CN110558153A - Technical method for recycling waste pholiota nameko fungus bags in simple greenhouse in winter in north - Google Patents

Abstract

a technical method for recycling waste pholiota nameko fungus bags in a simple greenhouse in winter in the north belongs to an agricultural technology; according to the method, a green agriculture and industry circulating system is created through the steps of greenhouse treatment, waste pholiota nameko fungus bags laying, soil filling and covering, nutrient solution spraying, ash material spreading, greenhouse management and tomato planting, the problems that a simple greenhouse is idle in winter in the north and the land utilization rate is low are solved, the problems of treatment and recycling of the waste pholiota nameko fungus bags are solved, and the produced ecological pholiota nameko and tomato agricultural products are green and organic, high in yield, good in quality, rich in nutrition, delicious in taste, low in production cost and free of environmental pollution.

Description

technical method for recycling waste pholiota nameko fungus bags in simple greenhouse in winter in north

Technical Field

The invention belongs to the agricultural technology, and mainly relates to a technical method for reusing waste pholiota nameko fungus bags in an idle greenhouse in winter in the north.

background

In northern areas of China, particularly in Heilongjiang areas, the low temperature is very long in winter, the temperature is in a cold period from 10 months to 4 months of the next year, and under the condition of no heating, no plants can be planted in the greenhouse, so that the greenhouse is not suitable for plant growth, therefore, the greenhouse can only be in an idle state for half a year, and the waste of land resources and the reduction of agricultural economic income are caused. In addition, pholiota nameko is an edible fungus product with delicious taste and rich nutrition. Under the common condition, pholiota nameko manufacturers only use the pholiota nameko growing fungus bags for the last time, namely the fungus bags are treated as waste materials after pholiota nameko products are picked, so that the waste of resource loss is caused, and the pollution to the environment is easily caused.

Disclosure of Invention

the invention aims to solve the problems in the prior art, researches and develops a technical method for recycling waste pholiota nameko fungus bags in a simple greenhouse in winter in the north, and achieves the purposes of improving the soil utilization efficiency of the greenhouse in winter in the north, fully exerting and utilizing the functions of the waste pholiota nameko fungus bags to increase the agricultural income, reducing the environmental pollution and providing high-quality green agricultural products.

the purpose of the invention is realized as follows: the technical method for recycling the waste pholiota nameko fungus bags in the simple greenhouse in winter in the north comprises the following steps:

Greenhouse treatment: cleaning and sterilizing the greenhouse in 10-month middle ten days, soaking the soil in water for 48 hours, and carrying out rotary tillage on the soil twice, wherein the soil rotary tillage depth is more than 15 centimeters;

Secondly, laying waste pholiota nameko fungus bags: arranging mushroom beds in a greenhouse according to the specification of length multiplied by width multiplied by 5 m multiplied by 1.2 m, wherein the distance between adjacent mushroom beds is 0.4 m, placing the waste pholiota nameko mushroom bags with the external packages removed in sequence in the mushroom beds horizontally, and placing 240-270 waste pholiota nameko mushroom bags in each mushroom bed;

Thirdly, filling and covering soil: filling the soil of the mushroom bed into gaps between adjacent waste pholiota nameko mushroom bags by using water flow with pressure, and repeatedly supplementing the soil until the gaps between all the waste pholiota nameko mushroom bags in the mushroom bed are filled with the soil, and covering a soil layer with the thickness of 2 centimeters on the upper parts of all the waste pholiota nameko mushroom bags;

Fourthly, spraying nutrient solution and spreading ash: A. adding 500 g/m of nutrient solution²The dosage of the nutrient solution is sprayed on a fungus bed, and the nutrient solution is a mixed solution of 25% glucose solution and B5; B. mixing the ash materials according to the proportion of 500 g/m²uniformly spreading on a fungus bed; the ash material is a slag material obtained by burning and processing waste pleurotus eryngii fungus bags;

Managing the greenhouse: the twist period of the pholiota nameko hyphae is mainly heat preservation, natural ventilation is carried out once every 2 days, the ventilation time is 30 minutes, watering is carried out once every day, and the indoor humidity is kept at 70-80%; when yellow pholiota nameko primordium appears on the soil surface, keeping the indoor humidity to be 90-95%; growing pholiota nameko young mushrooms 4-6 days after the occurrence of the yellow pholiota nameko primordium, growing the pholiota nameko young mushrooms 4-7 days to obtain finished pholiota nameko, and harvesting without spraying water before harvesting;

Sixthly, planting tomatoes: in the next 4 months, the pholiota nameko mushroom residues are ground in mushroom bed soil in a rotary tillage mode, the rotary tillage depth is 15 cm, tomatoes are planted in ridges, the ridge width is 80 cm, and a conventional management mode is adopted after the tomatoes are planted.

the waste pholiota nameko fungus bags are subjected to ecological cultivation in a simple greenhouse in winter in the north, so that not only are ecological edible fungus strains cultivated, but also the ecological edible fungus strains are used as base fertilizers for planting of tomato crops, and due to the fact that the temperature in winter is low and the temperature difference of daytime liquid in the greenhouse is large, no insect pests occur in the greenhouse, and the soil with sufficient nutrients and the added nutrient solution enable green organic ecological pholiota nameko to be delicious in taste, large in individual and high in yield; tomatoes planted by taking the fungus residues as base fertilizers have strong growth vigor, high yield and good disease resistance; no fertilizer, pesticide and herbicide are applied in the whole recycling process, and no weed grows in the greenhouse. The technical method solves the problem of idling of the greenhouse in winter in the north, solves the problem of recycling the waste pholiota nameko fungus bags, changes waste into valuable, has low production cost, avoids environmental pollution, improves the utilization efficiency of greenhouse soil in winter in the north and the economic income of agricultural production, and creates a green agricultural industry circulation system.

