LY/T 2537-2015 English PDFUS$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. LY/T 2537-2015: Technical regulations for raising seedlings of Rhododendron delavayi Franch. Status: Valid
Basic dataStandard ID: LY/T 2537-2015 (LY/T2537-2015)Description (Translated English): Technical regulations for raising seedlings of Rhododendron delavayi Franch. Sector / Industry: Forestry Industry Standard (Recommended) Classification of Chinese Standard: B60 Classification of International Standard: 65.02 Word Count Estimation: 9,981 Date of Issue: 2015-10-19 Date of Implementation: 2016-01-01 Regulation (derived from): National Forestry Anministration Announcement ��2015 No.19�� Issuing agency(ies): State Forestry Administration Summary: This standard stipulates the content of Rhododendron delavayi Franch. Seed collection, seed collection and processing, seeding and nursery, nutrient bag nursery, potting, pest control and so on. This standard applies to the southwest region of the appropriate habitat of Rhododendron seedlings nursery cultivation, the rest may have reference to the implementation of regional distribution. LY/T 2537-2015: Technical regulations for raising seedlings of Rhododendron delavayi Franch.---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Technical regulations for raising seedlings of Rhododendron delavayi Franch. ICS 65.020 B60 People's Republic of China Forestry Industry Standard Technical regulations for breeding Released on October 18,.2015 2016-01-01 implementation State Forestry Administration released ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the Guizhou Provincial Forestry Department. This standard is under the jurisdiction of the National Flower Standardization Technical Committee. This standard is drafted by. Guizhou Academy of Sciences, Guizhou Provincial Mountain Resources Research Institute, Guiyang Dongsen Plant Co., Ltd., Bailidu, Guizhou Province 鹃 Scenic Spots Forestry Bureau, Guizhou Province Baili Dufu Scenic Spot Research Institute, Baili Dufu Wanluyuan Seedling Construction Co., Ltd. The main drafters of this standard. Chen Xun, Long Xiuqin, Li Yujie, Li Juan, Wu Huamei, Nie Zhongxing, Li Run, Feng Yuan, Li Junchang. Technical regulations for breeding1 ScopeThis standard stipulates the breeding of the mother tree of Rhododendron delavayi Franch., seed collection and treatment, sowing and seedling, Nutrient bag seedlings, potted plants, pest control, etc. This standard is applicable to the cultivation of seedlings in the suitable area of the azalea in the southwestern region of China, and the remaining areas can be referred to.2 seed mother treePlants with a tree age of more than 15 years, strong growth, bright colors, full fruit, no pests and diseases, and growth on sunny slopes are selected. Mother tree.3 Seed collection and processing3.1 Seed collection From November to December, when the capsule turns from green to yellowish brown. 3.2 Seed treatment and storage Spread the capsules in a sieve or bowl with kraft paper and place them in a dry, ventilated place. Always flip and tap the hazelnuts until the seeds are off Behind, collect the net seed into the bag and store it at 3 °C ~ 5 °C.4 sowing seedlings4.1 breeding pool breeding The breeding pond is built in the greenhouse, and the bottom is made of permeable design. The width is 1m~1.2m and the height is 20cm~30cm. The length depends on the site. Inside the pool Fill in acidic humus soil or ratio of 70 to 90 parts of humus, 5 to 15 parts of perlite, and 5 to 15 parts of soil. sowing It is sterilized with 0.5% potassium permanganate and 1% to 3% ferrous sulfate. 4.2 Daejeon Nursery 4.2.1 Selection of depression Choose plots with flat terrain, leeward sun, convenient water supply, good drainage, loose soil, and pH 4~6. 4.2.2 Preparation for bed Turn over the soil for the winter, the depth is 30cm~40cm, and the spring is fine for bed. Bed width 1.0m~1.2m, bed height 15cm~20cm, bed spacing 40cm, the length of the seedbed depends on the terrain, and the soil disinfection is disinfected with the breeding pond. 4.3 Sowing Sowing from March to May. The seeding rate is 0.02g/m2~0.03g/m2, and the seed and the sterilized sieved humus soil (volume ratio 1.20~1.30) ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of LY/T 2537-2015_English be delivered?Answer: Upon your order, we will start to translate LY/T 2537-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of LY/T 2537-2015_English with my colleagues?Answer: Yes. 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