Planting Technology Lists
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Guizhou and Shanghai join hands to save the "Sesame Sword" of Guizhou indigenous fish culture
An online reporter from Jin and Guizhou learned from Luodian Fisheries Station yesterday that at present, the fisheries departments of Guizhou and Shanghai are jointly experimenting with the development of artificial domestication and breeding of spotted mackerel, in order to save the rare aquatic wild animal species of Guizhou, which is native to Guizhou, in the Pearl River basin. "Sesame Sword" (scientific name Banji), scaleless, sharp-shaped, named for its sesame spots, lives at the bottom of rivers and feeds on small aquatic animals. Mainly distributed in the Pearl River and Yuanjiang River and other water systems, its meat is tender, delicious, is an important economic fish in the producing area, it and sea bass (sea bass)
2019-01-16 -
Nong Si can beat bowl flowers in sesame fields.
Liu Bengui in Shouxian County, Anhui Province called to say that bowl flowers in local sesame fields have occurred seriously in recent years, and they cannot be controlled with common herbicides, and they do not know which herbicide should be used to control this weed. According to relevant data, chemical weeding in sesame fields can be used with 48% trifluralin EC 80-100 ml per mu or 70% Pocaojing wettable powder 50-70 grams per mu before sowing, and then evenly sprayed on the soil surface after adding water, and then the soil is 3-5 cm deep, which can control annual Gramineae weeds and some broad leaves.
2019-01-16 -
High-yield technology of dense-pod sesame
Sesame Yizhi No. 1 is a kind of sesame with high yield, drought resistance and lodging resistance, pods are very dense, one leaf is 3-7 capsules, overlapping, no culms are dense, the seeds are pure white, the oil content is more than 55%, the growth period is 110 days in spring sowing, 85-90 days in summer sowing, 100 kg ~ 150 kg sesame seeds per 667 square meters and 220 kg sesame seeds per 667 square meters. 1. Soil preparation and fertilization: before cultivated land, 1000 kg of farm manure, 40 kg of superphosphate and 10 kg of potassium sulfate or potassium chloride are applied every 667m2.
2019-01-16 -
Production Technology of Green Agricultural products Sesame
1. The base chooses the periphery of the green agricultural product sesame production base (within 2000 meters) without pollution sources, the atmospheric environment accords with the air quality of the green food base, and the irrigation water quality of the farmland meets the irrigation water quality standard of the green food base. the soil quality of farmland meets the environmental standards of green food base. two。 Variety selection Liaozhi 1, Liaozhi 2, Batangbai and so on. 3 main cultivation techniques 3.1 crop change, timely sowing and early sowing according to the study, the root system of sesame can secrete a substance, which is secreted by Ganoderma lucidum.
2019-01-16 -
Liaoyin Black Sesame No.1
Liaoyin Black Sesame No. 1 (Ji 9014) is a new excellent variety of black sesame for both medicine and food, which is carefully cultivated and selected by the crop Research Institute of Liaoning Academy of Agricultural Sciences. It has the advantages of high quality, high yield, disease resistance, early maturity and wide adaptability, and has been favored by producers, dealers and consumers. It has been identified by experts and registered in the seed Administration of Liaoning Province.
2019-01-16 -
Cultivation techniques of Tulip
Tulip (Tulipagesneriana), also known as dry lotus, Liliaceae, Tulip. It is a world-famous bulb flower. The vigorous and straight flower stem stretches out from the beautiful and elegant leaves and holds a wine glass-like flower at the top. It is rich in color, beautiful and dignified, and can be used as potted flowers, cut flowers and garden flowers. The main producing country, the Netherlands, is regarded as the national flower. (1) the morphological characteristics and the bulb of the variety are conical and the skin membrane is brown. Leaves ovate-lanceolate, pink-green. Flower stem 30 cm ~ 50 cm high, terminal flower, sparse
2019-01-16 -
Cultivation and Management techniques of Tulip
1. Before planting, the tulip bulbs are prepared to check for diseases and insect pests. If they have been infected with diseases or have begun to rot, they must be detected for burning. After the disease ball was detected, the bulb root was soaked in fungicidal solution, such as chlorothalonil 600 times solution for 20-30 minutes. Around the middle of August, 3-4 tulip bulbs were cut open to observe the development of the inner nose (that is, the differentiated flower stem). The strong ivory-colored ones with 3-4 mm long nose were better, whitish ones were not good, and the flat ones were not ideal. Choose to be rich in rot
2019-01-16 -
Conservation methods of tulips
Tulip belongs to the lily family, perennial herbs, with bulbs, native to the Mediterranean coast, and then improved and cultivated by central European countries, has become a very elegant and valuable flower. It was introduced to the Netherlands in the 16th century and was designated as the national flower of the Netherlands. There is a saying in the Netherlands that "rich people are not really rich without tulips". At that time, a precious flower head was worth 100 pounds, almost the price of a villa. Dumas, a famous French writer, wrote a legendary novel Black Tulip, praising it.
2019-01-16 -
Tips on the purchase and maintenance of tulips
Buy plants that have not yet bloomed but have grown turquoise buds to enjoy the whole flowering period; choose plants with multiple bulbs in a pot to enjoy a longer flowering period; if you recombine the plants after purchase, water them immediately after transplanting; when reassembling, remember to transplant the whole soil in the flowerpot with tulips or hyacinths into a new flowerpot and combine it with the flowers in other pots. Do not try to separate the flowers originally planted in the same flower organ to avoid damaging the intertwined roots; water them frequently
2019-01-16 -
Broken brocade disease of tulips
Tulip brocade disease is an ancient and famous worldwide virus disease, which occurs in all tulip planting areas. The disease occurs in Shanghai, Beijing, Xiamen, Fuzhou, Chengdu and other cities in China. The broken brocade disease of tulips causes the degeneration of bulbs, the flowers become smaller and the colors of pure flowers become variegated. There is a risk of seed destruction when the disease is serious. Symptoms: the disease harms the leaves and Corolla of the plant. Light green or grayish white stripes appear on the leaves of susceptible plants, sometimes forming flowers and leaves. Petal deformity, due to virus infection affecting the formation of anthocyanins
2019-01-16