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Method for efficiently producing leaves of tea fertilizer No.1

A tea fertilizer and high-efficiency technology, applied in horticultural methods, botanical equipment and methods, seed and rhizome treatment, etc., can solve the problems of inconspicuous growth inhibition of weeds in tea gardens, aggravated labor intensity, and low green yield, and achieve a reduction The effect of herbicide dosage, labor cost reduction and soil fertility improvement

Inactive Publication Date: 2012-11-28
湖南省茶叶研究所
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Problems solved by technology

[0004] According to the long-term experimental practice, we have invented a method that can greatly increase the yield of cassia chinensis. The seeds of cassia chinensis are germinated and mixed with sediment for sowing, and the time and location of cutting green are reasonably selected, and the operation is simple. , suitable for the large-scale green production method of Mango and Cassia, which overcomes the problems of uneven sowing, low green production, and insignificant growth inhibition of weeds in tea gardens, which aggravates labor intensity and other problems

Method used

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  • Method for efficiently producing leaves of tea fertilizer No.1
  • Method for efficiently producing leaves of tea fertilizer No.1

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Experimental program
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Embodiment 1

[0025] Choose 1 mu of sandy loam soil in young tea gardens in the east-west direction. From late February to early March, use the seed cracking machine produced by Hunan Tea Research Institute (Hunan Tea Testing Center) to crack the shells, and use 120 ppm gibberellin + Soak in 300-fold carbendazim solution at constant temperature for 12 hours, keep the solution temperature at 25-30 °C, remove the next day, drain the water, mix in 5-10 times the amount of plant ash from the seeds, and mix the plant ash with the seeds evenly;

[0026] Apply 9 kg of superphosphate and 45% compound fertilizer (N-P 2 o 5 -K 2 O, 15%-15%-15%) 11 kg as the base fertilizer, open a shallow ditch 8-10 cm deep, apply the base fertilizer mainly based on phosphorus fertilizer, cover with 2 cm thick soil, and then sow on the soil layer, Finally, cover the seeds with a 1-2 cm thick layer of loose soil. The seeding rate per mu is 0.5-0.75 kg;

[0027] According to the local weather conditions from March ...

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Abstract

The invention provides a method capable of substantially improving the leaf yield of cassia sophera L. The method is characterized by germinating cassia sophera L. seeds and then sowing the seeds with silt in a mixed manner and reasonably selecting time and leaf cutting positions, is simple and convenient to operate, is suitable for producing cassia sophera L. leaves in large scale, achieves high leaf yield and obvious inhibition of growth of weeds in tea gardens and reduces the labor intensity.

Description

technical field [0001] The invention belongs to the field of modern cultivation technology, and relates to a method for high-efficiency green production of "Tea Fertilizer No. 1" interplanted in tea gardens, and specifically relates to the production of more stems and leaves of Cassia chinensis during the growth process for use as a green fertilizer in tea gardens Methods. Background technique [0002] "Chafei No. 1" is a green manure variety obtained from wild Cassia chinensis by systematic selection method. Cassia sophera L. is a plant of the genus Cassia in the leguminous family, with even-numbered pinnate compound leaves, alternate, and 10 long leaflets -20 pieces, oblong or long ovate, apex acute; flowers yellow, obovate; corolla diameter 25 mm, 5 sepals, 5 petals, 16 mm long, 8 mm wide, 10 stamens, 3 not Developed, with 1 pistil. The fruit is a pod, 6-12 cm long, 0.5-1 cm wide, glabrous, each pod contains 28-46 seeds, oval, slightly flattened, about 4 mm long, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/00A01G7/06A01G13/02
Inventor 常硕其刘红艳钟兴刚罗意李维袁英芳
Owner 湖南省茶叶研究所
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