CN101331834A - Cultivation method of medium-late maturing lotus root - Google Patents

Abstract

The invention relates to a method for planting lotus roots, in particular to a method for planting the middle and late ripeness lotus roots, which comprises site selection, building pool, planting, managing and collecting. The planting time is selected between pure brightness and grain rain, the row spacing is 1.2m, the interval is 0.4m, and the head of lotus root is upward; collecting are carried out after the end of autumn or in winter. The beneficial effects of the method are that the method is convenient for managing the lotus roots in the planting period, thus realizing the non-polluted planting; the yield is more than twice higher than that of the traditional method.

Description

In the cultivation method of late-maturing lotus rhizome

Technical field

The present invention relates to the kind method for planting of a kind of lotus root, specifically be a kind of in the cultivation method of late-maturing lotus rhizome.

Background technology

Lotus root is the medicine that liked by China broad masses, eats dual-purpose vegetables, has abundant nutritive value.Its root, stem, leaf, flower, fruit can utilize.Lotus root is abundant in china natural resources, and it is very wide to distribute.But mostly its planting patterns is to use conventional methods plantation in swag, lakeside.The shortcoming of traditional cultivation method is: natural environment is poor, yields poorly, and soil nutrient easily runs off, and is difficult for fertilizing management, and cultivated area is restricted because of environment.

Summary of the invention

The invention provides a kind of in the cultivation method of late-maturing lotus rhizome, utilize the farmland to build late-maturing lotus root in the plantation of pond, not only can enlarge the cultivated area of lotus root, be easy to the management of planting process simultaneously, the output height.

The present invention realizes with following technical scheme: the cultivation method of late-maturing lotus rhizome in a kind of, and comprise addressing, Jian Chi, sowing, manage, gather, it is characterized in that concrete steps are as follows:

1) addressing: select the farmland sunny, that physical features is more smooth;

2) build the pond: at the bottom of the pond of digging pit, harden and pool wall, banket, apply fertilizer; Pour water and make the depth of water keep 0.08-0.12 rice;

3) plantation: the plantation time was selected between Clear and Bright and grain rains, and line-spacing is 1.2 meters, 0.4 meter of a distance, and lotus root is head-up;

4) pour water: plant lotus root and also pour water behind the seedling, make the depth of water remain on 0.3-0.4 rice;

4) gather; Autumn Mo or go into the winter after gather.

The described pond of building comprises: the dark 0.6-0.8 rice in the hole of digging pit, shop thickening Polypropylence Sheet or with 0.03 meter of concrete shop fixtures, pool wall concrete block masonry at the bottom of the pond; The thickness 0.3-0.4 rice that bankets is sprinkled into fertilizer in the soil then.

The invention has the beneficial effects as follows: be convenient to the management of lotus root between planting season, can realize nuisancelessization plantation; The output height, it is many to double than traditional cultivation method.

Embodiment

1) builds the pond: the lotus root pond of selecting farmland sunny, that physical features is more smooth to build one 2000 square metres.Dig pit, dark 0.8 meter of the hole in hole, the end, hole, is with 0.03 meter of concrete shop fixtures, and is floating with cement above.Pool wall is high 0.8 meter with concrete block masonry; Banket then, the thickness 0.3-0.4 rice that bankets is sprinkled into fertilizer in the soil then; Pour water 0.12 meter of the depth of water.

2) plantation: late-maturing lotus root varieties during the selection bud is prosperous, seamless; The plantation time was selected between Clear and Bright and grain rains; Line-spacing is 1.2 meters, 0.4 meter of a distance, and lotus root is head-up.

3) growth management: A, water level are regulated: the initial stage keeps 0.1 meter of the depth of water; After the Beginning of summer, the depth of water transfers to 0.18 meter; Growth stage transfers to 0.4 meter; Progressively drain moisture after the Autumnal Equinox.B, topdress: topdress 2 times.

4) gather: lotus root stops growing after the Autumnal Equinox, begins to gather.About 5000 kilograms of per mu yield.

Claims (2)

1, the cultivation method of late-maturing lotus rhizome comprises addressing, Jian Chi, sowing, growth management, gathers in a kind of, it is characterized in that concrete steps are as follows:

1) addressing: select the farmland sunny, that physical features is more smooth;

2) build the pond: at the bottom of the pond of digging pit, harden and pool wall, banket, apply fertilizer; Pour water and make the depth of water keep 0.08-0.12 rice;

3) plantation: the plantation time was selected between Clear and Bright and grain rains, and line-spacing is 1.2 meters, 0.4 meter of a distance, and lotus root is head-up;

4) pour water: plant lotus root and also pour water behind the seedling, make the depth of water remain on 0.3-0.4 rice;

5) gather; Autumn Mo or go into the winter after gather.

2, the cultivation method of late-maturing lotus rhizome in according to claim 1 is characterized in that the described pond of building comprises: the dark 0.6-0.8 rice in the hole of digging pit, shop thickening Polypropylence Sheet or with 0.03 meter of concrete shop fixtures, pool wall concrete block masonry at the bottom of the pond; The thickness 0.3-0.4 rice that bankets is sprinkled into fertilizer in the soil then.