The latest Yacon fertilization techniques tutorial

Snow lotus fruit is also called chrysanthemum potato because it has inflated fleshy roots like potatoes. And because the root contains a lot of water and sugar, it is now often eaten as a fruit, which increases its value. There are many problems to pay attention to in planting snow lotus fruit, but fertilization is very important and is the best way to promote the results, so briefly introduce its fertilization methods.

First, fertilizer requirements

Snow lotus mainly collects fleshy roots, so nutrition is mainly the supply of roots, and the other thing is to maintain the vegetative growth of leaves and stems on the ground. Roots need a lot of water and fertilizer. Need to grow in deep and fertile moist soil, can apply a large amount of base fertilizer to improve the soil quality and soil structure. Plastic film mulching and transplanting can be used to prolong the growth period, enhance light and function, and create nutrition. Snow lotus fruit is the root to absorb nutrients to supply branches and leaves, leaf light and the production of nutrients to supply root growth.

2. Fertilization technology

1. Fertilizer application

It is best to use milder pig manure, cow manure, or humus soil mixed with fallen leaves, straw and soil. Do not apply poultry manure, the heat is too high easy to burn, poor growth.

two。 Base fertilizer

Base fertilizer is used in soil preparation before planting, while ploughing, general fertilization, and finally mixed soil is used to cover fine soil about 5 cm. Prevent root injury. Its root system is underdeveloped, mainly distributed in 30 cm deep soil, the base fertilizer should be applied at the bottom of 30 cm, in order to absorb some humus soil should be put on the base fertilizer, which is beneficial to absorption.

3. Promote seedling fertilizer

Snow lotus fruit is planted with bulbs, and the growth nutrition before growing roots after planting is provided by bulbs, but the nutrition of bulbs is limited, so it is necessary to apply some light fertilizer and water to promote growth and keep the soil moist. The concentration must be low, otherwise it is easy to hurt the root.

4. Strong fruit fertilizer

After planting and growing through the seedling stage, the main task is root growth, so you can top fertilize two or three times during the whole fruit growing period. At intervals of one or two months, about 200 jin per mu are fertilized at a time. Water and irrigate once a week after each fertilization. It is beneficial to the absorption of fertilizer.

When planting snow lotus fruit, fertilization should be carried out at different periods throughout the growth period according to its fertilizer requirements. According to the soil conditions, growth conditions to determine the implementation amount and implementation time. The above contents can be used for your reference and comparison.