Planting Technology Lists
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Tulip promoting cultivation method
When the tulip bulbs were stored in 9 ℃ boxes for a period of time, the flower buds could germinate 7 to 10 days earlier than those directly planted in soil. Because it is very important to give a certain low temperature treatment to the tulip bulb. In general, within a few weeks, the treatment temperature should be gradually reduced from 9 ℃ to 7 ℃, 5 ℃, 2 ℃, so that it could accept the necessary low temperature before entering the greenhouse for cultivation. The bulbs, which were treated in 9 ℃ boxes, began to grow and elongate as soon as they were planted in the soil in the greenhouse. The reason is that
2019-01-16 -
Management techniques for promoting cultivation of Tulip
Tulip (Tulipagesneriema), Liliaceae Tulip, perennial bulb herbaceous flowers, is the world's famous cut flowers, flower beds, flower mirror material. The flowers are elegant and elegant, fragrant and simple, and are deeply loved by people. Because of its own biological characteristics and ecological habits, under the natural cultivation conditions in northwest China, people can only wait until May-June every year to see its beauty and splendor. In recent years, in order to put tulips on the stage of the flower market during the period from New Year's Day to the Spring Festival, we have been saving energy in Nikko.
2019-01-16 -
Talking about the cultivation experience of the Spring Festival flowering of Tulip
Tulip has strong cold tolerance, can withstand the low temperature of-35 ℃ in winter, and can grow normally with 5 ℃-8 ℃, so it is suitable for promoting cultivation in winter. The promotion of tulip cultivation is to break the dormancy of flower primordium and leaf primordium, eliminate the factors that inhibit flower bud germination, promote flower bud differentiation, and then make tulips blossom in unnatural flowering period by means of artificial temperature increase and light supplement. Now there are 5 ℃ bulbs and 9 ℃ bulbs that are common on the market. We generally choose 5 ℃ bulbs for Spring Festival flowering to promote cultivation. Matrix
2019-01-16 -
Analysis of Common cultivation problems of Tulip
Except for places with alpine climatic conditions, tulips can only be planted in autumn and winter and ornamental in spring, and bloom for a short time at the same time. One plant can only bloom for about 10 days, and when the temperature is high, it will wither in 5 days. Appropriate staggered sowing date and selection of varieties with different growth periods can bloom for about a month. The corm has strong cold tolerance and can withstand the low temperature of-35 ℃ in the soil. Almost all parts of our country can be cultivated in the open field. Because tulip bulbs are expensive, it is not possible to be widely used in open field cultivation. Tulip field
2019-01-16 -
Control of common diseases of tulip
Tulip, also known as lotus, is a bulb flower of Liliaceae. It is loved by people because of its colorful, rich, graceful flowers, long flowering period, wide variety and so on. However, in the production of tulips, various diseases often occur, which not only cause the loss of yield, but also seriously affect the ornamental value. In this paper, several common diseases in tulip production are listed, and the control measures of cultivation management and chemical control are put forward. 1 Botrytis cinerea 1.1 symptom identification mainly harms leaves, flowers and bulbs. Brown spots occur when leaves and flowers are damaged.
2019-01-16 -
Multi-resistant high-quality sesame-Zhongzhi 10
Based on the principle of gene complementarity and accumulation, Zhongzhi 10 was selected by compound hybridization of 5 varieties and selected by artificial waterlogging, natural disease nursery and main economic characters. The variety was examined and approved by Hubei Province and National crop Variety approval Committee in 1994 and 1997 respectively. Characteristics: this variety is branched, each leaf axil three flowers, capsule four-angled. The plant height is about 150 cm, the height is up to 2 meters, the effective branches are about 4, the number of capsules per plant is 100-200, the number of grains per capsule is about 65, and the weight of 1000 seeds is 2.
2019-01-16 -
Cultivation technique of Spring Sesame with plastic Film mulching
Plastic film mulching cultivation can make the yield of sesame more than 150 kg per mu and some more than 200 kg per mu, so plastic film mulching is an effective cultivation measure to realize super high yield of sesame. The specific techniques are introduced as follows: 1. Seed selection and early sowing: after plastic film mulching, the effective growth period of sesame is prolonged. Therefore, excellent sesame varieties with high waterlogging resistance, disease resistance and high yield potential should be selected, such as Yuzhi No. 5, No. 7, No. 8 and sesame hybrids, which are suitable for early sowing and sowing from the end of April to early May, and make full use of the growing season to increase the yield of sesame. 2. Land preparation
2019-01-16 -
How to sow spring and summer sesame seeds?
Spring sesame should adopt the method of "ploughing". The so-called "ploughing" means that after the previous crop is harvested, it is first fertilized, ploughed and raked before sowing sesame seeds. The advantages of "ploughing" are: it can turn the land and loosen the soil and increase the soil temperature; bury the bottom fertilizer and improve the fertilizer efficiency; reduce weeds and facilitate mid-ploughing; and the soil has good air permeability and can improve the ability of soil to store water and preserve fertilizer. Therefore, planting "ploughing" sesame is a key measure to increase production. Summer sesame should advocate "iron stubble" sowing, rough sowing seminal tube. The sowing of "iron stubble" means that after the previous wheat harvest, there is no longer ploughing, ploughing and raking, just raking and raking.
2019-01-16 -
Herbicide-Weiba (sesame)
[trade name] WhiPSuper [general name] fenoxaprop-p-ethyl [processing agent] 6.9% concentrated emulsion, 8.05% EC [dosage] to control annual grasses such as barnyardgrass, bristlegrass, golden bristlegrass, Matang, etc., with 6.9% Weiba 750mm 900ml or 8.05% Weiba 600-750ml per hectare. Control wild oats with 6.9% dominating 900 million 1050 milliliters per hectare
2019-01-16 -
Herbicide-Shoulotong (sesame)
[trade name] Selectone [general name] clethodim [processing agent] 12% EC [dosage] to control annual Gramineae weeds, using 12% Shuletong 525,600ml per hectare. When the weeds are small or applied, the low dosage is used when the field moisture is good, the weeds grow vigorously and the air relative humidity is high, while the weeds are old, the field is dry and the air relative humidity is low. Control of perennial Gramineae weeds such as Reed
2019-01-16