference
Over the past 20 years, China's fox farming industry has made considerable progress, but through our 10 years of fairly systematic investigation into the current feeding conditions of fox farms and households, we have found some noteworthy problems that affect reproduction and fur quality. The specific situation is reported as follows. 1 Feeding and feed Currently, fox farms (households) across the country all use single-cage rearing in courtyards; they use complete feed supplemented with cornmeal, sea fish, freshwater fish, beef liver, various meat trimmings, and also add a small amount of other ingredients, boiled into a cooked porridge for feeding. Young foxes are fed 3 times a day, and adult foxes are fed 2 times a day.
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Six fish feed formulas, useful reference for scientific fish farming
1. Suitable for tilapia in flowing water and cage culture: grass meal 20%, fish meal 30%, soybean cake 20%, corn gluten meal 20%, rice bran 20%, wheat bran 10%, corn flour 5.5%, bone meal 1%, salt and vitamins together 0.5%. 2. Suitable for grass carp: sweet potato vine meal 45%, soybean cake 13%, rice bran 15%, wheat bran 12%, fish meal 3%, corn flour 10%, bone meal 1.5%, salt 0.5%. 3. Suitable for bighead carp, silver carp and grass carp: rice straw
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Introduction to 2 sweet potato varieties, for growers' reference
1. Zheshu 13 Registration number: Zherenshu 2005002 Breeding unit: Institute of Crop and Nuclear Technology Utilization, Zhejiang Academy of Agricultural Sciences Variety source: Zhe 3481 x Zhe 255 Yield performance: According to multi-year, multi-site trials, the average fresh tuber yield per mu is about 2500 kg, more than 10% higher than the control Xushu 18. Characteristics: It is a mid-to-late maturing variety, with a whole growth period of about 135 days under open-field cultivation, and tends to bud and flower in autumn. Long vines, strong growth vigor, relatively large leaves,
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