Strawberry guiding cuttage nursery substrate

Abstract

The invention provides a strawberry guiding cuttage nursery substrate. The strawberry guiding cuttage nursery substrate comprises wood fibers, peat, coco bran, coconut husk, perlite and a rapeseed cake fertilizer. The application concentration of the rapeseed cake fertilizer is 1.5 Kg / m<3>, and the rest components are blended by volume fraction as follows: 1-3 parts of the wood fibers, 1-3 parts of the peat, 2 parts of the coco bran, 2 parts of the coconut husk and 2 parts of the perlite. The provided strawberry guiding cuttage nursery substrate is environmentally friendly, and is low in production cost, after the strawberry guiding cuttage nursery substrate is used, growth of a root system of a plant is promoted, plant seedlings recover quickly, flower bud differentiation of strawberriesis earlier, management is facilitated, and the earnings are increased.

Description

technical field [0001] The invention belongs to the field of horticultural planting, and in particular relates to a strawberry seedling-raising substrate. Background technique [0002] Strawberry (Fragaria ananassa Duch.) belongs to the perennial herb of Rosaceae. It is delicious in taste and rich in nutrition. It is known as the "Queen of Fruits". At present, most countries in the world have strawberry cultivation. In the production of small berries in the world, the output and cultivation area of ​​strawberry have always been in the first place. In recent years, my country has developed rapidly. Both the area and output rank first. As the cultivation area increases, the demand for strawberry seedlings is higher. [0003] There are strawberry breeding bases in many places in my country. Most of the seedling materials are stolon seedlings, and most of the seedlings are field planting or greenhouse planting. This traditional method of raising seedlings, coupled with the pro...

AI Technical Summary

Problems solved by technology

[0005] At present, there are many kinds of substrates in soilless seedling cultivation, the physical and chemical properties are not uniform, and the sources are also different. Before use, it needs to be mixed, disinfected, and fermented, and the process is cumbersome.

Improper ratio of seedling substrate may cause a series of problems: if the substrate particles are too small, the substrate will be washed away when watering, and it is not easy to water thoroughly at one time, resulting in uneven dryness and wetness, which is not conducive to management and requires a lot of manpower and material resources ; The substrate is not well decomposed, it is easy to breed bacteria, fungi and other microorganisms, causing plant diseases

Peat in the conventional substrate is an organic mineral resource formed by plant organisms after long-term humification under the condition of excessive humidity and difficult air entry, and its distribution is uneven; peat resources are non-renewable and are important globally. The carbon system, the change of endowment conditions and the utilization of resources will cause peat to release a large amount of greenhouse gases, affecting global changes

Images