one square meter Learn more about one square meter
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How many square meters is one mu of land?
How many square meters is one mu of land?
2018-07-03 -
How many square meters is one hectare?
How many square meters is one hectare?
2018-07-03 -
Questions and answers in the early stage of locust breeding
Questions and answers in the early stage of locust breeding
2018-07-09 -
Technology of dripping Water and Fertilizer under plastic Film of Cotton
Cotton drip irrigation under plastic film is a new water-saving technology, which can artificially control the amount of irrigation and field microclimate, greatly alleviate the tension of head water, and control the reproductive and vegetative growth of cotton, which is conducive to shaping the ideal plant type and reducing the ineffective consumption of nutrients. Although there are still some problems in practical application, cotton in drip irrigation has the advantages of early boll opening, good quality and high yield. At the same time, drip irrigation shows unique cold resistance under special climatic conditions. in the special climate of low temperature in spring and autumn, the growth and development is normal, high yield,
2019-01-16 -
Key Technology and Economic benefit of Deep-buried drip Irrigation for Cotton
Cotton "deep-buried" drip irrigation technology is another new and efficient water use technology after cotton hose micro-hole irrigation technology under plastic film. This technology can make efficient use of fertilizer and water, and the effect of increasing production is obvious. 1. Key technologies 1. The irrigation time is the budding stage of cotton, and the cotton area in northern Xinjiang is generally from June 7 to 10. The irrigation is carried out according to a rotation irrigation cycle of 3 days. If it is rainy in autumn, it can be irrigated according to a cycle of 5 days. Irrigation amount: 8 cubic meters per 667 square meters at budding stage and 10 cubic meters at full flowering stage
2019-01-16 -
Study on the efficiency of Cotton Light Table in different planting patterns
In order to further increase the cotton yield, it is difficult to increase the number of plants per unit area. In production, it is necessary to increase the density, improve the poor ventilation and light transmittance in the middle and lower part of the cotton population, and improve the light transmittance and photosynthetic efficiency in the middle and lower part of the cotton population. In this paper, through the study of cotton population photosynthetic efficiency and light transmittance of different planting patterns, in order to determine the reasonable cotton population structure in specific areas, and to provide a basis for high-yield and high-quality cotton cultivation. Materials and methods 1. The general situation of the test was conducted in 2002-2003.
2019-01-15 -
Cultivation and Management techniques of Cotton hose drip Irrigation
With the increase of crop area, the shortage of water resources and the increase of cotton cost in Jimusar County, the comparative benefit of cotton decreased year by year. For this reason, we introduce and popularize the cotton under plastic film atmospheric pressure (hose) drip irrigation cultivation technology. 1. Main indicators 1. The output is 667 square meters, 100-130 kg lint. Yield components: the number of harvested plants per square meter is 1.3-15000, the number of bolls per plant is 5-6, the weight of single boll is 5 grams, and the lint percentage is 33%. 35%. two。 Fertilizer and water
2019-01-16 -
Two kinds of efficient cultivation and cost Analysis of Coprinus comatus
1. Ten thousand yuan courtyard economic greenhouse model 1. Greenhouse investment: ① bamboo greenhouse is 20 meters long and 5 meters wide, covering an area of 100 square meters. 60 bamboo trees are needed, of which 40 are used as brackets, one is inserted at an interval of about 1 meter, 20 on each side are raised, and the other 20 are cross-bundled into an arch.
2018-09-11 -
Construction Scheme of Boer Goat Farm
Construction Scheme of Boer Goat Farm
2018-09-07 -
What are the planting prospects of kiwifruit?
What are the planting prospects of kiwifruit?
2018-07-02 -
Construction of meat duck breeding greenhouse
Construction of meat duck breeding greenhouse
2018-07-04 -
The overall design and planning of a pig farm for 200 fertile sows
The overall design and planning of a pig farm for 200 fertile sows
2020-06-16 -
The culture technology of yellow sand soft-shelled turtle: the culture method of young soft-shelled turtle, what kind of hatching turtle eggs and how to hatch
1. The selection of New Turtle Pond An area of 1 mu ~ 5 mu, water depth of about 1.5 meters, one side of the pond to build 20 square meters ~ 50 square meters of spawning battlefield, surrounded by high.
2019-02-26 -
What are the latest kiwifruit planting prospects?
Kiwifruit belongs to the genus Actinidia of the kiwifruit family. It is a kind of deciduous vine fruit tree, rich in a variety of vitamins and nutrients, and is known as the king of fruit. It has high economic value and cultivation value. At this stage, there are many people in the development of kiwifruit planting.
2020-11-10 The latest kiwifruit planting prospect how belongs to the family -
Construction of turtle pond
1. Juvenile turtle pond is called juvenile turtle when it is just born to less than 10 grams. The area of the pool is 2 square meters ~ 8 square meters, rectangular, and the depth is 0.3 ~ 0.4 meters. The water depth is kept at 0.1 m ~ 0.15 m, the bottom of the pool is covered with fine sand, and the pool is covered with a shade canopy 1-1.5 m higher than the top of the pool. A rest table with a width of about 20 cm should be built at both ends. Build a 30 °slope at the intersection of the rest table and the water surface to facilitate its up and down. two。 The young soft-shelled turtle is called young turtle whose weight in the pond is about 10 ~ 100 grams. The area of the pool is 20 square meters.
2019-01-15 -
Does meat dog breeding make money?
Does meat dog breeding make money?
2018-07-06 -
How many jin does Monopterus Albus yield per mu?
How many jin does Monopterus Albus yield per mu?
2018-07-04 -
How much does Yangtuyuan invest?
How much does Yangtuyuan invest?
2018-09-07 -
Investment cost of small pig farm
Investment cost of small pig farm
2018-09-07 -
When are the seeds of the "genuine fire grass" dandelion planted? How many catties can one square meter produce? How to grow high yield?
Dandelion is also known as Huahualang, Pugong grass, edible dandelion, bedwetting grass, western dandelion, motherwort, is a common fire grass on hillsides, grasslands, mountains, wasteland, etc. Because more and more people are recognized, there is a great demand for cooking and medicine.
2020-11-09 " authentic fire grass dandelion seed when