Detailed Description

the embodiments of the present invention are described in detail below. A technical method for recycling waste pholiota nameko fungus bags in a simple greenhouse in winter in the north comprises the following steps:

greenhouse treatment: cleaning and sterilizing the greenhouse in 10-month middle ten days, soaking the soil in water for 48 hours, and carrying out rotary tillage on the soil twice, wherein the soil rotary tillage depth is more than 15 centimeters;

secondly, laying waste pholiota nameko fungus bags: arranging mushroom beds in a greenhouse according to the specification of length multiplied by width multiplied by 5 m multiplied by 1.2 m, wherein the distance between adjacent mushroom beds is 0.4 m, placing the waste pholiota nameko mushroom bags with the external packages removed in sequence in the mushroom beds horizontally, and placing 240-270 waste pholiota nameko mushroom bags in each mushroom bed;

thirdly, filling and covering soil: filling the soil of the mushroom bed into gaps between adjacent waste pholiota nameko mushroom bags by using water flow with pressure, and repeatedly supplementing the soil until the gaps between all the waste pholiota nameko mushroom bags in the mushroom bed are filled with the soil, and covering a soil layer with the thickness of 2 centimeters on the upper parts of all the waste pholiota nameko mushroom bags;

fourthly, spraying nutrient solution and spreading ash: A. adding 500 g/m of nutrient solution²The dosage of the nutrient solution is sprayed on a fungus bed, and the nutrient solution is a mixed solution of 25% glucose solution and B5; B. mixing the ash materials according to the proportion of 500 g/m²uniformly spreading on a fungus bed; the ash material is a slag material obtained by burning and processing waste pleurotus eryngii fungus bags;

Managing the greenhouse: the twist period of the pholiota nameko hyphae is mainly heat preservation, natural ventilation is carried out once every 2 days, the ventilation time is 30 minutes, watering is carried out once every day, and the indoor humidity is kept at 70-80%; when yellow pholiota nameko primordium appears on the soil surface, keeping the indoor humidity to be 90-95%; growing pholiota nameko young mushrooms 4-6 days after the occurrence of the yellow pholiota nameko primordium, growing the pholiota nameko young mushrooms 4-7 days to obtain finished pholiota nameko, and harvesting without spraying water before harvesting;

Sixthly, planting tomatoes: in the next 4 months, the pholiota nameko mushroom residues are ground in mushroom bed soil in a rotary tillage mode, the rotary tillage depth is 15 cm, tomatoes are planted in ridges, the ridge width is 80 cm, and a conventional management mode is adopted after the tomatoes are planted.

The yield per unit area of the tomato products planted by using the waste pholiota nameko fungus bags as the bottom materials is higher by more than 3% than that of the tomato products planted by the conventional planting method, and the technical effect is obvious.

Claims (1)

1. a technical method for recycling waste pholiota nameko fungus bags in a simple greenhouse in winter in the north is characterized by comprising the following steps of: the method comprises the following steps:

greenhouse treatment: cleaning and sterilizing the greenhouse in 10-month middle ten days, soaking the soil in water for 48 hours, and carrying out rotary tillage on the soil twice, wherein the soil rotary tillage depth is more than 15 centimeters;

Secondly, laying waste pholiota nameko fungus bags: arranging mushroom beds in a greenhouse according to the specification of length multiplied by width multiplied by 5 m multiplied by 1.2 m, wherein the distance between adjacent mushroom beds is 0.4 m, placing the waste pholiota nameko mushroom bags with the external packages removed in sequence in the mushroom beds horizontally, and placing 240-270 waste pholiota nameko mushroom bags in each mushroom bed;

Thirdly, filling and covering soil: filling the soil of the mushroom bed into gaps between adjacent waste pholiota nameko mushroom bags by using water flow with pressure, and repeatedly supplementing the soil until the gaps between all the waste pholiota nameko mushroom bags in the mushroom bed are filled with the soil, and covering a soil layer with the thickness of 2 centimeters on the upper parts of all the waste pholiota nameko mushroom bags;

fourthly, spraying nutrient solution and spreading ash: A. adding 500 g/m of nutrient solution²The dosage of the nutrient solution is sprayed on a fungus bed, and the nutrient solution is a mixed solution of 25% glucose solution and B5; B. mixing the ash materials according to the proportion of 500 g/m²Uniformly spreading on a fungus bed; the ash material is a slag material obtained by burning and processing waste pleurotus eryngii fungus bags;

managing the greenhouse: the twist period of the pholiota nameko hyphae is mainly heat preservation, natural ventilation is carried out once every 2 days, the ventilation time is 30 minutes, watering is carried out once every day, and the indoor humidity is kept at 70-80%; when yellow pholiota nameko primordium appears on the soil surface, keeping the indoor humidity to be 90-95%; growing pholiota nameko young mushrooms 4-6 days after the occurrence of the yellow pholiota nameko primordium, growing the pholiota nameko young mushrooms 4-7 days to obtain finished pholiota nameko, and harvesting without spraying water before harvesting;

Sixthly, planting tomatoes: in the next 4 months, the pholiota nameko mushroom residues are ground in mushroom bed soil in a rotary tillage mode, the rotary tillage depth is 15 cm, tomatoes are planted in ridges, the ridge width is 80 cm, and a conventional management mode is adopted after the tomatoes are planted.