First, the cultivating and weeding soil The bitter gourd begins from the seedling stage, that is, timely cultivating, weeding and earth-cultivation should be carried out in order to prevent the kiwifruit soil from being hardened. Generally, after the planting and irrigating, the first cultivating is carried out when the topsoil is slightly dry and not sticky. If there is a windy day or the soil is too dry, the water can be re-irrigated once and then cultivated. The second cultivator can be carried out 10-15 days after the first cultivator. The cultivator should pay attention to the protection of new roots and should not be too deep. Each cultivator can be combined with a number of high-quality farmyard fertilizers: such as cake fats, all kinds of bird hair, and decomposed chicken manure and pig manure. After the scaffolding, when the melon vines grow to more than 50 cm, the roots are basically covered with the entire line, and it is generally not appropriate to plough the vines. However, we must pay attention to the timely removal of weeds to prevent the growth of weeds, in order to improve ventilation and light conditions in the field and reduce pest damage. In the first cultivator, if a seedling or a weak seedling is found, it must be planted in time to preserve the seedlings. Second, the scaffolding and pruning When the bitter gourd seedlings grow to about 20 cm, the need to scaffolding vines. There are two types of scaffolding: flat scaffolding and herringbone. The flat scaffolds are well ventilated and airy, produce many fruits and produce high yields. The flat scaffolding is divided into flat scaffolding and subdivision flat scaffolding. Lianping scaffolding is generally carried out in rows of melons. Every 3-4 meters, a wooden stake is erected. Above the small bamboo, small sticks or nylon nets are used to connect the stakes of the whole field into one piece. The roof of the shed is about 2 meters away from the ground. About meters; divided flat scaffolding is generally a shed for every two rows of melons, shed height of 1.5-2 meters. Subdivision flat trellis plants are well-surfaced, well-ventilated and air-permeable, easy to manage, and better than connected flat sheds. No matter whether it is a flat scaffolding or a flat scaffolding, or a sheer rack, the scaffolding must be firm, so as to prevent the wind from collapsing and damaging melon seedlings and affecting the yield. The bitter gourd has strong branching ability. The main vines and side vines can produce squash. Under normal circumstances, it is not necessary to carry out pruning. However, bitter gourd in winter and spring, due to strong growth, side vines more than 50 cm from the ground side of the vines and dense and old branches and leaves should be removed in time, in order to facilitate ventilation and light, improve light energy utilization. In the mid-growth stage, if the melon vines are too mad, they must be topped in time to suppress their growth and promote melon growth. The introduction of bitter gourd, before the melon seedlings are not put on the shed, they should be tied every 2-3 days. The method of cultivating the mandible is generally to lead the vine along the bamboo straight, lateral vines to the transverse direction of the bracket around the lead, cranium time to sunny in the afternoon is appropriate, so as not to break. Third, top dressing and irrigation bitter gourd fruiting more rounds, long harvest time, a large amount of water and fertilizer consumption. Therefore, adding fertilizer and water management is an important guarantee for winning high yields. In addition to the basal fertilization, the top dressing is generally applied when vines, flowers, and fruits are plucked, and the top dressing may be less at the seedling stage. The first application of fertilizer is about 7 days after planting, 10% concentration of human fecal urine or 0.5% compound fertilizer water can be applied. After every 5-7 days, the concentration is gradually increased until the flowering result is reached. Human urine concentration can increase to about 30%. During the flowering period, it is necessary to chase after 2-3 times of heavy fertilizer to prolong its harvest period. Generally, at the beginning of flowering, Mu uses 25-30 kg of cake fertilizer, 15-20 kg of compound fertilizer, and 10 kg of urea. The first time after harvest, 20-25 kg of cake fertilizer and 20 kg of compound fertilizer are continued. Then apply one time, after each harvest 1-2 times, we must apply 30%-40% of human excreta or 10-15 kg of compound fertilizer. Topdressing depends on the weather and the condition of the leaf color. It can be flexibly controlled and increased or decreased as appropriate. Although the bitter gourd is hi damp, it also avoids accumulation of water. If the roots are immersed, the leaves will be wilted and the fruit will rot. It may also cause root rot to cause wilting. Temperatures in the early stage of bitter gourd growth in winter and spring are lower, and water should be properly controlled to enhance cold resistance. The flowers should be properly watered before flowering until they are harvested. Usually, they are watered once every 2-3 days. The water requirement during harvesting is relatively large and should be watered 1-2 times a day. Watering should be done after sunrise or before sunset. Watering does not make the soil too wet. Summer and autumn bitter gourd is in the environment with high temperature and large evaporation. Watering or irrigation should be strengthened to adjust temperature and humidity. In the early stage, it is mainly poured, that is, using clean water, pouring enough to penetrate. After the melons are full, we can adopt the method of furrow irrigation to keep the soil moist. However, furrow irrigation should be suitable for semi-guttering, so as not to be stained. In the rainy season, we must do a good job of drainage work in time to avoid the accumulation of water to make the surface wet and cause rot disease.
Textile industry in our country is a highly labor-intensive and foreign dependence on the larger industries. As the largest producer and exporter of textiles and garments in the world, China's sustained and steady growth in the export of textiles and garments is of crucial importance for ensuring China's foreign exchange reserves, the balance of payments, the stability of the exchange rate of RMB, and the social employment and sustainable development of the textile industry. The main raw materials of textiles cotton, cashmere, wool, silkworm cocoon silk, chemical fiber, feather down and so on. The downstream industries of the textile industry mainly include the garment industry, home textiles, industrial textiles and the like.
China is a big country for the production and export of textiles. After years of development, China's textile industry has obvious competitive advantages. It has the most complete industrial chain in the world and the highest level of processing facilities. Many developed industrial clusters respond to market risk self-regulation The ability to continue to enhance, to the industry to maintain a steady pace of development provides a solid guarantee.
From the international environment, the international market still has more room for development and opportunities. With the expiration of China-EU textile restrictions by the end of 2007, the quotas for the establishment of quotas for Textile Products between China and the United States will end at the end of 2008, and the era of quota-free textiles will soon come to an end. More than 60% of the global textile market will be fully liberalized and will bring about the textile trade in China Great opportunity In the coming few years, the world economy will remain in the rising range and will surely promote the growth of international trade. This will bring favorable international market protection to the growth of China's textile and garment exports.
Judging from the domestic economic environment, domestic demand will become an important driving force for the growth of the industry. About 80% of China's textile consumption in the country. With the sustained and rapid growth of the domestic economy, the steady increase of residents' income will boost the further development of the domestic market.
Textile Products
Textile Products,Cotton Items,Leather Bags
NINGXIA IFA INDUSTRY&TRADE CO.LTD , http://www.ifagoup.com